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Mississippi River At Hannibal (HNNM7)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.
Flood Stage: 17 Feet
Latest Stage: 12.04
Current Warnings/Statements/Advisories:Flood Warning
at Hannibal
Stage (ft)Observed: 10.07 ft at 8:15PM Jul 28, 2021Observed: 9.97 ft at 8:30PM Jul 28, 2021Observed: 10.05 ft at 8:45PM Jul 28, 2021Observed: 10.05 ft at 9:00PM Jul 28, 2021Observed: 10.07 ft at 9:15PM Jul 28, 2021Observed: 10.01 ft at 9:30PM Jul 28, 2021Observed: 10.03 ft at 9:45PM Jul 28, 2021Observed: 10.02 ft at 10:00PM Jul 28, 2021Observed: 10.02 ft at 10:15PM Jul 28, 2021Observed: 10.07 ft at 10:30PM Jul 28, 2021Observed: 10 ft at 10:45PM Jul 28, 2021Observed: 10.05 ft at 11:00PM Jul 28, 2021Observed: 10.1 ft at 11:15PM Jul 28, 2021Observed: 10.03 ft at 11:30PM Jul 28, 2021Observed: 10.08 ft at 11:45PM Jul 28, 2021Observed: 10.06 ft at 12:00AM Jul 29, 2021Observed: 10.08 ft at 12:15AM Jul 29, 2021Observed: 10.02 ft at 12:30AM Jul 29, 2021Observed: 10.08 ft at 12:45AM Jul 29, 2021Observed: 10.07 ft at 1:00AM Jul 29, 2021Observed: 10.1 ft at 1:15AM Jul 29, 2021Observed: 10.01 ft at 1:30AM Jul 29, 2021Observed: 10.07 ft at 1:45AM Jul 29, 2021Observed: 10.11 ft at 2:00AM Jul 29, 2021Observed: 10.1 ft at 2:15AM Jul 29, 2021Observed: 10.04 ft at 2:30AM Jul 29, 2021Observed: 10.13 ft at 2:45AM Jul 29, 2021Observed: 10.15 ft at 3:00AM Jul 29, 2021Observed: 10.13 ft at 3:15AM Jul 29, 2021Observed: 10.16 ft at 3:30AM Jul 29, 2021Observed: 10.09 ft at 3:45AM Jul 29, 2021Observed: 10.13 ft at 4:00AM Jul 29, 2021Observed: 10.14 ft at 4:15AM Jul 29, 2021Observed: 10.05 ft at 4:30AM Jul 29, 2021Observed: 10.14 ft at 4:45AM Jul 29, 2021Observed: 10.2 ft at 5:00AM Jul 29, 2021Observed: 10.2 ft at 5:15AM Jul 29, 2021Observed: 10.17 ft at 5:30AM Jul 29, 2021Observed: 10.16 ft at 5:45AM Jul 29, 2021Observed: 10.18 ft at 6:00AM Jul 29, 2021Observed: 10.11 ft at 6:15AM Jul 29, 2021Observed: 10.14 ft at 6:30AM Jul 29, 2021Observed: 10.13 ft at 6:45AM Jul 29, 2021Observed: 10.11 ft at 7:00AM Jul 29, 2021Observed: 10.16 ft at 7:15AM Jul 29, 2021Observed: 10.18 ft at 7:30AM Jul 29, 2021Observed: 10.18 ft at 7:45AM Jul 29, 2021Observed: 10.12 ft at 8:00AM Jul 29, 2021Observed: 10.15 ft at 8:15AM Jul 29, 2021Observed: 10.18 ft at 8:30AM Jul 29, 2021Observed: 10.16 ft at 8:45AM Jul 29, 2021Observed: 10.14 ft at 9:00AM Jul 29, 2021Observed: 10.15 ft at 9:15AM Jul 29, 2021Observed: 10.17 ft at 9:30AM Jul 29, 2021Observed: 10.19 ft at 9:45AM Jul 29, 2021Observed: 10.2 ft at 10:00AM Jul 29, 2021Observed: 10.18 ft at 10:15AM Jul 29, 2021Observed: 10.18 ft at 10:30AM Jul 29, 2021Observed: 10.16 ft at 10:45AM Jul 29, 2021Observed: 10.19 ft at 11:00AM Jul 29, 2021Observed: 10.21 ft at 11:15AM Jul 29, 2021Observed: 10.19 ft at 11:30AM Jul 29, 2021Observed: 10.22 ft at 11:45AM Jul 29, 2021Observed: 10.15 ft at 12:00PM Jul 29, 2021Observed: 10.23 ft at 12:15PM Jul 29, 2021Observed: 10.23 ft at 12:30PM Jul 29, 2021Observed: 10.23 ft at 12:45PM Jul 29, 2021Observed: 10.25 ft at 1:00PM Jul 29, 2021Observed: 10.23 ft at 1:15PM Jul 29, 2021Observed: 10.23 ft at 1:30PM Jul 29, 2021Observed: 10.25 ft at 1:45PM Jul 29, 2021Observed: 10.24 ft at 2:00PM Jul 29, 2021Observed: 10.25 ft at 2:15PM Jul 29, 2021Observed: 10.26 ft at 2:30PM Jul 29, 2021Observed: 10.26 ft at 2:45PM Jul 29, 2021Observed: 10.27 ft at 3:00PM Jul 29, 2021Observed: 10.26 ft at 3:15PM Jul 29, 2021Observed: 10.26 ft at 3:30PM Jul 29, 2021Observed: 10.26 ft at 3:45PM Jul 29, 2021Observed: 10.26 ft at 4:00PM Jul 29, 2021Observed: 10.27 ft at 4:15PM Jul 29, 2021Observed: 10.29 ft at 4:30PM Jul 29, 2021Observed: 10.32 ft at 4:45PM Jul 29, 2021Observed: 10.35 ft at 5:00PM Jul 29, 2021Observed: 10.33 ft at 5:15PM Jul 29, 2021Observed: 10.39 ft at 5:30PM Jul 29, 2021Observed: 10.33 ft at 5:45PM Jul 29, 2021Observed: 10.36 ft at 6:00PM Jul 29, 2021Observed: 10.37 ft at 6:15PM Jul 29, 2021Observed: 10.36 ft at 6:30PM Jul 29, 2021Observed: 10.37 ft at 6:45PM Jul 29, 2021Observed: 10.33 ft at 7:00PM Jul 29, 2021Observed: 10.37 ft at 7:15PM Jul 29, 2021Observed: 10.38 ft at 7:30PM Jul 29, 2021Observed: 10.38 ft at 7:45PM Jul 29, 2021Observed: 10.39 ft at 8:00PM Jul 29, 2021Observed: 10.38 ft at 8:15PM Jul 29, 2021Observed: 10.38 ft at 8:30PM Jul 29, 2021Observed: 10.37 ft at 8:45PM Jul 29, 2021Observed: 10.38 ft at 9:00PM Jul 29, 2021Observed: 10.38 ft at 9:15PM Jul 29, 2021Observed: 10.34 ft at 9:30PM Jul 29, 2021Observed: 10.3 ft at 9:45PM Jul 29, 2021Observed: 10.37 ft at 10:00PM Jul 29, 2021Observed: 10.4 ft at 10:15PM Jul 29, 2021Observed: 10.43 ft at 10:30PM Jul 29, 2021Observed: 10.49 ft at 10:45PM Jul 29, 2021Observed: 10.43 ft at 11:00PM Jul 29, 2021Observed: 10.43 ft at 11:15PM Jul 29, 2021Observed: 10.44 ft at 11:30PM Jul 29, 2021Observed: 10.43 ft at 11:45PM Jul 29, 2021Observed: 10.43 ft at 12:00AM Jul 30, 2021Observed: 10.44 ft at 12:15AM Jul 30, 2021Observed: 10.44 ft at 12:30AM Jul 30, 2021Observed: 10.44 ft at 12:45AM Jul 30, 2021Observed: 10.47 ft at 1:00AM Jul 30, 2021Observed: 10.43 ft at 1:15AM Jul 30, 2021Observed: 10.45 ft at 1:30AM Jul 30, 2021Observed: 10.45 ft at 1:45AM Jul 30, 2021Observed: 10.47 ft at 2:00AM Jul 30, 2021Observed: 10.45 ft at 2:15AM Jul 30, 2021Observed: 10.45 ft at 2:30AM Jul 30, 2021Observed: 10.48 ft at 2:45AM Jul 30, 2021Observed: 10.47 ft at 3:00AM Jul 30, 2021Observed: 10.46 ft at 3:15AM Jul 30, 2021Observed: 10.5 ft at 3:30AM Jul 30, 2021Observed: 10.51 ft at 3:45AM Jul 30, 2021Observed: 10.48 ft at 4:00AM Jul 30, 2021Observed: 10.5 ft at 4:15AM Jul 30, 2021Observed: 10.48 ft at 4:30AM Jul 30, 2021Observed: 10.5 ft at 4:45AM Jul 30, 2021Observed: 10.51 ft at 5:00AM Jul 30, 2021Observed: 10.51 ft at 5:15AM Jul 30, 2021Observed: 10.49 ft at 5:30AM Jul 30, 2021Observed: 10.5 ft at 5:45AM Jul 30, 2021Observed: 10.5 ft at 6:00AM Jul 30, 2021Observed: 10.52 ft at 6:15AM Jul 30, 2021Observed: 10.51 ft at 6:30AM Jul 30, 2021Observed: 10.51 ft at 6:45AM Jul 30, 2021Observed: 10.54 ft at 7:00AM Jul 30, 2021Observed: 10.54 ft at 7:15AM Jul 30, 2021Observed: 10.54 ft at 7:30AM Jul 30, 2021Observed: 10.55 ft at 7:45AM Jul 30, 2021Observed: 10.52 ft at 8:00AM Jul 30, 2021Observed: 10.53 ft at 8:15AM Jul 30, 2021Observed: 10.52 ft at 8:30AM Jul 30, 2021Observed: 10.54 ft at 8:45AM Jul 30, 2021Observed: 10.52 ft at 9:00AM Jul 30, 2021Observed: 10.52 ft at 9:15AM Jul 30, 2021Observed: 10.52 ft at 9:30AM Jul 30, 2021Observed: 10.53 ft at 9:45AM Jul 30, 2021Observed: 10.52 ft at 10:00AM Jul 30, 2021Observed: 10.52 ft at 10:15AM Jul 30, 2021Observed: 10.52 ft at 10:30AM Jul 30, 2021Observed: 10.51 ft at 10:45AM Jul 30, 2021Observed: 10.59 ft at 11:00AM Jul 30, 2021Observed: 10.61 ft at 11:15AM Jul 30, 2021Observed: 10.64 ft at 11:30AM Jul 30, 2021Observed: 10.65 ft at 11:45AM Jul 30, 2021Observed: 10.67 ft at 12:00PM Jul 30, 2021Observed: 10.72 ft at 12:15PM Jul 30, 2021Observed: 10.76 ft at 12:30PM Jul 30, 2021Observed: 10.79 ft at 12:45PM Jul 30, 2021Observed: 10.82 ft at 1:00PM Jul 30, 2021Observed: 10.83 ft at 1:15PM Jul 30, 2021Observed: 10.81 ft at 1:30PM Jul 30, 2021Observed: 10.8 ft at 1:45PM Jul 30, 2021Observed: 10.78 ft at 2:00PM Jul 30, 2021Observed: 10.77 ft at 2:15PM Jul 30, 2021Observed: 10.79 ft at 2:30PM Jul 30, 2021Observed: 10.81 ft at 2:45PM Jul 30, 2021Observed: 10.82 ft at 3:00PM Jul 30, 2021Observed: 10.82 ft at 3:15PM Jul 30, 2021Observed: 10.83 ft at 3:30PM Jul 30, 2021Observed: 10.86 ft at 3:45PM Jul 30, 2021Observed: 10.89 ft at 4:00PM Jul 30, 2021Observed: 10.91 ft at 4:15PM Jul 30, 2021Observed: 10.94 ft at 4:30PM Jul 30, 2021Observed: 10.93 ft at 4:45PM Jul 30, 2021Observed: 10.97 ft at 5:00PM Jul 30, 2021Observed: 10.96 ft at 5:15PM Jul 30, 2021Observed: 11.03 ft at 5:30PM Jul 30, 2021Observed: 11.05 ft at 5:45PM Jul 30, 2021Observed: 11.02 ft at 6:00PM Jul 30, 2021Observed: 11.02 ft at 6:15PM Jul 30, 2021Observed: 11.02 ft at 6:30PM Jul 30, 2021Observed: 11.04 ft at 6:45PM Jul 30, 2021Observed: 11.05 ft at 7:00PM Jul 30, 2021Observed: 11.05 ft at 7:15PM Jul 30, 2021Observed: 11.05 ft at 7:30PM Jul 30, 2021Observed: 11.06 ft at 7:45PM Jul 30, 2021Observed: 11.04 ft at 8:00PM Jul 30, 2021Observed: 11.08 ft at 8:15PM Jul 30, 2021Observed: 11.08 ft at 8:30PM Jul 30, 2021Observed: 11.08 ft at 8:45PM Jul 30, 2021Observed: 11.09 ft at 9:00PM Jul 30, 2021Observed: 11.09 ft at 9:15PM Jul 30, 2021Observed: 11.11 ft at 9:30PM Jul 30, 2021Observed: 11.12 ft at 9:45PM Jul 30, 2021Observed: 11.12 ft at 10:00PM Jul 30, 2021Observed: 11.12 ft at 10:15PM Jul 30, 2021Observed: 11.12 ft at 10:30PM Jul 30, 2021Observed: 11.13 ft at 10:45PM Jul 30, 2021Observed: 11.14 ft at 11:00PM Jul 30, 2021Observed: 11.14 ft at 11:15PM Jul 30, 2021Observed: 11.15 ft at 11:30PM Jul 30, 2021Observed: 11.15 ft at 11:45PM Jul 30, 2021Observed: 11.16 ft at 12:00AM Jul 31, 2021Observed: 11.16 ft at 12:15AM Jul 31, 2021Observed: 11.16 ft at 12:30AM Jul 31, 2021Observed: 11.17 ft at 12:45AM Jul 31, 2021Observed: 11.18 ft at 1:00AM Jul 31, 2021Observed: 11.18 ft at 1:15AM Jul 31, 2021Observed: 11.18 ft at 1:30AM Jul 31, 2021Observed: 11.19 ft at 1:45AM Jul 31, 2021Observed: 11.15 ft at 2:00AM Jul 31, 2021Observed: 11.19 ft at 2:15AM Jul 31, 2021Observed: 11.2 ft at 2:30AM Jul 31, 2021Observed: 11.17 ft at 2:45AM Jul 31, 2021Observed: 11.18 ft at 3:00AM Jul 31, 2021Observed: 11.18 ft at 3:15AM Jul 31, 2021Observed: 11.19 ft at 3:30AM Jul 31, 2021Observed: 11.18 ft at 3:45AM Jul 31, 2021Observed: 11.22 ft at 4:00AM Jul 31, 2021Observed: 11.22 ft at 4:15AM Jul 31, 2021Observed: 11.21 ft at 4:30AM Jul 31, 2021Observed: 11.22 ft at 4:45AM Jul 31, 2021Observed: 11.24 ft at 5:00AM Jul 31, 2021Observed: 11.25 ft at 5:15AM Jul 31, 2021Observed: 11.28 ft at 5:30AM Jul 31, 2021Observed: 11.25 ft at 5:45AM Jul 31, 2021Observed: 11.29 ft at 6:00AM Jul 31, 2021Observed: 11.28 ft at 6:15AM Jul 31, 2021Observed: 11.33 ft at 6:30AM Jul 31, 2021Observed: 11.36 ft at 6:45AM Jul 31, 2021Observed: 11.32 ft at 7:00AM Jul 31, 2021Observed: 11.31 ft at 7:15AM Jul 31, 2021Observed: 11.37 ft at 7:30AM Jul 31, 2021Observed: 11.45 ft at 7:45AM Jul 31, 2021Observed: 11.45 ft at 8:00AM Jul 31, 2021Observed: 11.53 ft at 8:15AM Jul 31, 2021Observed: 11.48 ft at 8:30AM Jul 31, 2021Observed: 11.62 ft at 8:45AM Jul 31, 2021Observed: 11.63 ft at 9:00AM Jul 31, 2021Observed: 11.64 ft at 9:15AM Jul 31, 2021Observed: 11.66 ft at 9:30AM Jul 31, 2021Observed: 11.69 ft at 9:45AM Jul 31, 2021Observed: 11.74 ft at 10:00AM Jul 31, 2021Observed: 11.8 ft at 10:15AM Jul 31, 2021Observed: 11.86 ft at 10:30AM Jul 31, 2021Observed: 11.89 ft at 10:45AM Jul 31, 2021Observed: 11.93 ft at 11:00AM Jul 31, 2021Observed: 11.97 ft at 11:15AM Jul 31, 2021Observed: 12.01 ft at 11:30AM Jul 31, 2021Observed: 12.06 ft at 11:45AM Jul 31, 2021Observed: 12.1 ft at 12:00PM Jul 31, 2021Observed: 12.19 ft at 12:15PM Jul 31, 2021Observed: 12.22 ft at 12:30PM Jul 31, 2021Observed: 12.23 ft at 12:45PM Jul 31, 2021Observed: 12.26 ft at 1:00PM Jul 31, 2021Observed: 12.3 ft at 1:15PM Jul 31, 2021Observed: 12.33 ft at 1:30PM Jul 31, 2021Observed: 12.37 ft at 1:45PM Jul 31, 2021Observed: 12.41 ft at 2:00PM Jul 31, 2021Observed: 12.46 ft at 2:15PM Jul 31, 2021Observed: 12.49 ft at 2:30PM Jul 31, 2021Observed: 12.54 ft at 2:45PM Jul 31, 2021Observed: 12.58 ft at 3:00PM Jul 31, 2021Observed: 12.61 ft at 3:15PM Jul 31, 2021Observed: 12.65 ft at 3:30PM Jul 31, 2021Observed: 12.69 ft at 3:45PM Jul 31, 2021Observed: 12.71 ft at 4:00PM Jul 31, 2021Observed: 12.68 ft at 4:15PM Jul 31, 2021Observed: 12.69 ft at 4:30PM Jul 31, 2021Observed: 12.7 ft at 4:45PM Jul 31, 2021Observed: 12.71 ft at 5:00PM Jul 31, 2021Observed: 12.72 ft at 5:15PM Jul 31, 2021Highest Observation: 12.74 ft at 5:30PM Jul 31, 2021Observed: 12.69 ft at 5:45PM Jul 31, 2021Observed: 12.69 ft at 6:00PM Jul 31, 2021Observed: 12.67 ft at 6:15PM Jul 31, 2021Observed: 12.66 ft at 6:30PM Jul 31, 2021Observed: 12.65 ft at 6:45PM Jul 31, 2021Observed: 12.63 ft at 7:00PM Jul 31, 2021Observed: 12.63 ft at 7:15PM Jul 31, 2021Observed: 12.63 ft at 7:30PM Jul 31, 2021Observed: 12.63 ft at 7:45PM Jul 31, 2021Observed: 12.62 ft at 8:00PM Jul 31, 2021Observed: 12.62 ft at 8:15PM Jul 31, 2021Observed: 12.6 ft at 8:30PM Jul 31, 2021Observed: 12.61 ft at 8:45PM Jul 31, 2021Observed: 12.61 ft at 9:00PM Jul 31, 2021Observed: 12.6 ft at 9:15PM Jul 31, 2021Observed: 12.58 ft at 9:30PM Jul 31, 2021Observed: 12.57 ft at 9:45PM Jul 31, 2021Observed: 12.58 ft at 10:00PM Jul 31, 2021Observed: 12.56 ft at 10:15PM Jul 31, 2021Observed: 12.56 ft at 10:30PM Jul 31, 2021Observed: 12.55 ft at 10:45PM Jul 31, 2021Observed: 12.55 ft at 11:00PM Jul 31, 2021Observed: 12.54 ft at 11:15PM Jul 31, 2021Observed: 12.53 ft at 11:30PM Jul 31, 2021Observed: 12.53 ft at 11:45PM Jul 31, 2021Observed: 12.51 ft at 12:00AM Aug 01, 2021Observed: 12.51 ft at 12:15AM Aug 01, 2021Observed: 12.5 ft at 12:30AM Aug 01, 2021Observed: 12.49 ft at 12:45AM Aug 01, 2021Observed: 12.48 ft at 1:00AM Aug 01, 2021Observed: 12.47 ft at 1:15AM Aug 01, 2021Observed: 12.46 ft at 1:30AM Aug 01, 2021Observed: 12.46 ft at 1:45AM Aug 01, 2021Observed: 12.45 ft at 2:00AM Aug 01, 2021Observed: 12.44 ft at 2:15AM Aug 01, 2021Observed: 12.42 ft at 2:30AM Aug 01, 2021Observed: 12.42 ft at 2:45AM Aug 01, 2021Observed: 12.41 ft at 3:00AM Aug 01, 2021Observed: 12.39 ft at 3:15AM Aug 01, 2021Observed: 12.38 ft at 3:30AM Aug 01, 2021Observed: 12.37 ft at 3:45AM Aug 01, 2021Observed: 12.36 ft at 4:00AM Aug 01, 2021Observed: 12.35 ft at 4:15AM Aug 01, 2021Observed: 12.33 ft at 4:30AM Aug 01, 2021Observed: 12.31 ft at 4:45AM Aug 01, 2021Observed: 12.3 ft at 5:00AM Aug 01, 2021Observed: 12.29 ft at 5:15AM Aug 01, 2021Observed: 12.28 ft at 5:30AM Aug 01, 2021Observed: 12.27 ft at 5:45AM Aug 01, 2021Observed: 12.26 ft at 6:00AM Aug 01, 2021Observed: 12.24 ft at 6:15AM Aug 01, 2021Observed: 12.22 ft at 6:30AM Aug 01, 2021Observed: 12.21 ft at 6:45AM Aug 01, 2021Observed: 12.19 ft at 7:00AM Aug 01, 2021Observed: 12.17 ft at 7:15AM Aug 01, 2021Observed: 12.16 ft at 7:30AM Aug 01, 2021Observed: 12.14 ft at 7:45AM Aug 01, 2021Observed: 12.11 ft at 8:00AM Aug 01, 2021Observed: 12.11 ft at 8:15AM Aug 01, 2021Observed: 12.09 ft at 8:30AM Aug 01, 2021Observed: 12.07 ft at 8:45AM Aug 01, 2021Observed: 12.06 ft at 9:00AM Aug 01, 2021Observed: 12.04 ft at 9:15AM Aug 01, 2021Observed: 12.03 ft at 9:30AM Aug 01, 2021Observed: 12.01 ft at 9:45AM Aug 01, 2021Observed: 11.99 ft at 10:00AM Aug 01, 2021Observed: 11.98 ft at 10:15AM Aug 01, 2021Observed: 11.97 ft at 10:30AM Aug 01, 2021Observed: 11.94 ft at 10:45AM Aug 01, 2021Observed: 11.93 ft at 11:00AM Aug 01, 2021Observed: 11.92 ft at 11:15AM Aug 01, 2021Observed: 11.9 ft at 11:30AM Aug 01, 2021Observed: 11.92 ft at 11:45AM Aug 01, 2021Observed: 11.9 ft at 12:00PM Aug 01, 2021Observed: 11.9 ft at 12:15PM Aug 01, 2021Observed: 11.89 ft at 12:30PM Aug 01, 2021Observed: 11.88 ft at 12:45PM Aug 01, 2021Observed: 11.87 ft at 1:00PM Aug 01, 2021Observed: 11.86 ft at 1:15PM Aug 01, 2021Observed: 11.85 ft at 1:30PM Aug 01, 2021Observed: 11.82 ft at 1:45PM Aug 01, 2021Observed: 11.82 ft at 2:00PM Aug 01, 2021Observed: 11.81 ft at 2:15PM Aug 01, 2021Observed: 11.8 ft at 2:30PM Aug 01, 2021Observed: 11.8 ft at 2:45PM Aug 01, 2021Observed: 11.78 ft at 3:00PM Aug 01, 2021Observed: 11.79 ft at 3:15PM Aug 01, 2021Observed: 11.76 ft at 3:30PM Aug 01, 2021Observed: 11.76 ft at 3:45PM Aug 01, 2021Observed: 11.74 ft at 4:00PM Aug 01, 2021Observed: 11.73 ft at 4:15PM Aug 01, 2021Observed: 11.7 ft at 4:30PM Aug 01, 2021Observed: 11.71 ft at 4:45PM Aug 01, 2021Observed: 11.75 ft at 5:00PM Aug 01, 2021Observed: 11.74 ft at 5:15PM Aug 01, 2021Observed: 11.76 ft at 5:30PM Aug 01, 2021Observed: 11.77 ft at 5:45PM Aug 01, 2021Observed: 11.77 ft at 6:00PM Aug 01, 2021Observed: 11.77 ft at 6:15PM Aug 01, 2021Observed: 11.78 ft at 6:30PM Aug 01, 2021Observed: 11.78 ft at 6:45PM Aug 01, 2021Observed: 11.79 ft at 7:00PM Aug 01, 2021Observed: 11.79 ft at 7:15PM Aug 01, 2021Observed: 11.79 ft at 7:30PM Aug 01, 2021Observed: 11.8 ft at 7:45PM Aug 01, 2021Observed: 11.8 ft at 8:00PM Aug 01, 2021Observed: 11.81 ft at 8:15PM Aug 01, 2021Observed: 11.82 ft at 8:30PM Aug 01, 2021Observed: 11.82 ft at 8:45PM Aug 01, 2021Observed: 11.83 ft at 9:00PM Aug 01, 2021Observed: 11.83 ft at 9:15PM Aug 01, 2021Observed: 11.84 ft at 9:30PM Aug 01, 2021Observed: 11.84 ft at 9:45PM Aug 01, 2021Observed: 11.84 ft at 10:00PM Aug 01, 2021Observed: 11.85 ft at 10:15PM Aug 01, 2021Observed: 11.86 ft at 10:30PM Aug 01, 2021Observed: 11.86 ft at 10:45PM Aug 01, 2021Observed: 11.86 ft at 11:00PM Aug 01, 2021Observed: 11.87 ft at 11:15PM Aug 01, 2021Observed: 11.87 ft at 11:30PM Aug 01, 2021Observed: 11.88 ft at 11:45PM Aug 01, 2021Observed: 11.88 ft at 12:00AM Aug 02, 2021Observed: 11.88 ft at 12:15AM Aug 02, 2021Observed: 11.89 ft at 12:30AM Aug 02, 2021Observed: 11.9 ft at 12:45AM Aug 02, 2021Observed: 11.9 ft at 1:00AM Aug 02, 2021Observed: 11.91 ft at 1:15AM Aug 02, 2021Observed: 11.91 ft at 1:30AM Aug 02, 2021Observed: 11.92 ft at 1:45AM Aug 02, 2021Observed: 11.92 ft at 2:00AM Aug 02, 2021Observed: 11.93 ft at 2:15AM Aug 02, 2021Observed: 11.94 ft at 2:30AM Aug 02, 2021Observed: 11.94 ft at 2:45AM Aug 02, 2021Observed: 11.94 ft at 3:00AM Aug 02, 2021Observed: 11.94 ft at 3:15AM Aug 02, 2021Observed: 11.95 ft at 3:30AM Aug 02, 2021Observed: 11.95 ft at 3:45AM Aug 02, 2021Observed: 11.96 ft at 4:00AM Aug 02, 2021Observed: 11.96 ft at 4:15AM Aug 02, 2021Observed: 11.97 ft at 4:30AM Aug 02, 2021Observed: 11.96 ft at 4:45AM Aug 02, 2021Observed: 11.97 ft at 5:00AM Aug 02, 2021Observed: 11.97 ft at 5:15AM Aug 02, 2021Observed: 11.98 ft at 5:30AM Aug 02, 2021Observed: 11.98 ft at 5:45AM Aug 02, 2021Observed: 11.99 ft at 6:00AM Aug 02, 2021Observed: 11.99 ft at 6:15AM Aug 02, 2021Observed: 12 ft at 6:30AM Aug 02, 2021Observed: 11.99 ft at 6:45AM Aug 02, 2021Observed: 11.99 ft at 7:00AM Aug 02, 2021Observed: 12.01 ft at 7:15AM Aug 02, 2021Observed: 12.01 ft at 7:30AM Aug 02, 2021Observed: 12 ft at 7:45AM Aug 02, 2021Observed: 11.99 ft at 8:00AM Aug 02, 2021Observed: 12 ft at 8:15AM Aug 02, 2021Observed: 12 ft at 8:30AM Aug 02, 2021Observed: 12 ft at 8:45AM Aug 02, 2021Observed: 12.01 ft at 9:00AM Aug 02, 2021Observed: 12.01 ft at 9:15AM Aug 02, 2021Observed: 12.01 ft at 9:30AM Aug 02, 2021Observed: 12.01 ft at 9:45AM Aug 02, 2021Observed: 12.01 ft at 10:00AM Aug 02, 2021Observed: 12.02 ft at 10:15AM Aug 02, 2021Observed: 12.02 ft at 10:30AM Aug 02, 2021Observed: 12.03 ft at 10:45AM Aug 02, 2021Observed: 12.03 ft at 11:00AM Aug 02, 2021Observed: 12.04 ft at 11:15AM Aug 02, 2021Observed: 12.03 ft at 11:30AM Aug 02, 2021Observed: 12.04 ft at 11:45AM Aug 02, 2021Observed: 11.98 ft at 12:00PM Aug 02, 2021Observed: 12.03 ft at 12:15PM Aug 02, 2021Observed: 12.04 ft at 12:30PM Aug 02, 2021Observed: 12.03 ft at 12:45PM Aug 02, 2021Observed: 12.04 ft at 1:00PM Aug 02, 2021Observed: 12.04 ft at 1:15PM Aug 02, 2021Observed: 12.04 ft at 1:30PM Aug 02, 2021Observed: 12.03 ft at 1:45PM Aug 02, 2021Observed: 12.03 ft at 2:00PM Aug 02, 2021Observed: 12.04 ft at 2:15PM Aug 02, 2021Observed: 12.04 ft at 2:30PM Aug 02, 2021Observed: 12.04 ft at 2:45PM Aug 02, 2021Observed: 12.04 ft at 3:00PM Aug 02, 2021Observed: 12.03 ft at 3:15PM Aug 02, 2021Observed: 12.05 ft at 3:30PM Aug 02, 2021Observed: 12.04 ft at 3:45PM Aug 02, 2021Observed: 12.04 ft at 4:00PM Aug 02, 2021Observed: 12.04 ft at 4:15PM Aug 02, 2021Observed: 12.05 ft at 4:30PM Aug 02, 2021Observed: 12.04 ft at 4:45PM Aug 02, 2021Observed: 12.05 ft at 5:00PM Aug 02, 2021Observed: 12.05 ft at 5:15PM Aug 02, 2021Observed: 12.05 ft at 5:30PM Aug 02, 2021Observed: 12.05 ft at 5:45PM Aug 02, 2021Observed: 12.05 ft at 6:00PM Aug 02, 2021Observed: 12.04 ft at 6:15PM Aug 02, 2021Observed: 11.94 ft at 6:30PM Aug 02, 2021Observed: 12.03 ft at 6:45PM Aug 02, 2021Observed: 12.04 ft at 7:00PM Aug 02, 2021Observed: 12.04 ft at 7:15PM Aug 02, 2021Highest Forecast: 11.9 ft 1:00AM Aug 03, 2021Forecast: 11.8 ft 7:00AM Aug 03, 2021Forecast: 11.7 ft 1:00PM Aug 03, 2021Forecast: 11.6 ft 7:00PM Aug 03, 2021Forecast: 11.5 ft 1:00AM Aug 04, 2021Forecast: 11.4 ft 7:00AM Aug 04, 2021Forecast: 11.4 ft 1:00PM Aug 04, 2021Forecast: 11.3 ft 7:00PM Aug 04, 2021Forecast: 11.3 ft 1:00AM Aug 05, 2021Forecast: 11.2 ft 7:00AM Aug 05, 2021Forecast: 11.2 ft 1:00PM Aug 05, 2021Forecast: 11.2 ft 7:00PM Aug 05, 2021Forecast: 11.1 ft 1:00AM Aug 06, 2021Forecast: 11 ft 7:00AM Aug 06, 2021Forecast: 10.9 ft 1:00PM Aug 06, 2021Forecast: 10.8 ft 7:00PM Aug 06, 2021Forecast: 10.7 ft 1:00AM Aug 07, 2021Forecast: 10.6 ft 7:00AM Aug 07, 2021Forecast: 10.4 ft 1:00PM Aug 07, 2021Forecast: 10.3 ft 7:00PM Aug 07, 2021Forecast: 10.2 ft 1:00AM Aug 08, 2021Forecast: 10.1 ft 7:00AM Aug 08, 2021Forecast: 10 ft 1:00PM Aug 08, 2021Forecast: 10 ft 7:00PM Aug 08, 2021Forecast: 10 ft 1:00AM Aug 09, 2021Forecast: 10 ft 7:00AM Aug 09, 2021Forecast: 9.9 ft 1:00PM Aug 09, 2021Forecast: 9.9 ft 7:00PM Aug 09, 2021Forecast: 9.9 ft 1:00AM Aug 10, 2021Forecast: 9.9 ft 7:00AM Aug 10, 2021Forecast: 9.9 ft 1:00PM Aug 10, 2021Forecast: 9.9 ft 7:00PM Aug 10, 2021Forecast: 9.9 ft 1:00AM Aug 11, 2021Forecast: 9.9 ft 7:00AM Aug 11, 2021Forecast: 9.9 ft 1:00PM Aug 11, 2021Forecast: 9.8 ft 7:00PM Aug 11, 2021Forecast: 9.8 ft 1:00AM Aug 12, 2021Forecast: 9.8 ft 7:00AM Aug 12, 2021Forecast: 9.8 ft 1:00PM Aug 12, 2021Forecast: 9.8 ft 7:00PM Aug 12, 2021Forecast: 9.8 ft 1:00AM Aug 13, 2021Forecast: 9.8 ft 7:00AM Aug 13, 2021Forecast: 9.8 ft 1:00PM Aug 13, 2021Forecast: 9.8 ft 7:00PM Aug 13, 2021Forecast: 9.8 ft 1:00AM Aug 14, 2021Forecast: 9.8 ft 7:00AM Aug 14, 2021Forecast: 9.8 ft 1:00PM Aug 14, 2021Forecast: 9.8 ft 7:00PM Aug 14, 2021Forecast: 9.8 ft 1:00AM Aug 15, 2021Forecast: 9.8 ft 7:00AM Aug 15, 2021Forecast: 9.8 ft 1:00PM Aug 15, 2021Forecast: 9.8 ft 7:00PM Aug 15, 2021Forecast: 9.8 ft 1:00AM Aug 16, 2021Forecast: 9.7 ft 7:00AM Aug 16, 2021HNNM7(plotting HGIRG) Graph Created (8:11PM Aug 2, 2021)ObservedForecast (issued 10:18AM Aug 2)Latest observed value: 12.04 ft at 7:15 PM CDT 2-Aug-2021. Flood Stage is 17 ft
Flood Categories (in feet)
Major Flood Stage: 24
Moderate Flood Stage: 22
Flood Stage: 17
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
(1) 31.80 ft on 07/15/1993
(2) 30.16 ft on 06/02/2019
(3) 29.54 ft on 06/18/2008
(4) 28.59 ft on 04/25/1973
(5) 27.63 ft on 04/21/2013
(6) 26.91 ft on 05/16/2001
(7) 26.68 ft on 07/08/2014
(8) 25.53 ft on 06/01/2013
(9) 25.30 ft on 10/04/1986
(10) 24.80 ft on 10/12/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 19.03 ft on 04/12/2021
(2) 18.35 ft on 03/19/2021
(3) 18.15 ft on 07/02/2020
(4) 18.79 ft on 06/11/2020
(5) 16.05 ft on 05/18/2020
(6) 20.34 ft on 04/02/2020
(7) 20.82 ft on 10/17/2019
(8) 30.16 ft on 06/02/2019
(9) 24.80 ft on 10/12/2018
(10) 20.61 ft on 09/09/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -2.70 ft on 12/27/1933
(2) -1.80 ft on 12/16/1922
(3) -1.80 ft on 01/09/1890
Show More Low Water Records

Mississippi River At Saverton Lock and Dam 22 (SVRM7)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.
Flood Stage: 16 Feet
Latest Stage: 6.91
Current Warnings/Statements/Advisories:None currently.
at Saverton Lock and Dam 22
Tailwater (ft)Flow (kcfs)Observed: 4.1 ft at 8:20PM Jul 28, 2021Observed: 4.12 ft at 8:30PM Jul 28, 2021Observed: 4.1 ft at 8:40PM Jul 28, 2021Observed: 4.12 ft at 8:50PM Jul 28, 2021Observed: 4.1 ft at 9:00PM Jul 28, 2021Observed: 4.11 ft at 9:10PM Jul 28, 2021Observed: 4.1 ft at 9:20PM Jul 28, 2021Observed: 4.12 ft at 9:30PM Jul 28, 2021Observed: 4.1 ft at 9:40PM Jul 28, 2021Observed: 4.08 ft at 9:50PM Jul 28, 2021Observed: 4.06 ft at 10:00PM Jul 28, 2021Observed: 4.05 ft at 10:10PM Jul 28, 2021Observed: 4.04 ft at 10:20PM Jul 28, 2021Observed: 4.04 ft at 10:30PM Jul 28, 2021Observed: 4.03 ft at 10:40PM Jul 28, 2021Observed: 4.03 ft at 10:50PM Jul 28, 2021Observed: 4.04 ft at 11:00PM Jul 28, 2021Observed: 4.03 ft at 11:10PM Jul 28, 2021Observed: 4.01 ft at 11:20PM Jul 28, 2021Observed: 4.03 ft at 11:30PM Jul 28, 2021Observed: 4.04 ft at 11:40PM Jul 28, 2021Observed: 4.03 ft at 11:50PM Jul 28, 2021Observed: 4.04 ft at 12:00AM Jul 29, 2021Observed: 4.04 ft at 12:10AM Jul 29, 2021Observed: 4.03 ft at 12:20AM Jul 29, 2021Observed: 4.05 ft at 12:30AM Jul 29, 2021Observed: 4.03 ft at 12:40AM Jul 29, 2021Observed: 4.03 ft at 12:50AM Jul 29, 2021Observed: 4.04 ft at 1:00AM Jul 29, 2021Observed: 4.06 ft at 1:10AM Jul 29, 2021Observed: 4.03 ft at 1:20AM Jul 29, 2021Observed: 4.02 ft at 1:30AM Jul 29, 2021Observed: 4.05 ft at 1:40AM Jul 29, 2021Observed: 4.04 ft at 1:50AM Jul 29, 2021Observed: 4.05 ft at 2:00AM Jul 29, 2021Observed: 4.02 ft at 2:10AM Jul 29, 2021Observed: 4.01 ft at 2:20AM Jul 29, 2021Observed: 4.04 ft at 2:30AM Jul 29, 2021Observed: 4.08 ft at 2:40AM Jul 29, 2021Observed: 4.02 ft at 2:50AM Jul 29, 2021Observed: 4.03 ft at 3:00AM Jul 29, 2021Observed: 4.09 ft at 3:10AM Jul 29, 2021Observed: 4.05 ft at 3:20AM Jul 29, 2021Observed: 4.05 ft at 3:30AM Jul 29, 2021Observed: 4.07 ft at 3:40AM Jul 29, 2021Observed: 4.03 ft at 3:50AM Jul 29, 2021Observed: 3.99 ft at 4:00AM Jul 29, 2021Observed: 4.03 ft at 4:10AM Jul 29, 2021Observed: 4.02 ft at 4:20AM Jul 29, 2021Observed: 4.02 ft at 4:30AM Jul 29, 2021Observed: 4.03 ft at 4:40AM Jul 29, 2021Observed: 4.05 ft at 4:50AM Jul 29, 2021Observed: 4.02 ft at 5:00AM Jul 29, 2021Observed: 4.04 ft at 5:10AM Jul 29, 2021Observed: 4.06 ft at 5:20AM Jul 29, 2021Observed: 4.06 ft at 5:30AM Jul 29, 2021Observed: 4.08 ft at 5:40AM Jul 29, 2021Observed: 4.05 ft at 5:50AM Jul 29, 2021Observed: 4.05 ft at 6:00AM Jul 29, 2021Observed: 4.07 ft at 6:10AM Jul 29, 2021Observed: 4.05 ft at 6:20AM Jul 29, 2021Observed: 4 ft at 6:30AM Jul 29, 2021Observed: 4.04 ft at 6:40AM Jul 29, 2021Observed: 4.04 ft at 6:50AM Jul 29, 2021Observed: 4.04 ft at 7:00AM Jul 29, 2021Observed: 4.05 ft at 7:10AM Jul 29, 2021Observed: 4.02 ft at 7:20AM Jul 29, 2021Observed: 4.02 ft at 7:30AM Jul 29, 2021Observed: 4.05 ft at 7:40AM Jul 29, 2021Observed: 4.05 ft at 7:50AM Jul 29, 2021Observed: 4.06 ft at 8:00AM Jul 29, 2021Observed: 4.07 ft at 8:10AM Jul 29, 2021Observed: 4.02 ft at 8:20AM Jul 29, 2021Observed: 4.01 ft at 8:30AM Jul 29, 2021Observed: 4.04 ft at 8:40AM Jul 29, 2021Observed: 4.03 ft at 8:50AM Jul 29, 2021Observed: 4.03 ft at 9:00AM Jul 29, 2021Observed: 4.02 ft at 9:10AM Jul 29, 2021Observed: 3.97 ft at 9:20AM Jul 29, 2021Observed: 4.08 ft at 9:30AM Jul 29, 2021Observed: 4 ft at 9:40AM Jul 29, 2021Observed: 4.02 ft at 9:50AM Jul 29, 2021Observed: 3.99 ft at 10:00AM Jul 29, 2021Observed: 4.03 ft at 10:10AM Jul 29, 2021Observed: 4 ft at 10:20AM Jul 29, 2021Observed: 4.03 ft at 10:30AM Jul 29, 2021Observed: 4.05 ft at 10:40AM Jul 29, 2021Observed: 4.02 ft at 10:50AM Jul 29, 2021Observed: 4.03 ft at 11:00AM Jul 29, 2021Observed: 4.03 ft at 11:10AM Jul 29, 2021Observed: 4.02 ft at 11:20AM Jul 29, 2021Observed: 4.03 ft at 11:30AM Jul 29, 2021Observed: 4.02 ft at 11:40AM Jul 29, 2021Observed: 4.01 ft at 11:50AM Jul 29, 2021Observed: 4.03 ft at 12:00PM Jul 29, 2021Observed: 4.04 ft at 12:10PM Jul 29, 2021Observed: 4.01 ft at 12:20PM Jul 29, 2021Observed: 3.99 ft at 12:30PM Jul 29, 2021Observed: 3.96 ft at 12:40PM Jul 29, 2021Observed: 4.02 ft at 12:50PM Jul 29, 2021Observed: 4.02 ft at 1:00PM Jul 29, 2021Observed: 4.04 ft at 1:10PM Jul 29, 2021Observed: 4.01 ft at 1:20PM Jul 29, 2021Observed: 4.08 ft at 1:30PM Jul 29, 2021Observed: 3.98 ft at 1:40PM Jul 29, 2021Observed: 4.03 ft at 1:50PM Jul 29, 2021Observed: 4.04 ft at 2:00PM Jul 29, 2021Observed: 4.02 ft at 2:10PM Jul 29, 2021Observed: 4.1 ft at 2:20PM Jul 29, 2021Observed: 4.01 ft at 2:30PM Jul 29, 2021Observed: 4.01 ft at 2:40PM Jul 29, 2021Observed: 4.03 ft at 2:50PM Jul 29, 2021Observed: 4.03 ft at 3:00PM Jul 29, 2021Observed: 4.01 ft at 3:10PM Jul 29, 2021Observed: 4.01 ft at 3:20PM Jul 29, 2021Observed: 4.01 ft at 3:30PM Jul 29, 2021Observed: 4 ft at 3:40PM Jul 29, 2021Observed: 4.03 ft at 3:50PM Jul 29, 2021Observed: 4.03 ft at 4:00PM Jul 29, 2021Observed: 3.97 ft at 4:10PM Jul 29, 2021Observed: 4.01 ft at 4:20PM Jul 29, 2021Observed: 4.01 ft at 4:30PM Jul 29, 2021Observed: 4.03 ft at 4:40PM Jul 29, 2021Observed: 4.02 ft at 4:50PM Jul 29, 2021Observed: 4 ft at 5:00PM Jul 29, 2021Observed: 4.14 ft at 5:10PM Jul 29, 2021Observed: 4.18 ft at 5:20PM Jul 29, 2021Observed: 3.97 ft at 5:30PM Jul 29, 2021Observed: 4.22 ft at 5:40PM Jul 29, 2021Observed: 4.36 ft at 5:50PM Jul 29, 2021Observed: 4.25 ft at 6:00PM Jul 29, 2021Observed: 4.25 ft at 6:10PM Jul 29, 2021Observed: 4.35 ft at 6:20PM Jul 29, 2021Observed: 4.24 ft at 6:30PM Jul 29, 2021Observed: 4.29 ft at 6:40PM Jul 29, 2021Observed: 4.22 ft at 6:50PM Jul 29, 2021Observed: 4.27 ft at 7:00PM Jul 29, 2021Observed: 4.27 ft at 7:10PM Jul 29, 2021Observed: 4.24 ft at 7:20PM Jul 29, 2021Observed: 4.33 ft at 7:30PM Jul 29, 2021Observed: 4.33 ft at 7:40PM Jul 29, 2021Observed: 4.3 ft at 7:50PM Jul 29, 2021Observed: 4.27 ft at 8:00PM Jul 29, 2021Observed: 4.33 ft at 8:10PM Jul 29, 2021Observed: 4.32 ft at 8:20PM Jul 29, 2021Observed: 4.32 ft at 8:30PM Jul 29, 2021Observed: 4.33 ft at 8:40PM Jul 29, 2021Observed: 4.33 ft at 8:50PM Jul 29, 2021Observed: 4.31 ft at 9:00PM Jul 29, 2021Observed: 4.32 ft at 9:10PM Jul 29, 2021Observed: 4.3 ft at 9:20PM Jul 29, 2021Observed: 4.31 ft at 9:30PM Jul 29, 2021Observed: 4.35 ft at 9:40PM Jul 29, 2021Observed: 4.34 ft at 9:50PM Jul 29, 2021Observed: 4.36 ft at 10:00PM Jul 29, 2021Observed: 4.4 ft at 10:10PM Jul 29, 2021Observed: 4.4 ft at 10:20PM Jul 29, 2021Observed: 4.38 ft at 10:30PM Jul 29, 2021Observed: 4.34 ft at 10:40PM Jul 29, 2021Observed: 4.4 ft at 10:50PM Jul 29, 2021Observed: 4.36 ft at 11:00PM Jul 29, 2021Observed: 4.37 ft at 11:10PM Jul 29, 2021Observed: 4.37 ft at 11:20PM Jul 29, 2021Observed: 4.21 ft at 11:30PM Jul 29, 2021Observed: 4.35 ft at 11:40PM Jul 29, 2021Observed: 4.38 ft at 11:50PM Jul 29, 2021Observed: 4.38 ft at 12:00AM Jul 30, 2021Observed: 4.39 ft at 12:10AM Jul 30, 2021Observed: 4.46 ft at 12:20AM Jul 30, 2021Observed: 4.43 ft at 12:30AM Jul 30, 2021Observed: 4.44 ft at 12:40AM Jul 30, 2021Observed: 4.43 ft at 12:50AM Jul 30, 2021Observed: 4.44 ft at 1:00AM Jul 30, 2021Observed: 4.43 ft at 1:10AM Jul 30, 2021Observed: 4.42 ft at 1:20AM Jul 30, 2021Observed: 4.44 ft at 1:30AM Jul 30, 2021Observed: 4.43 ft at 1:40AM Jul 30, 2021Observed: 4.42 ft at 1:50AM Jul 30, 2021Observed: 4.46 ft at 2:00AM Jul 30, 2021Observed: 4.43 ft at 2:10AM Jul 30, 2021Observed: 4.39 ft at 2:20AM Jul 30, 2021Observed: 4.46 ft at 2:30AM Jul 30, 2021Observed: 4.43 ft at 2:40AM Jul 30, 2021Observed: 4.32 ft at 2:50AM Jul 30, 2021Observed: 4.43 ft at 3:00AM Jul 30, 2021Observed: 4.41 ft at 3:10AM Jul 30, 2021Observed: 4.42 ft at 3:20AM Jul 30, 2021Observed: 4.42 ft at 3:30AM Jul 30, 2021Observed: 4.42 ft at 3:40AM Jul 30, 2021Observed: 4.42 ft at 3:50AM Jul 30, 2021Observed: 4.42 ft at 4:00AM Jul 30, 2021Observed: 4.42 ft at 4:10AM Jul 30, 2021Observed: 4.42 ft at 4:20AM Jul 30, 2021Observed: 4.43 ft at 4:30AM Jul 30, 2021Observed: 4.4 ft at 4:40AM Jul 30, 2021Observed: 4.42 ft at 4:50AM Jul 30, 2021Observed: 4.39 ft at 5:00AM Jul 30, 2021Observed: 4.39 ft at 5:10AM Jul 30, 2021Observed: 4.39 ft at 5:20AM Jul 30, 2021Observed: 4.37 ft at 5:30AM Jul 30, 2021Observed: 4.38 ft at 5:40AM Jul 30, 2021Observed: 4.38 ft at 5:50AM Jul 30, 2021Observed: 4.37 ft at 6:00AM Jul 30, 2021Observed: 4.37 ft at 6:10AM Jul 30, 2021Observed: 4.38 ft at 6:20AM Jul 30, 2021Observed: 4.37 ft at 6:30AM Jul 30, 2021Observed: 4.38 ft at 6:40AM Jul 30, 2021Observed: 4.36 ft at 6:50AM Jul 30, 2021Observed: 4.37 ft at 7:00AM Jul 30, 2021Observed: 4.35 ft at 7:10AM Jul 30, 2021Observed: 4.36 ft at 7:20AM Jul 30, 2021Observed: 4.36 ft at 7:30AM Jul 30, 2021Observed: 4.36 ft at 7:40AM Jul 30, 2021Observed: 4.35 ft at 7:50AM Jul 30, 2021Observed: 4.38 ft at 8:00AM Jul 30, 2021Observed: 4.34 ft at 8:10AM Jul 30, 2021Observed: 4.34 ft at 8:20AM Jul 30, 2021Observed: 4.39 ft at 8:30AM Jul 30, 2021Observed: 4.36 ft at 8:40AM Jul 30, 2021Observed: 4.38 ft at 8:50AM Jul 30, 2021Observed: 4.39 ft at 9:00AM Jul 30, 2021Observed: 4.39 ft at 9:10AM Jul 30, 2021Observed: 4.41 ft at 9:20AM Jul 30, 2021Observed: 4.41 ft at 9:30AM Jul 30, 2021Observed: 4.26 ft at 9:40AM Jul 30, 2021Observed: 4.38 ft at 9:50AM Jul 30, 2021Observed: 4.36 ft at 10:00AM Jul 30, 2021Observed: 4.35 ft at 10:10AM Jul 30, 2021Observed: 4.36 ft at 10:20AM Jul 30, 2021Observed: 4.33 ft at 10:30AM Jul 30, 2021Observed: 4.33 ft at 10:40AM Jul 30, 2021Observed: 4.34 ft at 10:50AM Jul 30, 2021Observed: 4.37 ft at 11:00AM Jul 30, 2021Observed: 4.33 ft at 11:10AM Jul 30, 2021Observed: 4.31 ft at 11:20AM Jul 30, 2021Observed: 4.33 ft at 11:30AM Jul 30, 2021Observed: 4.33 ft at 11:40AM Jul 30, 2021Observed: 4.34 ft at 11:50AM Jul 30, 2021Observed: 4.31 ft at 12:00PM Jul 30, 2021Observed: 4.36 ft at 12:10PM Jul 30, 2021Observed: 4.33 ft at 12:20PM Jul 30, 2021Observed: 4.34 ft at 12:30PM Jul 30, 2021Observed: 4.32 ft at 12:40PM Jul 30, 2021Observed: 4.53 ft at 12:50PM Jul 30, 2021Observed: 4.55 ft at 1:00PM Jul 30, 2021Observed: 4.49 ft at 1:10PM Jul 30, 2021Observed: 4.57 ft at 1:20PM Jul 30, 2021Observed: 4.54 ft at 1:30PM Jul 30, 2021Observed: 4.58 ft at 1:40PM Jul 30, 2021Observed: 4.58 ft at 1:50PM Jul 30, 2021Observed: 4.58 ft at 2:00PM Jul 30, 2021Observed: 4.58 ft at 2:10PM Jul 30, 2021Observed: 4.57 ft at 2:20PM Jul 30, 2021Observed: 4.53 ft at 2:30PM Jul 30, 2021Observed: 4.56 ft at 2:40PM Jul 30, 2021Observed: 4.57 ft at 2:50PM Jul 30, 2021Observed: 4.57 ft at 3:00PM Jul 30, 2021Observed: 4.58 ft at 3:10PM Jul 30, 2021Observed: 4.58 ft at 3:20PM Jul 30, 2021Observed: 4.61 ft at 3:30PM Jul 30, 2021Observed: 4.59 ft at 3:40PM Jul 30, 2021Observed: 4.6 ft at 3:50PM Jul 30, 2021Observed: 4.62 ft at 4:00PM Jul 30, 2021Observed: 4.64 ft at 4:10PM Jul 30, 2021Observed: 4.63 ft at 4:20PM Jul 30, 2021Observed: 4.67 ft at 4:30PM Jul 30, 2021Observed: 4.61 ft at 4:40PM Jul 30, 2021Observed: 4.63 ft at 4:50PM Jul 30, 2021Observed: 4.64 ft at 5:00PM Jul 30, 2021Observed: 4.82 ft at 5:10PM Jul 30, 2021Observed: 4.67 ft at 5:20PM Jul 30, 2021Observed: 4.87 ft at 5:30PM Jul 30, 2021Observed: 4.68 ft at 5:40PM Jul 30, 2021Observed: 4.95 ft at 5:50PM Jul 30, 2021Observed: 4.92 ft at 6:00PM Jul 30, 2021Observed: 4.9 ft at 6:10PM Jul 30, 2021Observed: 4.92 ft at 6:20PM Jul 30, 2021Observed: 4.96 ft at 6:30PM Jul 30, 2021Observed: 4.95 ft at 6:40PM Jul 30, 2021Observed: 4.96 ft at 6:50PM Jul 30, 2021Observed: 4.97 ft at 7:00PM Jul 30, 2021Observed: 4.97 ft at 7:10PM Jul 30, 2021Observed: 4.99 ft at 7:20PM Jul 30, 2021Observed: 5 ft at 7:30PM Jul 30, 2021Observed: 5 ft at 7:40PM Jul 30, 2021Observed: 5.01 ft at 7:50PM Jul 30, 2021Observed: 5.03 ft at 8:00PM Jul 30, 2021Observed: 5.04 ft at 8:10PM Jul 30, 2021Observed: 5.06 ft at 8:20PM Jul 30, 2021Observed: 5.05 ft at 8:30PM Jul 30, 2021Observed: 5.07 ft at 8:40PM Jul 30, 2021Observed: 5.05 ft at 8:50PM Jul 30, 2021Observed: 5.06 ft at 9:00PM Jul 30, 2021Observed: 5.09 ft at 9:10PM Jul 30, 2021Observed: 5.12 ft at 9:20PM Jul 30, 2021Observed: 5.08 ft at 9:30PM Jul 30, 2021Observed: 5.12 ft at 9:40PM Jul 30, 2021Observed: 5.1 ft at 9:50PM Jul 30, 2021Observed: 5.11 ft at 10:00PM Jul 30, 2021Observed: 5.13 ft at 10:10PM Jul 30, 2021Observed: 5.13 ft at 10:20PM Jul 30, 2021Observed: 5.19 ft at 10:30PM Jul 30, 2021Observed: 5.14 ft at 10:40PM Jul 30, 2021Observed: 5.15 ft at 10:50PM Jul 30, 2021Observed: 5.17 ft at 11:00PM Jul 30, 2021Observed: 5.18 ft at 11:10PM Jul 30, 2021Observed: 5.22 ft at 11:20PM Jul 30, 2021Observed: 5.18 ft at 11:30PM Jul 30, 2021Observed: 5.16 ft at 11:40PM Jul 30, 2021Observed: 5.14 ft at 11:50PM Jul 30, 2021Observed: 5.14 ft at 12:00AM Jul 31, 2021Observed: 5.13 ft at 12:10AM Jul 31, 2021Observed: 5.15 ft at 12:20AM Jul 31, 2021Observed: 5.14 ft at 12:30AM Jul 31, 2021Observed: 5.15 ft at 12:40AM Jul 31, 2021Observed: 5.1 ft at 12:50AM Jul 31, 2021Observed: 5.08 ft at 1:00AM Jul 31, 2021Observed: 5.11 ft at 1:10AM Jul 31, 2021Observed: 5.06 ft at 1:20AM Jul 31, 2021Observed: 5.04 ft at 1:30AM Jul 31, 2021Observed: 5.03 ft at 1:40AM Jul 31, 2021Observed: 5.04 ft at 1:50AM Jul 31, 2021Observed: 5.02 ft at 2:00AM Jul 31, 2021Observed: 5.03 ft at 2:10AM Jul 31, 2021Observed: 5.01 ft at 2:20AM Jul 31, 2021Observed: 5.01 ft at 2:30AM Jul 31, 2021Observed: 4.99 ft at 2:40AM Jul 31, 2021Observed: 4.98 ft at 2:50AM Jul 31, 2021Observed: 4.98 ft at 3:00AM Jul 31, 2021Observed: 5 ft at 3:10AM Jul 31, 2021Observed: 4.93 ft at 3:20AM Jul 31, 2021Observed: 4.96 ft at 3:30AM Jul 31, 2021Observed: 4.98 ft at 3:40AM Jul 31, 2021Observed: 4.97 ft at 3:50AM Jul 31, 2021Observed: 4.94 ft at 4:00AM Jul 31, 2021Observed: 4.93 ft at 4:10AM Jul 31, 2021Observed: 4.92 ft at 4:20AM Jul 31, 2021Observed: 4.93 ft at 4:30AM Jul 31, 2021Observed: 4.92 ft at 4:40AM Jul 31, 2021Observed: 4.93 ft at 4:50AM Jul 31, 2021Observed: 4.9 ft at 5:00AM Jul 31, 2021Observed: 4.9 ft at 5:10AM Jul 31, 2021Observed: 4.92 ft at 5:20AM Jul 31, 2021Observed: 4.9 ft at 5:30AM Jul 31, 2021Observed: 4.94 ft at 5:40AM Jul 31, 2021Observed: 4.88 ft at 5:50AM Jul 31, 2021Observed: 4.89 ft at 6:00AM Jul 31, 2021Observed: 4.9 ft at 6:10AM Jul 31, 2021Observed: 4.92 ft at 6:20AM Jul 31, 2021Observed: 4.92 ft at 6:30AM Jul 31, 2021Observed: 4.97 ft at 6:40AM Jul 31, 2021Observed: 4.96 ft at 6:50AM Jul 31, 2021Observed: 4.93 ft at 7:00AM Jul 31, 2021Observed: 4.95 ft at 7:10AM Jul 31, 2021Observed: 4.93 ft at 7:20AM Jul 31, 2021Observed: 4.96 ft at 7:30AM Jul 31, 2021Observed: 4.95 ft at 7:40AM Jul 31, 2021Observed: 4.92 ft at 7:50AM Jul 31, 2021Observed: 4.95 ft at 8:00AM Jul 31, 2021Observed: 4.98 ft at 8:10AM Jul 31, 2021Observed: 5.21 ft at 8:20AM Jul 31, 2021Observed: 5.37 ft at 8:30AM Jul 31, 2021Observed: 5.43 ft at 8:40AM Jul 31, 2021Observed: 5.49 ft at 8:50AM Jul 31, 2021Observed: 5.53 ft at 9:00AM Jul 31, 2021Observed: 5.57 ft at 9:10AM Jul 31, 2021Observed: 5.59 ft at 9:20AM Jul 31, 2021Observed: 5.67 ft at 9:30AM Jul 31, 2021Observed: 5.66 ft at 9:40AM Jul 31, 2021Observed: 5.68 ft at 9:50AM Jul 31, 2021Observed: 5.69 ft at 10:00AM Jul 31, 2021Observed: 5.69 ft at 10:10AM Jul 31, 2021Observed: 5.74 ft at 10:20AM Jul 31, 2021Observed: 5.75 ft at 10:30AM Jul 31, 2021Observed: 5.8 ft at 10:40AM Jul 31, 2021Observed: 5.8 ft at 10:50AM Jul 31, 2021Observed: 5.73 ft at 11:00AM Jul 31, 2021Observed: 5.94 ft at 11:10AM Jul 31, 2021Observed: 5.97 ft at 11:20AM Jul 31, 2021Observed: 6.01 ft at 11:30AM Jul 31, 2021Observed: 6.09 ft at 11:40AM Jul 31, 2021Observed: 5.94 ft at 11:50AM Jul 31, 2021Observed: 6.08 ft at 12:00PM Jul 31, 2021Observed: 6.23 ft at 12:10PM Jul 31, 2021Observed: 6.28 ft at 12:20PM Jul 31, 2021Observed: 6.32 ft at 12:30PM Jul 31, 2021Observed: 6.34 ft at 12:40PM Jul 31, 2021Observed: 6.38 ft at 12:50PM Jul 31, 2021Observed: 6.43 ft at 1:00PM Jul 31, 2021Observed: 6.45 ft at 1:10PM Jul 31, 2021Observed: 6.47 ft at 1:20PM Jul 31, 2021Observed: 6.55 ft at 1:30PM Jul 31, 2021Observed: 6.56 ft at 1:40PM Jul 31, 2021Observed: 6.55 ft at 1:50PM Jul 31, 2021Observed: 6.6 ft at 2:00PM Jul 31, 2021Observed: 6.64 ft at 2:10PM Jul 31, 2021Observed: 6.65 ft at 2:20PM Jul 31, 2021Observed: 6.66 ft at 2:30PM Jul 31, 2021Observed: 6.7 ft at 2:40PM Jul 31, 2021Observed: 6.7 ft at 2:50PM Jul 31, 2021Observed: 6.72 ft at 3:00PM Jul 31, 2021Observed: 6.74 ft at 3:10PM Jul 31, 2021Observed: 6.83 ft at 3:20PM Jul 31, 2021Observed: 6.86 ft at 3:30PM Jul 31, 2021Observed: 6.9 ft at 3:40PM Jul 31, 2021Observed: 7.1 ft at 3:50PM Jul 31, 2021Observed: 7.1 ft at 4:00PM Jul 31, 2021Observed: 7.15 ft at 4:10PM Jul 31, 2021Observed: 7.19 ft at 4:20PM Jul 31, 2021Observed: 7.17 ft at 4:30PM Jul 31, 2021Observed: 7.16 ft at 4:40PM Jul 31, 2021Observed: 7.25 ft at 4:50PM Jul 31, 2021Observed: 7.33 ft at 5:00PM Jul 31, 2021Observed: 7.51 ft at 5:10PM Jul 31, 2021Observed: 7.53 ft at 5:20PM Jul 31, 2021Observed: 7.62 ft at 5:30PM Jul 31, 2021Observed: 7.65 ft at 5:40PM Jul 31, 2021Observed: 7.69 ft at 5:50PM Jul 31, 2021Observed: 7.73 ft at 6:00PM Jul 31, 2021Observed: 7.74 ft at 6:10PM Jul 31, 2021Observed: 7.79 ft at 6:20PM Jul 31, 2021Observed: 7.79 ft at 6:30PM Jul 31, 2021Observed: 7.83 ft at 6:40PM Jul 31, 2021Observed: 7.83 ft at 6:50PM Jul 31, 2021Observed: 7.82 ft at 7:00PM Jul 31, 2021Observed: 7.83 ft at 7:10PM Jul 31, 2021Observed: 7.8 ft at 7:20PM Jul 31, 2021Observed: 7.82 ft at 7:30PM Jul 31, 2021Observed: 7.84 ft at 7:40PM Jul 31, 2021Observed: 7.87 ft at 7:50PM Jul 31, 2021Observed: 7.88 ft at 8:00PM Jul 31, 2021Observed: 7.83 ft at 8:10PM Jul 31, 2021Observed: 7.88 ft at 8:20PM Jul 31, 2021Observed: 7.89 ft at 8:30PM Jul 31, 2021Observed: 7.89 ft at 8:40PM Jul 31, 2021Observed: 7.9 ft at 8:50PM Jul 31, 2021Observed: 7.88 ft at 9:00PM Jul 31, 2021Observed: 7.91 ft at 9:10PM Jul 31, 2021Observed: 7.9 ft at 9:20PM Jul 31, 2021Observed: 7.93 ft at 9:30PM Jul 31, 2021Observed: 7.91 ft at 9:40PM Jul 31, 2021Highest Observation: 7.97 ft at 9:50PM Jul 31, 2021Observed: 7.92 ft at 10:00PM Jul 31, 2021Observed: 7.91 ft at 10:10PM Jul 31, 2021Observed: 7.94 ft at 10:20PM Jul 31, 2021Observed: 7.91 ft at 10:30PM Jul 31, 2021Observed: 7.93 ft at 10:40PM Jul 31, 2021Observed: 7.9 ft at 10:50PM Jul 31, 2021Observed: 7.92 ft at 11:00PM Jul 31, 2021Observed: 7.91 ft at 11:10PM Jul 31, 2021Observed: 7.9 ft at 11:20PM Jul 31, 2021Observed: 7.93 ft at 11:30PM Jul 31, 2021Highest Observation: 7.97 ft at 11:40PM Jul 31, 2021Observed: 7.9 ft at 11:50PM Jul 31, 2021Observed: 7.91 ft at 12:00AM Aug 01, 2021Observed: 7.91 ft at 12:10AM Aug 01, 2021Observed: 7.92 ft at 12:20AM Aug 01, 2021Observed: 7.92 ft at 12:30AM Aug 01, 2021Observed: 7.9 ft at 12:40AM Aug 01, 2021Observed: 7.92 ft at 12:50AM Aug 01, 2021Observed: 7.94 ft at 1:00AM Aug 01, 2021Observed: 7.92 ft at 1:10AM Aug 01, 2021Observed: 7.91 ft at 1:20AM Aug 01, 2021Observed: 7.93 ft at 1:30AM Aug 01, 2021Observed: 7.94 ft at 1:40AM Aug 01, 2021Observed: 7.9 ft at 1:50AM Aug 01, 2021Observed: 7.94 ft at 2:00AM Aug 01, 2021Observed: 7.91 ft at 2:10AM Aug 01, 2021Observed: 7.93 ft at 2:20AM Aug 01, 2021Observed: 7.91 ft at 2:30AM Aug 01, 2021Observed: 7.9 ft at 2:40AM Aug 01, 2021Observed: 7.94 ft at 2:50AM Aug 01, 2021Observed: 7.95 ft at 3:00AM Aug 01, 2021Observed: 7.87 ft at 3:10AM Aug 01, 2021Observed: 7.91 ft at 3:20AM Aug 01, 2021Observed: 7.95 ft at 3:30AM Aug 01, 2021Observed: 7.88 ft at 3:40AM Aug 01, 2021Observed: 7.95 ft at 3:50AM Aug 01, 2021Observed: 7.9 ft at 4:00AM Aug 01, 2021Observed: 7.86 ft at 4:10AM Aug 01, 2021Observed: 7.86 ft at 4:20AM Aug 01, 2021Observed: 7.88 ft at 4:30AM Aug 01, 2021Observed: 7.84 ft at 4:40AM Aug 01, 2021Observed: 7.87 ft at 4:50AM Aug 01, 2021Observed: 7.86 ft at 5:00AM Aug 01, 2021Observed: 7.86 ft at 5:10AM Aug 01, 2021Observed: 7.85 ft at 5:20AM Aug 01, 2021Observed: 7.86 ft at 5:30AM Aug 01, 2021Observed: 7.85 ft at 5:40AM Aug 01, 2021Observed: 7.81 ft at 5:50AM Aug 01, 2021Observed: 7.88 ft at 6:00AM Aug 01, 2021Observed: 7.85 ft at 6:10AM Aug 01, 2021Observed: 7.82 ft at 6:20AM Aug 01, 2021Observed: 7.8 ft at 6:30AM Aug 01, 2021Observed: 7.82 ft at 6:40AM Aug 01, 2021Observed: 7.81 ft at 6:50AM Aug 01, 2021Observed: 7.78 ft at 7:00AM Aug 01, 2021Observed: 7.79 ft at 7:10AM Aug 01, 2021Observed: 7.8 ft at 7:20AM Aug 01, 2021Observed: 7.79 ft at 7:30AM Aug 01, 2021Observed: 7.79 ft at 7:40AM Aug 01, 2021Observed: 7.8 ft at 7:50AM Aug 01, 2021Observed: 7.75 ft at 8:00AM Aug 01, 2021Observed: 7.76 ft at 8:10AM Aug 01, 2021Observed: 7.79 ft at 8:20AM Aug 01, 2021Observed: 7.76 ft at 8:30AM Aug 01, 2021Observed: 7.77 ft at 8:40AM Aug 01, 2021Observed: 7.76 ft at 8:50AM Aug 01, 2021Observed: 7.77 ft at 9:00AM Aug 01, 2021Observed: 7.73 ft at 9:10AM Aug 01, 2021Observed: 7.76 ft at 9:20AM Aug 01, 2021Observed: 7.7 ft at 9:30AM Aug 01, 2021Observed: 7.71 ft at 9:40AM Aug 01, 2021Observed: 7.69 ft at 9:50AM Aug 01, 2021Observed: 7.69 ft at 10:00AM Aug 01, 2021Observed: 7.73 ft at 10:10AM Aug 01, 2021Observed: 7.72 ft at 10:20AM Aug 01, 2021Observed: 7.7 ft at 10:30AM Aug 01, 2021Observed: 7.7 ft at 10:40AM Aug 01, 2021Observed: 7.7 ft at 10:50AM Aug 01, 2021Observed: 7.65 ft at 11:00AM Aug 01, 2021Observed: 7.46 ft at 11:10AM Aug 01, 2021Observed: 7.42 ft at 11:20AM Aug 01, 2021Observed: 7.39 ft at 11:30AM Aug 01, 2021Observed: 7.32 ft at 11:40AM Aug 01, 2021Observed: 7.32 ft at 11:50AM Aug 01, 2021Observed: 7.34 ft at 12:00PM Aug 01, 2021Observed: 7.31 ft at 12:10PM Aug 01, 2021Observed: 7.27 ft at 12:20PM Aug 01, 2021Observed: 7.24 ft at 12:30PM Aug 01, 2021Observed: 7.27 ft at 12:40PM Aug 01, 2021Observed: 7.26 ft at 12:50PM Aug 01, 2021Observed: 7.23 ft at 1:00PM Aug 01, 2021Observed: 7.19 ft at 1:10PM Aug 01, 2021Observed: 7.2 ft at 1:20PM Aug 01, 2021Observed: 7.21 ft at 1:30PM Aug 01, 2021Observed: 7.18 ft at 1:40PM Aug 01, 2021Observed: 7.16 ft at 1:50PM Aug 01, 2021Observed: 7.17 ft at 2:00PM Aug 01, 2021Observed: 7.13 ft at 2:10PM Aug 01, 2021Observed: 7.13 ft at 2:20PM Aug 01, 2021Observed: 7.16 ft at 2:30PM Aug 01, 2021Observed: 7.15 ft at 2:40PM Aug 01, 2021Observed: 7.12 ft at 2:50PM Aug 01, 2021Observed: 7.11 ft at 3:00PM Aug 01, 2021Observed: 7.11 ft at 3:10PM Aug 01, 2021Observed: 7.11 ft at 3:20PM Aug 01, 2021Observed: 7.04 ft at 3:30PM Aug 01, 2021Observed: 6.96 ft at 3:40PM Aug 01, 2021Observed: 7.11 ft at 3:50PM Aug 01, 2021Observed: 7.05 ft at 4:00PM Aug 01, 2021Observed: 6.92 ft at 4:10PM Aug 01, 2021Observed: 6.88 ft at 4:20PM Aug 01, 2021Observed: 6.87 ft at 4:30PM Aug 01, 2021Observed: 6.88 ft at 4:40PM Aug 01, 2021Observed: 6.83 ft at 4:50PM Aug 01, 2021Observed: 6.83 ft at 5:00PM Aug 01, 2021Observed: 6.84 ft at 5:10PM Aug 01, 2021Observed: 6.81 ft at 5:20PM Aug 01, 2021Observed: 6.81 ft at 5:30PM Aug 01, 2021Observed: 6.8 ft at 5:40PM Aug 01, 2021Observed: 6.78 ft at 5:50PM Aug 01, 2021Observed: 6.77 ft at 6:00PM Aug 01, 2021Observed: 6.77 ft at 6:10PM Aug 01, 2021Observed: 6.78 ft at 6:20PM Aug 01, 2021Observed: 6.79 ft at 6:30PM Aug 01, 2021Observed: 6.75 ft at 6:40PM Aug 01, 2021Observed: 6.76 ft at 6:50PM Aug 01, 2021Observed: 6.72 ft at 7:00PM Aug 01, 2021Observed: 6.72 ft at 7:10PM Aug 01, 2021Observed: 6.72 ft at 7:20PM Aug 01, 2021Observed: 6.71 ft at 7:30PM Aug 01, 2021Observed: 6.72 ft at 7:40PM Aug 01, 2021Observed: 6.71 ft at 7:50PM Aug 01, 2021Observed: 6.67 ft at 8:00PM Aug 01, 2021Observed: 6.66 ft at 8:10PM Aug 01, 2021Observed: 6.64 ft at 8:20PM Aug 01, 2021Observed: 6.63 ft at 8:30PM Aug 01, 2021Observed: 6.63 ft at 8:40PM Aug 01, 2021Observed: 6.64 ft at 8:50PM Aug 01, 2021Observed: 6.59 ft at 9:00PM Aug 01, 2021Observed: 6.57 ft at 9:10PM Aug 01, 2021Observed: 6.64 ft at 9:20PM Aug 01, 2021Observed: 6.66 ft at 9:30PM Aug 01, 2021Observed: 6.72 ft at 9:40PM Aug 01, 2021Observed: 6.7 ft at 9:50PM Aug 01, 2021Observed: 6.68 ft at 10:00PM Aug 01, 2021Observed: 6.7 ft at 10:10PM Aug 01, 2021Observed: 6.71 ft at 10:20PM Aug 01, 2021Observed: 6.69 ft at 10:30PM Aug 01, 2021Observed: 6.71 ft at 10:40PM Aug 01, 2021Observed: 6.71 ft at 10:50PM Aug 01, 2021Observed: 6.71 ft at 11:00PM Aug 01, 2021Observed: 6.73 ft at 11:10PM Aug 01, 2021Observed: 6.7 ft at 11:20PM Aug 01, 2021Observed: 6.71 ft at 11:30PM Aug 01, 2021Observed: 6.71 ft at 11:40PM Aug 01, 2021Observed: 6.68 ft at 11:50PM Aug 01, 2021Observed: 6.73 ft at 12:00AM Aug 02, 2021Observed: 6.71 ft at 12:10AM Aug 02, 2021Observed: 6.71 ft at 12:20AM Aug 02, 2021Observed: 6.71 ft at 12:30AM Aug 02, 2021Observed: 6.69 ft at 12:40AM Aug 02, 2021Observed: 6.69 ft at 12:50AM Aug 02, 2021Observed: 6.72 ft at 1:00AM Aug 02, 2021Observed: 6.7 ft at 1:10AM Aug 02, 2021Observed: 6.7 ft at 1:20AM Aug 02, 2021Observed: 6.72 ft at 1:30AM Aug 02, 2021Observed: 6.7 ft at 1:40AM Aug 02, 2021Observed: 6.72 ft at 1:50AM Aug 02, 2021Observed: 6.69 ft at 2:00AM Aug 02, 2021Observed: 6.71 ft at 2:10AM Aug 02, 2021Observed: 6.71 ft at 2:20AM Aug 02, 2021Observed: 6.69 ft at 2:30AM Aug 02, 2021Observed: 6.71 ft at 2:40AM Aug 02, 2021Observed: 6.72 ft at 2:50AM Aug 02, 2021Observed: 6.73 ft at 3:00AM Aug 02, 2021Observed: 6.73 ft at 3:10AM Aug 02, 2021Observed: 6.72 ft at 3:20AM Aug 02, 2021Observed: 6.7 ft at 3:30AM Aug 02, 2021Observed: 6.73 ft at 3:40AM Aug 02, 2021Observed: 6.74 ft at 3:50AM Aug 02, 2021Observed: 6.73 ft at 4:00AM Aug 02, 2021Observed: 6.73 ft at 4:10AM Aug 02, 2021Observed: 6.7 ft at 4:20AM Aug 02, 2021Observed: 6.74 ft at 4:30AM Aug 02, 2021Observed: 6.71 ft at 4:40AM Aug 02, 2021Observed: 6.72 ft at 4:50AM Aug 02, 2021Observed: 6.72 ft at 5:00AM Aug 02, 2021Observed: 6.73 ft at 5:10AM Aug 02, 2021Observed: 6.74 ft at 5:20AM Aug 02, 2021Observed: 6.73 ft at 5:30AM Aug 02, 2021Observed: 6.76 ft at 5:40AM Aug 02, 2021Observed: 6.75 ft at 5:50AM Aug 02, 2021Observed: 6.79 ft at 6:00AM Aug 02, 2021Observed: 6.75 ft at 6:10AM Aug 02, 2021Observed: 6.63 ft at 6:20AM Aug 02, 2021Observed: 6.77 ft at 6:30AM Aug 02, 2021Observed: 6.79 ft at 6:40AM Aug 02, 2021Observed: 6.77 ft at 6:50AM Aug 02, 2021Observed: 6.79 ft at 7:00AM Aug 02, 2021Observed: 6.77 ft at 7:10AM Aug 02, 2021Observed: 6.83 ft at 7:20AM Aug 02, 2021Observed: 6.82 ft at 7:30AM Aug 02, 2021Observed: 6.81 ft at 7:40AM Aug 02, 2021Observed: 6.82 ft at 7:50AM Aug 02, 2021Observed: 6.76 ft at 8:10AM Aug 02, 2021Observed: 6.76 ft at 8:20AM Aug 02, 2021Observed: 6.8 ft at 8:30AM Aug 02, 2021Observed: 6.8 ft at 8:40AM Aug 02, 2021Observed: 6.8 ft at 8:50AM Aug 02, 2021Observed: 6.78 ft at 9:00AM Aug 02, 2021Observed: 6.79 ft at 9:10AM Aug 02, 2021Observed: 6.8 ft at 9:20AM Aug 02, 2021Observed: 6.77 ft at 9:30AM Aug 02, 2021Observed: 6.82 ft at 9:40AM Aug 02, 2021Observed: 6.8 ft at 9:50AM Aug 02, 2021Observed: 6.81 ft at 10:00AM Aug 02, 2021Observed: 6.8 ft at 10:10AM Aug 02, 2021Observed: 6.84 ft at 10:20AM Aug 02, 2021Observed: 6.82 ft at 10:30AM Aug 02, 2021Observed: 6.82 ft at 10:40AM Aug 02, 2021Observed: 6.9 ft at 10:50AM Aug 02, 2021Observed: 6.93 ft at 11:00AM Aug 02, 2021Observed: 6.97 ft at 11:10AM Aug 02, 2021Observed: 6.96 ft at 11:20AM Aug 02, 2021Observed: 6.97 ft at 11:30AM Aug 02, 2021Observed: 6.97 ft at 11:40AM Aug 02, 2021Observed: 6.97 ft at 11:50AM Aug 02, 2021Observed: 6.96 ft at 12:00PM Aug 02, 2021Observed: 6.99 ft at 12:10PM Aug 02, 2021Observed: 6.99 ft at 12:20PM Aug 02, 2021Observed: 7.01 ft at 12:30PM Aug 02, 2021Observed: 7 ft at 12:40PM Aug 02, 2021Observed: 7.04 ft at 12:50PM Aug 02, 2021Observed: 7.04 ft at 1:00PM Aug 02, 2021Observed: 7.02 ft at 1:10PM Aug 02, 2021Observed: 7.04 ft at 1:20PM Aug 02, 2021Observed: 7.04 ft at 1:30PM Aug 02, 2021Observed: 7.01 ft at 1:40PM Aug 02, 2021Observed: 7.04 ft at 1:50PM Aug 02, 2021Observed: 7.04 ft at 2:00PM Aug 02, 2021Observed: 7.08 ft at 2:10PM Aug 02, 2021Observed: 7.07 ft at 2:20PM Aug 02, 2021Observed: 7.04 ft at 2:30PM Aug 02, 2021Observed: 7.04 ft at 2:40PM Aug 02, 2021Observed: 7.04 ft at 2:50PM Aug 02, 2021Observed: 6.99 ft at 3:00PM Aug 02, 2021Observed: 6.99 ft at 3:10PM Aug 02, 2021Observed: 6.9 ft at 3:20PM Aug 02, 2021Observed: 6.95 ft at 3:30PM Aug 02, 2021Observed: 6.96 ft at 3:40PM Aug 02, 2021Observed: 6.95 ft at 3:50PM Aug 02, 2021Observed: 6.95 ft at 4:00PM Aug 02, 2021Observed: 7.01 ft at 4:10PM Aug 02, 2021Observed: 6.97 ft at 4:20PM Aug 02, 2021Observed: 7 ft at 4:30PM Aug 02, 2021Observed: 6.93 ft at 4:40PM Aug 02, 2021Observed: 6.94 ft at 4:50PM Aug 02, 2021Observed: 6.99 ft at 5:00PM Aug 02, 2021Observed: 7.04 ft at 5:10PM Aug 02, 2021Observed: 7.04 ft at 5:20PM Aug 02, 2021Observed: 7.01 ft at 5:30PM Aug 02, 2021Observed: 6.9 ft at 5:40PM Aug 02, 2021Observed: 6.99 ft at 5:50PM Aug 02, 2021Observed: 7 ft at 6:00PM Aug 02, 2021Observed: 7.03 ft at 6:10PM Aug 02, 2021Observed: 7.02 ft at 6:20PM Aug 02, 2021Observed: 6.96 ft at 6:30PM Aug 02, 2021Observed: 6.99 ft at 6:40PM Aug 02, 2021Observed: 6.95 ft at 6:50PM Aug 02, 2021Observed: 6.9 ft at 7:00PM Aug 02, 2021Observed: 6.92 ft at 7:10PM Aug 02, 2021Observed: 6.97 ft at 7:20PM Aug 02, 2021Observed: 6.91 ft at 7:30PM Aug 02, 2021Highest Forecast: 6.8 ft 1:00AM Aug 03, 2021Forecast: 6.7 ft 7:00AM Aug 03, 2021Forecast: 6.5 ft 1:00PM Aug 03, 2021Forecast: 6.3 ft 7:00PM Aug 03, 2021Forecast: 6.2 ft 1:00AM Aug 04, 2021Forecast: 6.1 ft 7:00AM Aug 04, 2021Forecast: 6 ft 1:00PM Aug 04, 2021Forecast: 5.9 ft 7:00PM Aug 04, 2021Forecast: 5.9 ft 1:00AM Aug 05, 2021Forecast: 5.9 ft 7:00AM Aug 05, 2021Forecast: 5.8 ft 1:00PM Aug 05, 2021Forecast: 5.8 ft 7:00PM Aug 05, 2021Forecast: 5.7 ft 1:00AM Aug 06, 2021Forecast: 5.6 ft 7:00AM Aug 06, 2021Forecast: 5.6 ft 1:00PM Aug 06, 2021Forecast: 5.5 ft 7:00PM Aug 06, 2021Forecast: 5.3 ft 1:00AM Aug 07, 2021Forecast: 5.1 ft 7:00AM Aug 07, 2021Forecast: 5 ft 1:00PM Aug 07, 2021Forecast: 4.8 ft 7:00PM Aug 07, 2021Forecast: 4.7 ft 1:00AM Aug 08, 2021Forecast: 4.5 ft 7:00AM Aug 08, 2021Forecast: 4.4 ft 1:00PM Aug 08, 2021Forecast: 4.3 ft 7:00PM Aug 08, 2021Forecast: 4.3 ft 1:00AM Aug 09, 2021Forecast: 4.2 ft 7:00AM Aug 09, 2021Forecast: 4.1 ft 1:00PM Aug 09, 2021Forecast: 4.1 ft 7:00PM Aug 09, 2021Forecast: 4.1 ft 1:00AM Aug 10, 2021Forecast: 4 ft 7:00AM Aug 10, 2021Forecast: 4 ft 1:00PM Aug 10, 2021Forecast: 4 ft 7:00PM Aug 10, 2021Forecast: 4 ft 1:00AM Aug 11, 2021Forecast: 4 ft 7:00AM Aug 11, 2021Forecast: 4 ft 1:00PM Aug 11, 2021Forecast: 4 ft 7:00PM Aug 11, 2021Forecast: 4 ft 1:00AM Aug 12, 2021Forecast: 4 ft 7:00AM Aug 12, 2021Forecast: 4 ft 1:00PM Aug 12, 2021Forecast: 3.9 ft 7:00PM Aug 12, 2021Forecast: 3.9 ft 1:00AM Aug 13, 2021Forecast: 3.9 ft 7:00AM Aug 13, 2021Forecast: 3.9 ft 1:00PM Aug 13, 2021Forecast: 3.9 ft 7:00PM Aug 13, 2021Forecast: 3.9 ft 1:00AM Aug 14, 2021Forecast: 3.9 ft 7:00AM Aug 14, 2021Forecast: 3.9 ft 1:00PM Aug 14, 2021Forecast: 3.9 ft 7:00PM Aug 14, 2021Forecast: 3.9 ft 1:00AM Aug 15, 2021Forecast: 3.9 ft 7:00AM Aug 15, 2021Forecast: 3.9 ft 1:00PM Aug 15, 2021Forecast: 3.9 ft 7:00PM Aug 15, 2021Forecast: 3.9 ft 1:00AM Aug 16, 2021Forecast: 3.9 ft 7:00AM Aug 16, 2021SVRM7(plotting HTIRG) Graph Created (8:11PM Aug 2, 2021)ObservedForecast (issued 10:18AM Aug 2)Latest observed value: 6.91 ft at 7:30 PM CDT 2-Aug-2021. Flood Stage is 16 ft
Flood Categories (in feet)
Major Flood Stage: 24
Moderate Flood Stage: 20
Flood Stage: 16
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 29.58 ft on 07/25/1993
(2) 28.48 ft on 06/02/2019
(3) 28.47 ft on 06/02/2019
(4) 28.00 ft on 06/18/2008
(5) 26.80 ft on 04/25/1973
(6) 26.42 ft on 04/21/2013
(7) 26.12 ft on 05/16/2001
(8) 25.78 ft on 07/08/2014
(9) 24.62 ft on 06/01/2013
(10) 24.10 ft on 10/05/1986
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.25 ft on 04/12/2021
(2) 16.36 ft on 03/19/2021
(3) 16.65 ft on 07/02/2020
(4) 17.30 ft on 06/12/2020
(5) 18.98 ft on 04/02/2020
(6) 19.32 ft on 10/17/2019
(7) 28.47 ft on 06/02/2019
(8) 28.48 ft on 06/02/2019
(9) 16.35 ft on 11/06/2018
(10) 23.93 ft on 10/12/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 3.03 ft on 10/10/2012
(2) 3.29 ft on 09/12/2003
(3) 3.34 ft on 09/12/2000
Show More Low Water Records

Mississippi River At Louisiana (LUSM7)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.
Flood Stage: 15 Feet
Latest Stage: 11.78
Current Warnings/Statements/Advisories:None currently.
at Louisiana
Stage (ft)Observed: 11.85 ft at 8:15PM Jul 28, 2021Observed: 11.82 ft at 8:30PM Jul 28, 2021Observed: 11.89 ft at 8:45PM Jul 28, 2021Observed: 11.83 ft at 9:00PM Jul 28, 2021Observed: 11.83 ft at 9:15PM Jul 28, 2021Observed: 11.84 ft at 9:30PM Jul 28, 2021Observed: 11.9 ft at 9:45PM Jul 28, 2021Observed: 11.89 ft at 10:00PM Jul 28, 2021Observed: 11.86 ft at 10:15PM Jul 28, 2021Observed: 11.91 ft at 10:30PM Jul 28, 2021Observed: 11.88 ft at 10:45PM Jul 28, 2021Observed: 11.9 ft at 11:00PM Jul 28, 2021Observed: 11.84 ft at 11:15PM Jul 28, 2021Observed: 11.8 ft at 11:30PM Jul 28, 2021Observed: 11.83 ft at 11:45PM Jul 28, 2021Observed: 11.89 ft at 12:00AM Jul 29, 2021Observed: 11.83 ft at 12:15AM Jul 29, 2021Observed: 11.81 ft at 12:30AM Jul 29, 2021Observed: 11.84 ft at 12:45AM Jul 29, 2021Observed: 11.83 ft at 1:00AM Jul 29, 2021Observed: 11.84 ft at 1:15AM Jul 29, 2021Observed: 11.83 ft at 1:30AM Jul 29, 2021Observed: 11.85 ft at 1:45AM Jul 29, 2021Observed: 11.81 ft at 2:00AM Jul 29, 2021Observed: 11.85 ft at 2:15AM Jul 29, 2021Observed: 11.84 ft at 2:30AM Jul 29, 2021Observed: 11.85 ft at 2:45AM Jul 29, 2021Observed: 11.81 ft at 3:00AM Jul 29, 2021Observed: 11.8 ft at 3:15AM Jul 29, 2021Observed: 11.84 ft at 3:30AM Jul 29, 2021Observed: 11.82 ft at 3:45AM Jul 29, 2021Observed: 11.83 ft at 4:00AM Jul 29, 2021Observed: 11.81 ft at 4:15AM Jul 29, 2021Observed: 11.81 ft at 4:30AM Jul 29, 2021Observed: 11.82 ft at 4:45AM Jul 29, 2021Observed: 11.84 ft at 5:00AM Jul 29, 2021Observed: 11.86 ft at 5:15AM Jul 29, 2021Observed: 11.84 ft at 5:30AM Jul 29, 2021Observed: 11.88 ft at 5:45AM Jul 29, 2021Observed: 11.87 ft at 6:00AM Jul 29, 2021Observed: 11.88 ft at 6:15AM Jul 29, 2021Observed: 11.79 ft at 6:30AM Jul 29, 2021Observed: 11.8 ft at 6:45AM Jul 29, 2021Observed: 11.86 ft at 7:00AM Jul 29, 2021Observed: 11.83 ft at 7:15AM Jul 29, 2021Observed: 11.81 ft at 7:30AM Jul 29, 2021Observed: 11.85 ft at 7:45AM Jul 29, 2021Observed: 11.86 ft at 8:00AM Jul 29, 2021Observed: 11.8 ft at 8:15AM Jul 29, 2021Observed: 11.82 ft at 8:30AM Jul 29, 2021Observed: 11.84 ft at 8:45AM Jul 29, 2021Observed: 11.89 ft at 9:00AM Jul 29, 2021Observed: 11.87 ft at 9:15AM Jul 29, 2021Observed: 11.81 ft at 9:30AM Jul 29, 2021Observed: 11.86 ft at 9:45AM Jul 29, 2021Observed: 11.85 ft at 10:00AM Jul 29, 2021Observed: 11.82 ft at 10:15AM Jul 29, 2021Observed: 11.81 ft at 10:30AM Jul 29, 2021Observed: 11.89 ft at 10:45AM Jul 29, 2021Observed: 11.87 ft at 11:00AM Jul 29, 2021Observed: 11.83 ft at 11:15AM Jul 29, 2021Observed: 11.84 ft at 11:30AM Jul 29, 2021Observed: 11.83 ft at 11:45AM Jul 29, 2021Observed: 11.83 ft at 12:00PM Jul 29, 2021Observed: 11.82 ft at 12:15PM Jul 29, 2021Observed: 11.88 ft at 12:30PM Jul 29, 2021Observed: 11.84 ft at 12:45PM Jul 29, 2021Observed: 11.83 ft at 1:00PM Jul 29, 2021Observed: 11.89 ft at 1:15PM Jul 29, 2021Observed: 11.87 ft at 1:30PM Jul 29, 2021Observed: 11.92 ft at 1:45PM Jul 29, 2021Observed: 11.86 ft at 2:00PM Jul 29, 2021Observed: 11.83 ft at 2:15PM Jul 29, 2021Observed: 11.83 ft at 2:30PM Jul 29, 2021Observed: 11.89 ft at 2:45PM Jul 29, 2021Observed: 11.88 ft at 3:00PM Jul 29, 2021Observed: 11.87 ft at 3:15PM Jul 29, 2021Observed: 11.88 ft at 3:30PM Jul 29, 2021Observed: 11.85 ft at 3:45PM Jul 29, 2021Observed: 11.89 ft at 4:00PM Jul 29, 2021Observed: 11.92 ft at 4:15PM Jul 29, 2021Observed: 11.87 ft at 4:30PM Jul 29, 2021Observed: 11.91 ft at 4:45PM Jul 29, 2021Observed: 11.87 ft at 5:00PM Jul 29, 2021Observed: 11.82 ft at 5:15PM Jul 29, 2021Observed: 11.92 ft at 5:30PM Jul 29, 2021Observed: 11.85 ft at 5:45PM Jul 29, 2021Observed: 11.87 ft at 6:00PM Jul 29, 2021Observed: 11.89 ft at 6:15PM Jul 29, 2021Observed: 11.89 ft at 6:30PM Jul 29, 2021Observed: 11.94 ft at 6:45PM Jul 29, 2021Observed: 11.93 ft at 7:00PM Jul 29, 2021Observed: 11.91 ft at 7:15PM Jul 29, 2021Observed: 11.99 ft at 7:30PM Jul 29, 2021Observed: 11.99 ft at 7:45PM Jul 29, 2021Observed: 11.96 ft at 8:00PM Jul 29, 2021Observed: 12.01 ft at 8:15PM Jul 29, 2021Observed: 12.03 ft at 8:30PM Jul 29, 2021Observed: 11.97 ft at 8:45PM Jul 29, 2021Observed: 12.1 ft at 9:00PM Jul 29, 2021Observed: 12.09 ft at 9:15PM Jul 29, 2021Observed: 12.07 ft at 9:30PM Jul 29, 2021Observed: 12.01 ft at 9:45PM Jul 29, 2021Observed: 11.99 ft at 10:00PM Jul 29, 2021Observed: 12.13 ft at 10:15PM Jul 29, 2021Observed: 12.13 ft at 10:30PM Jul 29, 2021Observed: 12.15 ft at 10:45PM Jul 29, 2021Observed: 12.11 ft at 11:00PM Jul 29, 2021Observed: 12.09 ft at 11:15PM Jul 29, 2021Observed: 12.09 ft at 11:30PM Jul 29, 2021Observed: 12.1 ft at 11:45PM Jul 29, 2021Observed: 12.07 ft at 12:00AM Jul 30, 2021Observed: 12.09 ft at 12:15AM Jul 30, 2021Observed: 12.04 ft at 12:30AM Jul 30, 2021Observed: 12.11 ft at 12:45AM Jul 30, 2021Observed: 12.12 ft at 1:00AM Jul 30, 2021Observed: 12.03 ft at 1:15AM Jul 30, 2021Observed: 12.09 ft at 1:30AM Jul 30, 2021Observed: 12.11 ft at 1:45AM Jul 30, 2021Observed: 12.03 ft at 2:00AM Jul 30, 2021Observed: 12.06 ft at 2:15AM Jul 30, 2021Observed: 12.09 ft at 2:30AM Jul 30, 2021Observed: 12.12 ft at 2:45AM Jul 30, 2021Observed: 12.07 ft at 3:00AM Jul 30, 2021Observed: 12.04 ft at 3:15AM Jul 30, 2021Observed: 11.99 ft at 3:30AM Jul 30, 2021Observed: 11.97 ft at 3:45AM Jul 30, 2021Observed: 12.08 ft at 4:00AM Jul 30, 2021Observed: 11.97 ft at 4:15AM Jul 30, 2021Observed: 12.01 ft at 4:30AM Jul 30, 2021Observed: 12.05 ft at 4:45AM Jul 30, 2021Observed: 12.05 ft at 5:00AM Jul 30, 2021Observed: 12 ft at 5:15AM Jul 30, 2021Observed: 11.96 ft at 5:30AM Jul 30, 2021Observed: 12 ft at 5:45AM Jul 30, 2021Observed: 12.02 ft at 6:00AM Jul 30, 2021Observed: 12.01 ft at 6:15AM Jul 30, 2021Observed: 11.97 ft at 6:30AM Jul 30, 2021Observed: 11.95 ft at 6:45AM Jul 30, 2021Observed: 11.92 ft at 7:00AM Jul 30, 2021Observed: 11.93 ft at 7:15AM Jul 30, 2021Observed: 11.94 ft at 7:30AM Jul 30, 2021Observed: 11.93 ft at 7:45AM Jul 30, 2021Observed: 11.97 ft at 8:00AM Jul 30, 2021Observed: 11.9 ft at 8:15AM Jul 30, 2021Observed: 11.94 ft at 8:30AM Jul 30, 2021Observed: 11.93 ft at 8:45AM Jul 30, 2021Observed: 11.9 ft at 9:00AM Jul 30, 2021Observed: 11.93 ft at 9:15AM Jul 30, 2021Observed: 11.92 ft at 9:30AM Jul 30, 2021Observed: 11.92 ft at 9:45AM Jul 30, 2021Observed: 11.93 ft at 10:00AM Jul 30, 2021Observed: 11.9 ft at 10:15AM Jul 30, 2021Observed: 11.89 ft at 10:30AM Jul 30, 2021Observed: 11.85 ft at 10:45AM Jul 30, 2021Observed: 11.89 ft at 11:00AM Jul 30, 2021Observed: 11.86 ft at 11:15AM Jul 30, 2021Observed: 11.88 ft at 11:30AM Jul 30, 2021Observed: 11.83 ft at 11:45AM Jul 30, 2021Observed: 11.81 ft at 12:00PM Jul 30, 2021Observed: 11.87 ft at 12:15PM Jul 30, 2021Observed: 11.82 ft at 12:30PM Jul 30, 2021Observed: 11.85 ft at 12:45PM Jul 30, 2021Observed: 11.81 ft at 1:00PM Jul 30, 2021Observed: 11.86 ft at 1:15PM Jul 30, 2021Observed: 11.85 ft at 1:30PM Jul 30, 2021Observed: 11.83 ft at 1:45PM Jul 30, 2021Observed: 11.82 ft at 2:00PM Jul 30, 2021Observed: 11.83 ft at 2:15PM Jul 30, 2021Observed: 11.85 ft at 2:30PM Jul 30, 2021Observed: 11.85 ft at 2:45PM Jul 30, 2021Observed: 11.9 ft at 3:00PM Jul 30, 2021Observed: 11.91 ft at 3:15PM Jul 30, 2021Observed: 11.85 ft at 3:30PM Jul 30, 2021Observed: 11.87 ft at 3:45PM Jul 30, 2021Observed: 11.87 ft at 4:00PM Jul 30, 2021Observed: 11.92 ft at 4:15PM Jul 30, 2021Observed: 11.93 ft at 4:30PM Jul 30, 2021Observed: 11.94 ft at 4:45PM Jul 30, 2021Observed: 11.9 ft at 5:00PM Jul 30, 2021Observed: 11.93 ft at 5:15PM Jul 30, 2021Observed: 11.94 ft at 5:30PM Jul 30, 2021Observed: 11.9 ft at 5:45PM Jul 30, 2021Observed: 11.96 ft at 6:00PM Jul 30, 2021Observed: 11.94 ft at 6:15PM Jul 30, 2021Observed: 11.97 ft at 6:30PM Jul 30, 2021Observed: 12.01 ft at 6:45PM Jul 30, 2021Observed: 12 ft at 7:00PM Jul 30, 2021Observed: 12.07 ft at 7:15PM Jul 30, 2021Observed: 12.03 ft at 7:30PM Jul 30, 2021Observed: 12.09 ft at 7:45PM Jul 30, 2021Observed: 12.1 ft at 8:00PM Jul 30, 2021Observed: 12.13 ft at 8:15PM Jul 30, 2021Observed: 12.12 ft at 8:30PM Jul 30, 2021Observed: 12.14 ft at 8:45PM Jul 30, 2021Observed: 12.1 ft at 9:00PM Jul 30, 2021Observed: 12.11 ft at 9:15PM Jul 30, 2021Observed: 12.17 ft at 9:30PM Jul 30, 2021Observed: 12.19 ft at 9:45PM Jul 30, 2021Observed: 12.15 ft at 10:00PM Jul 30, 2021Observed: 12.11 ft at 10:15PM Jul 30, 2021Observed: 12.13 ft at 10:30PM Jul 30, 2021Observed: 12.08 ft at 10:45PM Jul 30, 2021Observed: 12.09 ft at 11:00PM Jul 30, 2021Observed: 12.09 ft at 11:15PM Jul 30, 2021Observed: 11.97 ft at 11:30PM Jul 30, 2021Observed: 11.98 ft at 11:45PM Jul 30, 2021Observed: 11.88 ft at 12:00AM Jul 31, 2021Observed: 11.87 ft at 12:15AM Jul 31, 2021Observed: 11.81 ft at 12:30AM Jul 31, 2021Observed: 11.85 ft at 12:45AM Jul 31, 2021Observed: 11.8 ft at 1:00AM Jul 31, 2021Observed: 11.76 ft at 1:15AM Jul 31, 2021Observed: 11.74 ft at 1:30AM Jul 31, 2021Observed: 11.75 ft at 1:45AM Jul 31, 2021Observed: 11.74 ft at 2:00AM Jul 31, 2021Observed: 11.67 ft at 2:15AM Jul 31, 2021Observed: 11.66 ft at 2:30AM Jul 31, 2021Observed: 11.62 ft at 2:45AM Jul 31, 2021Observed: 11.6 ft at 3:00AM Jul 31, 2021Observed: 11.56 ft at 3:15AM Jul 31, 2021Observed: 11.56 ft at 3:30AM Jul 31, 2021Observed: 11.55 ft at 3:45AM Jul 31, 2021Observed: 11.5 ft at 4:00AM Jul 31, 2021Observed: 11.48 ft at 4:15AM Jul 31, 2021Observed: 11.51 ft at 4:30AM Jul 31, 2021Observed: 11.46 ft at 4:45AM Jul 31, 2021Observed: 11.49 ft at 5:00AM Jul 31, 2021Observed: 11.49 ft at 5:15AM Jul 31, 2021Observed: 11.5 ft at 5:30AM Jul 31, 2021Observed: 11.42 ft at 5:45AM Jul 31, 2021Observed: 11.49 ft at 6:00AM Jul 31, 2021Observed: 11.45 ft at 6:15AM Jul 31, 2021Observed: 11.5 ft at 6:30AM Jul 31, 2021Observed: 11.49 ft at 6:45AM Jul 31, 2021Observed: 11.46 ft at 7:00AM Jul 31, 2021Observed: 11.46 ft at 7:15AM Jul 31, 2021Observed: 11.48 ft at 7:30AM Jul 31, 2021Observed: 11.44 ft at 7:45AM Jul 31, 2021Observed: 11.41 ft at 8:00AM Jul 31, 2021Observed: 11.47 ft at 8:15AM Jul 31, 2021Observed: 11.43 ft at 8:30AM Jul 31, 2021Observed: 11.49 ft at 8:45AM Jul 31, 2021Observed: 11.45 ft at 9:00AM Jul 31, 2021Observed: 11.49 ft at 9:15AM Jul 31, 2021Observed: 11.56 ft at 9:30AM Jul 31, 2021Observed: 11.57 ft at 9:45AM Jul 31, 2021Observed: 11.55 ft at 10:00AM Jul 31, 2021Observed: 11.54 ft at 10:15AM Jul 31, 2021Observed: 11.6 ft at 10:30AM Jul 31, 2021Observed: 11.64 ft at 10:45AM Jul 31, 2021Observed: 11.64 ft at 11:00AM Jul 31, 2021Observed: 11.71 ft at 11:15AM Jul 31, 2021Observed: 11.69 ft at 11:30AM Jul 31, 2021Observed: 11.75 ft at 11:45AM Jul 31, 2021Observed: 11.79 ft at 12:00PM Jul 31, 2021Observed: 11.85 ft at 12:15PM Jul 31, 2021Observed: 11.87 ft at 12:30PM Jul 31, 2021Observed: 11.87 ft at 12:45PM Jul 31, 2021Observed: 11.95 ft at 1:00PM Jul 31, 2021Observed: 12.02 ft at 1:15PM Jul 31, 2021Observed: 11.95 ft at 1:30PM Jul 31, 2021Observed: 11.86 ft at 1:45PM Jul 31, 2021Observed: 11.84 ft at 2:00PM Jul 31, 2021Observed: 11.83 ft at 2:15PM Jul 31, 2021Observed: 11.79 ft at 2:30PM Jul 31, 2021Observed: 11.82 ft at 2:45PM Jul 31, 2021Observed: 11.82 ft at 3:00PM Jul 31, 2021Observed: 11.8 ft at 3:15PM Jul 31, 2021Observed: 11.78 ft at 3:30PM Jul 31, 2021Observed: 11.81 ft at 3:45PM Jul 31, 2021Observed: 11.74 ft at 4:00PM Jul 31, 2021Observed: 11.82 ft at 4:15PM Jul 31, 2021Observed: 11.82 ft at 4:30PM Jul 31, 2021Observed: 11.8 ft at 4:45PM Jul 31, 2021Observed: 11.86 ft at 5:00PM Jul 31, 2021Observed: 11.86 ft at 5:15PM Jul 31, 2021Observed: 11.84 ft at 5:30PM Jul 31, 2021Observed: 11.88 ft at 5:45PM Jul 31, 2021Observed: 11.9 ft at 6:00PM Jul 31, 2021Observed: 11.95 ft at 6:15PM Jul 31, 2021Observed: 12.01 ft at 6:30PM Jul 31, 2021Observed: 12 ft at 6:45PM Jul 31, 2021Observed: 12 ft at 7:00PM Jul 31, 2021Observed: 12.03 ft at 7:15PM Jul 31, 2021Observed: 12.11 ft at 7:30PM Jul 31, 2021Observed: 12.12 ft at 7:45PM Jul 31, 2021Observed: 12.04 ft at 8:00PM Jul 31, 2021Observed: 12.11 ft at 8:15PM Jul 31, 2021Observed: 12.06 ft at 8:30PM Jul 31, 2021Observed: 12.07 ft at 8:45PM Jul 31, 2021Observed: 12.12 ft at 9:00PM Jul 31, 2021Observed: 12.09 ft at 9:15PM Jul 31, 2021Observed: 12.12 ft at 9:30PM Jul 31, 2021Observed: 12.07 ft at 9:45PM Jul 31, 2021Observed: 12.13 ft at 10:00PM Jul 31, 2021Observed: 12.08 ft at 10:15PM Jul 31, 2021Observed: 12.06 ft at 10:30PM Jul 31, 2021Observed: 12.1 ft at 10:45PM Jul 31, 2021Observed: 12.15 ft at 11:00PM Jul 31, 2021Observed: 12.11 ft at 11:15PM Jul 31, 2021Observed: 12.12 ft at 11:30PM Jul 31, 2021Observed: 12.18 ft at 11:45PM Jul 31, 2021Observed: 12.13 ft at 12:00AM Aug 01, 2021Observed: 12.17 ft at 12:15AM Aug 01, 2021Observed: 12.19 ft at 12:30AM Aug 01, 2021Observed: 12.14 ft at 12:45AM Aug 01, 2021Observed: 12.13 ft at 1:00AM Aug 01, 2021Observed: 12.2 ft at 1:15AM Aug 01, 2021Observed: 12.16 ft at 1:30AM Aug 01, 2021Observed: 12.17 ft at 1:45AM Aug 01, 2021Observed: 12.18 ft at 2:00AM Aug 01, 2021Observed: 12.12 ft at 2:15AM Aug 01, 2021Observed: 12.2 ft at 2:30AM Aug 01, 2021Observed: 12.2 ft at 2:45AM Aug 01, 2021Observed: 12.13 ft at 3:00AM Aug 01, 2021Observed: 12.19 ft at 3:15AM Aug 01, 2021Observed: 12.19 ft at 3:30AM Aug 01, 2021Highest Observation: 12.21 ft at 3:45AM Aug 01, 2021Observed: 12.14 ft at 4:00AM Aug 01, 2021Observed: 12.18 ft at 4:15AM Aug 01, 2021Highest Observation: 12.21 ft at 4:30AM Aug 01, 2021Observed: 12.16 ft at 4:45AM Aug 01, 2021Observed: 12.15 ft at 5:00AM Aug 01, 2021Observed: 12.19 ft at 5:15AM Aug 01, 2021Observed: 12.2 ft at 5:30AM Aug 01, 2021Observed: 12.15 ft at 5:45AM Aug 01, 2021Observed: 12.16 ft at 6:00AM Aug 01, 2021Observed: 12.2 ft at 6:15AM Aug 01, 2021Observed: 12.2 ft at 6:30AM Aug 01, 2021Observed: 12.16 ft at 6:45AM Aug 01, 2021Observed: 12.19 ft at 7:00AM Aug 01, 2021Observed: 12.13 ft at 7:15AM Aug 01, 2021Observed: 12.15 ft at 7:30AM Aug 01, 2021Observed: 12.18 ft at 7:45AM Aug 01, 2021Observed: 12.19 ft at 8:00AM Aug 01, 2021Observed: 12.2 ft at 8:15AM Aug 01, 2021Observed: 12.16 ft at 8:30AM Aug 01, 2021Observed: 12.16 ft at 8:45AM Aug 01, 2021Observed: 12.18 ft at 9:00AM Aug 01, 2021Observed: 12.16 ft at 9:15AM Aug 01, 2021Observed: 12.16 ft at 9:30AM Aug 01, 2021Observed: 12.18 ft at 9:45AM Aug 01, 2021Observed: 12.13 ft at 10:00AM Aug 01, 2021Observed: 12.11 ft at 10:15AM Aug 01, 2021Observed: 12.16 ft at 10:30AM Aug 01, 2021Observed: 12.13 ft at 10:45AM Aug 01, 2021Observed: 12.1 ft at 11:00AM Aug 01, 2021Observed: 12.1 ft at 11:15AM Aug 01, 2021Observed: 12.16 ft at 11:30AM Aug 01, 2021Observed: 12.11 ft at 11:45AM Aug 01, 2021Observed: 12.09 ft at 12:00PM Aug 01, 2021Observed: 12.14 ft at 12:15PM Aug 01, 2021Observed: 12.06 ft at 12:30PM Aug 01, 2021Observed: 12.07 ft at 12:45PM Aug 01, 2021Observed: 12.06 ft at 1:00PM Aug 01, 2021Observed: 11.98 ft at 1:15PM Aug 01, 2021Observed: 11.97 ft at 1:30PM Aug 01, 2021Observed: 11.99 ft at 1:45PM Aug 01, 2021Observed: 11.93 ft at 2:00PM Aug 01, 2021Observed: 11.9 ft at 2:15PM Aug 01, 2021Observed: 11.99 ft at 2:30PM Aug 01, 2021Observed: 11.97 ft at 2:45PM Aug 01, 2021Observed: 11.99 ft at 3:00PM Aug 01, 2021Observed: 12 ft at 3:15PM Aug 01, 2021Observed: 11.97 ft at 3:30PM Aug 01, 2021Observed: 12 ft at 3:45PM Aug 01, 2021Observed: 11.98 ft at 4:00PM Aug 01, 2021Observed: 11.97 ft at 4:15PM Aug 01, 2021Observed: 11.98 ft at 4:30PM Aug 01, 2021Observed: 12.02 ft at 4:45PM Aug 01, 2021Observed: 11.97 ft at 5:00PM Aug 01, 2021Observed: 11.9 ft at 5:15PM Aug 01, 2021Observed: 11.92 ft at 5:30PM Aug 01, 2021Observed: 11.87 ft at 5:45PM Aug 01, 2021Observed: 11.88 ft at 6:00PM Aug 01, 2021Observed: 11.87 ft at 6:15PM Aug 01, 2021Observed: 11.91 ft at 6:30PM Aug 01, 2021Observed: 11.85 ft at 6:45PM Aug 01, 2021Observed: 11.89 ft at 7:00PM Aug 01, 2021Observed: 11.9 ft at 7:15PM Aug 01, 2021Observed: 11.84 ft at 7:30PM Aug 01, 2021Observed: 11.86 ft at 7:45PM Aug 01, 2021Observed: 11.87 ft at 8:00PM Aug 01, 2021Observed: 11.84 ft at 8:15PM Aug 01, 2021Observed: 11.83 ft at 8:30PM Aug 01, 2021Observed: 11.81 ft at 8:45PM Aug 01, 2021Observed: 11.85 ft at 9:00PM Aug 01, 2021Observed: 11.88 ft at 9:15PM Aug 01, 2021Observed: 11.83 ft at 9:30PM Aug 01, 2021Observed: 11.82 ft at 9:45PM Aug 01, 2021Observed: 11.84 ft at 10:00PM Aug 01, 2021Observed: 11.87 ft at 10:15PM Aug 01, 2021Observed: 11.83 ft at 10:30PM Aug 01, 2021Observed: 11.85 ft at 10:45PM Aug 01, 2021Observed: 11.85 ft at 11:00PM Aug 01, 2021Observed: 11.88 ft at 11:15PM Aug 01, 2021Observed: 11.87 ft at 11:30PM Aug 01, 2021Observed: 11.88 ft at 11:45PM Aug 01, 2021Observed: 11.84 ft at 12:00AM Aug 02, 2021Observed: 11.9 ft at 12:15AM Aug 02, 2021Observed: 11.87 ft at 12:30AM Aug 02, 2021Observed: 11.85 ft at 12:45AM Aug 02, 2021Observed: 11.84 ft at 1:00AM Aug 02, 2021Observed: 11.91 ft at 1:15AM Aug 02, 2021Observed: 11.91 ft at 1:30AM Aug 02, 2021Observed: 11.88 ft at 1:45AM Aug 02, 2021Observed: 11.84 ft at 2:00AM Aug 02, 2021Observed: 11.87 ft at 2:15AM Aug 02, 2021Observed: 11.85 ft at 2:30AM Aug 02, 2021Observed: 11.85 ft at 2:45AM Aug 02, 2021Observed: 11.87 ft at 3:00AM Aug 02, 2021Observed: 11.88 ft at 3:15AM Aug 02, 2021Observed: 11.85 ft at 3:30AM Aug 02, 2021Observed: 11.91 ft at 3:45AM Aug 02, 2021Observed: 11.93 ft at 4:00AM Aug 02, 2021Observed: 11.89 ft at 4:15AM Aug 02, 2021Observed: 11.91 ft at 4:30AM Aug 02, 2021Observed: 11.91 ft at 4:45AM Aug 02, 2021Observed: 11.89 ft at 5:00AM Aug 02, 2021Observed: 11.89 ft at 5:15AM Aug 02, 2021Observed: 11.89 ft at 5:30AM Aug 02, 2021Observed: 11.89 ft at 5:45AM Aug 02, 2021Observed: 11.91 ft at 6:00AM Aug 02, 2021Observed: 11.91 ft at 6:15AM Aug 02, 2021Observed: 11.96 ft at 6:30AM Aug 02, 2021Observed: 11.95 ft at 6:45AM Aug 02, 2021Observed: 11.95 ft at 7:00AM Aug 02, 2021Observed: 11.93 ft at 7:15AM Aug 02, 2021Observed: 11.97 ft at 7:30AM Aug 02, 2021Observed: 11.95 ft at 7:45AM Aug 02, 2021Observed: 11.92 ft at 8:00AM Aug 02, 2021Observed: 12 ft at 8:15AM Aug 02, 2021Observed: 11.96 ft at 8:30AM Aug 02, 2021Observed: 12 ft at 8:45AM Aug 02, 2021Observed: 12.02 ft at 9:00AM Aug 02, 2021Observed: 11.97 ft at 9:15AM Aug 02, 2021Observed: 12.04 ft at 9:30AM Aug 02, 2021Observed: 12 ft at 9:45AM Aug 02, 2021Observed: 12.06 ft at 10:00AM Aug 02, 2021Observed: 12.04 ft at 10:15AM Aug 02, 2021Observed: 12.05 ft at 10:30AM Aug 02, 2021Observed: 12.04 ft at 10:45AM Aug 02, 2021Observed: 12.01 ft at 11:00AM Aug 02, 2021Observed: 12.11 ft at 11:15AM Aug 02, 2021Observed: 12.06 ft at 11:30AM Aug 02, 2021Observed: 12.12 ft at 11:45AM Aug 02, 2021Observed: 12.08 ft at 12:00PM Aug 02, 2021Observed: 12.15 ft at 12:15PM Aug 02, 2021Observed: 12.13 ft at 12:30PM Aug 02, 2021Observed: 12.17 ft at 12:45PM Aug 02, 2021Observed: 12.12 ft at 1:00PM Aug 02, 2021Observed: 12.02 ft at 1:15PM Aug 02, 2021Observed: 12.04 ft at 1:30PM Aug 02, 2021Observed: 12.05 ft at 1:45PM Aug 02, 2021Observed: 11.97 ft at 2:00PM Aug 02, 2021Observed: 12.02 ft at 2:15PM Aug 02, 2021Observed: 12 ft at 2:30PM Aug 02, 2021Observed: 11.93 ft at 2:45PM Aug 02, 2021Observed: 11.91 ft at 3:00PM Aug 02, 2021Observed: 11.9 ft at 3:15PM Aug 02, 2021Observed: 11.9 ft at 3:30PM Aug 02, 2021Observed: 11.93 ft at 3:45PM Aug 02, 2021Observed: 11.89 ft at 4:00PM Aug 02, 2021Observed: 11.91 ft at 4:15PM Aug 02, 2021Observed: 11.83 ft at 4:30PM Aug 02, 2021Observed: 11.84 ft at 4:45PM Aug 02, 2021Observed: 11.81 ft at 5:00PM Aug 02, 2021Observed: 11.8 ft at 5:15PM Aug 02, 2021Observed: 11.84 ft at 5:30PM Aug 02, 2021Observed: 11.8 ft at 5:45PM Aug 02, 2021Observed: 11.82 ft at 6:00PM Aug 02, 2021Observed: 11.79 ft at 6:15PM Aug 02, 2021Observed: 11.78 ft at 6:30PM Aug 02, 2021Observed: 11.8 ft at 6:45PM Aug 02, 2021Observed: 11.76 ft at 7:00PM Aug 02, 2021Observed: 11.71 ft at 7:15PM Aug 02, 2021Observed: 11.78 ft at 7:30PM Aug 02, 2021Highest Forecast: 12 ft 1:00AM Aug 03, 2021Highest Forecast: 12 ft 7:00AM Aug 03, 2021Highest Forecast: 12 ft 1:00PM Aug 03, 2021Highest Forecast: 12 ft 7:00PM Aug 03, 2021Highest Forecast: 12 ft 1:00AM Aug 04, 2021Highest Forecast: 12 ft 7:00AM Aug 04, 2021Highest Forecast: 12 ft 1:00PM Aug 04, 2021Highest Forecast: 12 ft 7:00PM Aug 04, 2021Highest Forecast: 12 ft 1:00AM Aug 05, 2021Highest Forecast: 12 ft 7:00AM Aug 05, 2021Highest Forecast: 12 ft 1:00PM Aug 05, 2021Highest Forecast: 12 ft 7:00PM Aug 05, 2021Highest Forecast: 12 ft 1:00AM Aug 06, 2021Highest Forecast: 12 ft 7:00AM Aug 06, 2021Highest Forecast: 12 ft 1:00PM Aug 06, 2021Highest Forecast: 12 ft 7:00PM Aug 06, 2021Highest Forecast: 12 ft 1:00AM Aug 07, 2021Highest Forecast: 12 ft 7:00AM Aug 07, 2021Forecast: 11.9 ft 1:00PM Aug 07, 2021Forecast: 11.9 ft 7:00PM Aug 07, 2021Forecast: 11.9 ft 1:00AM Aug 08, 2021Forecast: 11.9 ft 7:00AM Aug 08, 2021Forecast: 11.9 ft 1:00PM Aug 08, 2021Forecast: 11.9 ft 7:00PM Aug 08, 2021Forecast: 11.9 ft 1:00AM Aug 09, 2021Forecast: 11.9 ft 7:00AM Aug 09, 2021Forecast: 11.9 ft 1:00PM Aug 09, 2021Forecast: 11.9 ft 7:00PM Aug 09, 2021Forecast: 11.9 ft 1:00AM Aug 10, 2021Forecast: 11.8 ft 7:00AM Aug 10, 2021Forecast: 11.8 ft 1:00PM Aug 10, 2021Forecast: 11.8 ft 7:00PM Aug 10, 2021Forecast: 11.8 ft 1:00AM Aug 11, 2021Forecast: 11.8 ft 7:00AM Aug 11, 2021Forecast: 11.8 ft 1:00PM Aug 11, 2021Forecast: 11.8 ft 7:00PM Aug 11, 2021Forecast: 11.8 ft 1:00AM Aug 12, 2021Forecast: 11.8 ft 7:00AM Aug 12, 2021Forecast: 11.8 ft 1:00PM Aug 12, 2021Forecast: 11.8 ft 7:00PM Aug 12, 2021Forecast: 11.8 ft 1:00AM Aug 13, 2021Forecast: 11.8 ft 7:00AM Aug 13, 2021Forecast: 11.8 ft 1:00PM Aug 13, 2021Forecast: 11.8 ft 7:00PM Aug 13, 2021Forecast: 11.8 ft 1:00AM Aug 14, 2021Forecast: 11.8 ft 7:00AM Aug 14, 2021Forecast: 11.8 ft 1:00PM Aug 14, 2021Forecast: 11.8 ft 7:00PM Aug 14, 2021Forecast: 11.8 ft 1:00AM Aug 15, 2021Forecast: 11.8 ft 7:00AM Aug 15, 2021Forecast: 11.8 ft 1:00PM Aug 15, 2021Forecast: 11.8 ft 7:00PM Aug 15, 2021Forecast: 11.8 ft 1:00AM Aug 16, 2021Forecast: 11.8 ft 7:00AM Aug 16, 2021LUSM7(plotting HGIRG) Graph Created (8:11PM Aug 2, 2021)ObservedForecast (issued 10:18AM Aug 2)Latest observed value: 11.78 ft at 7:30 PM CDT 2-Aug-2021. Flood Stage is 15 ft
Flood Categories (in feet)
Major Flood Stage: 25
Moderate Flood Stage: 20
Flood Stage: 15
Action Stage: 13
Low Stage (in feet): -9999

Historic Crests
(1) 28.40 ft on 07/28/1993
(2) 27.72 ft on 06/02/2019
(3) 27.05 ft on 04/24/1973
(4) 26.96 ft on 06/23/2008
(5) 24.99 ft on 04/22/2013
(6) 24.43 ft on 05/16/2001
(7) 24.33 ft on 07/08/2014
(8) 22.79 ft on 10/13/2018
(9) 22.70 ft on 04/05/1983
(10) 22.70 ft on 10/05/1986
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.49 ft on 04/13/2021
(2) 16.98 ft on 03/19/2021
(3) 16.92 ft on 07/02/2020
(4) 17.31 ft on 06/11/2020
(5) 15.18 ft on 05/18/2020
(6) 18.91 ft on 04/03/2020
(7) 19.07 ft on 10/18/2019
(8) 27.72 ft on 06/02/2019
(9) 15.05 ft on 11/12/2018
(10) 22.79 ft on 10/13/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -3.20 ft on 12/28/1933
(2) -3.20 ft on 12/07/1897
(3) -0.20 ft on 10/21/1932
(4) 0.10 ft on 07/27/1911
(5) 0.80 ft on 10/20/1918
Show More Low Water Records

Mississippi River At Clarksville Lock and Dam 24 (CLKM7)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.
Flood Stage: 25 Feet
Latest Stage: 18.09
Current Warnings/Statements/Advisories:None currently.
at Clarksville Lock and Dam 24
Tailwater (ft)Flow (kcfs)Observed: 13.99 ft at 8:30PM Jul 28, 2021Observed: 14.08 ft at 9:00PM Jul 28, 2021Observed: 14.06 ft at 9:30PM Jul 28, 2021Observed: 13.97 ft at 10:00PM Jul 28, 2021Observed: 13.99 ft at 10:30PM Jul 28, 2021Observed: 13.99 ft at 11:00PM Jul 28, 2021Observed: 13.99 ft at 11:30PM Jul 28, 2021Observed: 13.99 ft at 12:00AM Jul 29, 2021Observed: 13.98 ft at 12:30AM Jul 29, 2021Observed: 13.99 ft at 1:00AM Jul 29, 2021Observed: 13.98 ft at 1:30AM Jul 29, 2021Observed: 13.98 ft at 2:00AM Jul 29, 2021Observed: 13.99 ft at 2:30AM Jul 29, 2021Observed: 13.99 ft at 3:00AM Jul 29, 2021Observed: 13.99 ft at 3:30AM Jul 29, 2021Observed: 14.01 ft at 4:00AM Jul 29, 2021Observed: 14 ft at 4:30AM Jul 29, 2021Observed: 13.99 ft at 5:00AM Jul 29, 2021Observed: 13.99 ft at 5:30AM Jul 29, 2021Observed: 13.99 ft at 6:00AM Jul 29, 2021Observed: 13.99 ft at 6:30AM Jul 29, 2021Observed: 14 ft at 7:00AM Jul 29, 2021Observed: 13.99 ft at 7:30AM Jul 29, 2021Observed: 13.99 ft at 8:00AM Jul 29, 2021Observed: 13.97 ft at 8:30AM Jul 29, 2021Observed: 13.98 ft at 9:00AM Jul 29, 2021Observed: 13.98 ft at 9:30AM Jul 29, 2021Observed: 13.97 ft at 10:00AM Jul 29, 2021Observed: 13.98 ft at 10:30AM Jul 29, 2021Observed: 13.98 ft at 11:00AM Jul 29, 2021Observed: 14.02 ft at 11:30AM Jul 29, 2021Observed: 13.98 ft at 12:00PM Jul 29, 2021Observed: 13.94 ft at 12:30PM Jul 29, 2021Observed: 13.92 ft at 1:00PM Jul 29, 2021Observed: 13.98 ft at 1:30PM Jul 29, 2021Observed: 14.03 ft at 2:00PM Jul 29, 2021Observed: 13.98 ft at 2:30PM Jul 29, 2021Observed: 13.97 ft at 3:00PM Jul 29, 2021Observed: 13.97 ft at 3:30PM Jul 29, 2021Observed: 13.98 ft at 4:00PM Jul 29, 2021Observed: 13.98 ft at 4:30PM Jul 29, 2021Observed: 13.97 ft at 5:00PM Jul 29, 2021Observed: 13.98 ft at 5:30PM Jul 29, 2021Observed: 13.98 ft at 6:00PM Jul 29, 2021Observed: 13.98 ft at 6:30PM Jul 29, 2021Observed: 13.99 ft at 7:00PM Jul 29, 2021Observed: 13.99 ft at 7:30PM Jul 29, 2021Observed: 13.97 ft at 8:00PM Jul 29, 2021Observed: 14 ft at 8:30PM Jul 29, 2021Observed: 13.99 ft at 9:00PM Jul 29, 2021Observed: 14.13 ft at 9:30PM Jul 29, 2021Observed: 14.15 ft at 10:00PM Jul 29, 2021Observed: 14.26 ft at 10:30PM Jul 29, 2021Observed: 14.29 ft at 11:00PM Jul 29, 2021Observed: 14.32 ft at 11:30PM Jul 29, 2021Observed: 14.35 ft at 12:00AM Jul 30, 2021Observed: 14.39 ft at 12:30AM Jul 30, 2021Observed: 14.41 ft at 1:00AM Jul 30, 2021Observed: 14.41 ft at 1:30AM Jul 30, 2021Observed: 14.46 ft at 2:00AM Jul 30, 2021Observed: 14.43 ft at 2:30AM Jul 30, 2021Observed: 14.55 ft at 3:00AM Jul 30, 2021Observed: 14.57 ft at 3:30AM Jul 30, 2021Observed: 14.62 ft at 4:00AM Jul 30, 2021Observed: 14.64 ft at 4:30AM Jul 30, 2021Observed: 14.67 ft at 5:00AM Jul 30, 2021Observed: 14.66 ft at 5:30AM Jul 30, 2021Observed: 14.68 ft at 6:00AM Jul 30, 2021Observed: 14.69 ft at 6:30AM Jul 30, 2021Observed: 14.69 ft at 7:00AM Jul 30, 2021Observed: 14.71 ft at 7:30AM Jul 30, 2021Observed: 14.7 ft at 8:00AM Jul 30, 2021Observed: 14.69 ft at 8:30AM Jul 30, 2021Observed: 14.71 ft at 9:00AM Jul 30, 2021Observed: 14.7 ft at 9:30AM Jul 30, 2021Observed: 14.71 ft at 10:00AM Jul 30, 2021Observed: 14.7 ft at 10:30AM Jul 30, 2021Observed: 14.7 ft at 11:00AM Jul 30, 2021Observed: 14.7 ft at 11:30AM Jul 30, 2021Observed: 14.71 ft at 12:00PM Jul 30, 2021Observed: 14.69 ft at 12:30PM Jul 30, 2021Observed: 14.69 ft at 1:00PM Jul 30, 2021Observed: 14.69 ft at 1:30PM Jul 30, 2021Observed: 14.69 ft at 2:00PM Jul 30, 2021Observed: 14.68 ft at 2:30PM Jul 30, 2021Observed: 14.64 ft at 3:00PM Jul 30, 2021Observed: 14.67 ft at 3:30PM Jul 30, 2021Observed: 14.68 ft at 4:00PM Jul 30, 2021Observed: 14.69 ft at 4:30PM Jul 30, 2021Observed: 14.68 ft at 5:00PM Jul 30, 2021Observed: 14.66 ft at 5:30PM Jul 30, 2021Observed: 14.69 ft at 6:00PM Jul 30, 2021Observed: 14.69 ft at 6:30PM Jul 30, 2021Observed: 14.7 ft at 7:00PM Jul 30, 2021Observed: 14.68 ft at 7:30PM Jul 30, 2021Observed: 14.68 ft at 8:00PM Jul 30, 2021Observed: 14.69 ft at 8:30PM Jul 30, 2021Observed: 14.68 ft at 9:00PM Jul 30, 2021Observed: 14.88 ft at 9:30PM Jul 30, 2021Observed: 14.96 ft at 10:00PM Jul 30, 2021Observed: 15.03 ft at 10:30PM Jul 30, 2021Observed: 15.56 ft at 11:00PM Jul 30, 2021Observed: 15.77 ft at 11:30PM Jul 30, 2021Observed: 15.89 ft at 12:00AM Jul 31, 2021Observed: 15.96 ft at 12:30AM Jul 31, 2021Observed: 16 ft at 1:00AM Jul 31, 2021Observed: 16.09 ft at 1:30AM Jul 31, 2021Observed: 16.09 ft at 2:00AM Jul 31, 2021Observed: 16.1 ft at 2:30AM Jul 31, 2021Observed: 16.14 ft at 3:00AM Jul 31, 2021Observed: 16.14 ft at 3:30AM Jul 31, 2021Observed: 16.11 ft at 4:00AM Jul 31, 2021Observed: 16.04 ft at 4:30AM Jul 31, 2021Observed: 16.02 ft at 5:00AM Jul 31, 2021Observed: 16.03 ft at 5:30AM Jul 31, 2021Observed: 16.01 ft at 6:00AM Jul 31, 2021Observed: 16 ft at 6:30AM Jul 31, 2021Observed: 15.99 ft at 7:00AM Jul 31, 2021Observed: 16 ft at 7:30AM Jul 31, 2021Observed: 16 ft at 8:00AM Jul 31, 2021Observed: 16.01 ft at 8:30AM Jul 31, 2021Observed: 16 ft at 9:00AM Jul 31, 2021Observed: 16.09 ft at 9:30AM Jul 31, 2021Observed: 16.07 ft at 10:00AM Jul 31, 2021Observed: 16.12 ft at 10:30AM Jul 31, 2021Observed: 16.12 ft at 11:00AM Jul 31, 2021Observed: 16.23 ft at 11:30AM Jul 31, 2021Observed: 16.28 ft at 12:00PM Jul 31, 2021Observed: 16.33 ft at 12:30PM Jul 31, 2021Observed: 16.92 ft at 1:00PM Jul 31, 2021Observed: 17.44 ft at 1:30PM Jul 31, 2021Observed: 17.71 ft at 2:00PM Jul 31, 2021Observed: 17.86 ft at 2:30PM Jul 31, 2021Observed: 17.97 ft at 3:00PM Jul 31, 2021Observed: 18.05 ft at 3:30PM Jul 31, 2021Observed: 18.11 ft at 4:00PM Jul 31, 2021Observed: 18.18 ft at 4:30PM Jul 31, 2021Observed: 18.17 ft at 5:00PM Jul 31, 2021Observed: 18.24 ft at 5:30PM Jul 31, 2021Observed: 18.23 ft at 6:00PM Jul 31, 2021Observed: 18.25 ft at 6:30PM Jul 31, 2021Observed: 18.26 ft at 7:00PM Jul 31, 2021Observed: 18.55 ft at 7:30PM Jul 31, 2021Observed: 18.63 ft at 8:00PM Jul 31, 2021Observed: 18.69 ft at 8:30PM Jul 31, 2021Observed: 18.74 ft at 9:00PM Jul 31, 2021Observed: 18.76 ft at 9:30PM Jul 31, 2021Observed: 18.78 ft at 10:00PM Jul 31, 2021Observed: 18.81 ft at 10:30PM Jul 31, 2021Highest Observation: 18.85 ft at 11:00PM Jul 31, 2021Observed: 18.83 ft at 11:30PM Jul 31, 2021Observed: 18.83 ft at 12:00AM Aug 01, 2021Observed: 18.83 ft at 12:30AM Aug 01, 2021Observed: 18.83 ft at 1:00AM Aug 01, 2021Observed: 18.84 ft at 1:30AM Aug 01, 2021Observed: 18.84 ft at 2:00AM Aug 01, 2021Observed: 18.84 ft at 2:30AM Aug 01, 2021Observed: 18.84 ft at 3:00AM Aug 01, 2021Observed: 18.83 ft at 3:30AM Aug 01, 2021Observed: 18.84 ft at 4:00AM Aug 01, 2021Highest Observation: 18.85 ft at 4:30AM Aug 01, 2021Observed: 18.83 ft at 5:00AM Aug 01, 2021Observed: 18.84 ft at 5:30AM Aug 01, 2021Observed: 18.83 ft at 6:00AM Aug 01, 2021Observed: 18.83 ft at 6:30AM Aug 01, 2021Observed: 18.83 ft at 7:00AM Aug 01, 2021Observed: 18.83 ft at 7:30AM Aug 01, 2021Observed: 18.83 ft at 8:00AM Aug 01, 2021Observed: 18.83 ft at 8:30AM Aug 01, 2021Observed: 18.83 ft at 9:00AM Aug 01, 2021Observed: 18.81 ft at 9:30AM Aug 01, 2021Observed: 18.79 ft at 10:00AM Aug 01, 2021Observed: 18.8 ft at 10:30AM Aug 01, 2021Observed: 18.8 ft at 11:00AM Aug 01, 2021Observed: 18.79 ft at 11:30AM Aug 01, 2021Observed: 18.79 ft at 12:00PM Aug 01, 2021Observed: 18.79 ft at 12:30PM Aug 01, 2021Observed: 18.78 ft at 1:00PM Aug 01, 2021Observed: 18.77 ft at 1:30PM Aug 01, 2021Observed: 18.51 ft at 2:00PM Aug 01, 2021Observed: 18.42 ft at 2:30PM Aug 01, 2021Observed: 18.36 ft at 3:00PM Aug 01, 2021Observed: 18.32 ft at 3:30PM Aug 01, 2021Observed: 18.28 ft at 4:00PM Aug 01, 2021Observed: 18.24 ft at 4:30PM Aug 01, 2021Observed: 18.23 ft at 5:00PM Aug 01, 2021Observed: 18.21 ft at 5:30PM Aug 01, 2021Observed: 18.04 ft at 6:00PM Aug 01, 2021Observed: 17.98 ft at 6:30PM Aug 01, 2021Observed: 17.92 ft at 7:00PM Aug 01, 2021Observed: 17.89 ft at 7:30PM Aug 01, 2021Observed: 17.86 ft at 8:00PM Aug 01, 2021Observed: 17.82 ft at 8:30PM Aug 01, 2021Observed: 17.64 ft at 9:00PM Aug 01, 2021Observed: 17.59 ft at 9:30PM Aug 01, 2021Observed: 17.55 ft at 10:00PM Aug 01, 2021Observed: 17.52 ft at 10:30PM Aug 01, 2021Observed: 17.47 ft at 11:00PM Aug 01, 2021Observed: 17.43 ft at 11:30PM Aug 01, 2021Observed: 17.42 ft at 12:00AM Aug 02, 2021Observed: 17.43 ft at 12:30AM Aug 02, 2021Observed: 17.39 ft at 1:00AM Aug 02, 2021Observed: 17.38 ft at 1:30AM Aug 02, 2021Observed: 17.37 ft at 2:00AM Aug 02, 2021Observed: 17.36 ft at 2:30AM Aug 02, 2021Observed: 17.35 ft at 3:00AM Aug 02, 2021Observed: 17.34 ft at 3:30AM Aug 02, 2021Observed: 17.34 ft at 4:00AM Aug 02, 2021Observed: 17.34 ft at 4:30AM Aug 02, 2021Observed: 17.33 ft at 5:00AM Aug 02, 2021Observed: 17.32 ft at 5:30AM Aug 02, 2021Observed: 17.33 ft at 6:00AM Aug 02, 2021Observed: 17.34 ft at 6:30AM Aug 02, 2021Observed: 17.33 ft at 7:00AM Aug 02, 2021Observed: 17.32 ft at 7:30AM Aug 02, 2021Observed: 17.32 ft at 8:00AM Aug 02, 2021Observed: 17.33 ft at 8:30AM Aug 02, 2021Observed: 17.34 ft at 9:00AM Aug 02, 2021Observed: 17.35 ft at 9:30AM Aug 02, 2021Observed: 17.36 ft at 10:00AM Aug 02, 2021Observed: 17.38 ft at 10:30AM Aug 02, 2021Observed: 17.37 ft at 11:00AM Aug 02, 2021Observed: 17.33 ft at 11:30AM Aug 02, 2021Observed: 17.35 ft at 12:00PM Aug 02, 2021Observed: 17.38 ft at 12:30PM Aug 02, 2021Observed: 17.75 ft at 1:00PM Aug 02, 2021Observed: 17.89 ft at 1:30PM Aug 02, 2021Observed: 17.93 ft at 2:00PM Aug 02, 2021Observed: 17.98 ft at 2:30PM Aug 02, 2021Observed: 18.02 ft at 3:00PM Aug 02, 2021Observed: 18.03 ft at 3:30PM Aug 02, 2021Observed: 18.05 ft at 4:00PM Aug 02, 2021Observed: 18.06 ft at 4:30PM Aug 02, 2021Observed: 18.06 ft at 5:00PM Aug 02, 2021Observed: 18.06 ft at 5:30PM Aug 02, 2021Observed: 18.09 ft at 6:00PM Aug 02, 2021Observed: 18.07 ft at 6:30PM Aug 02, 2021Observed: 18.08 ft at 7:00PM Aug 02, 2021Observed: 18.09 ft at 7:30PM Aug 02, 2021Highest Forecast: 17.3 ft 1:00AM Aug 03, 2021Forecast: 17.2 ft 7:00AM Aug 03, 2021Forecast: 17.1 ft 1:00PM Aug 03, 2021Forecast: 16.9 ft 7:00PM Aug 03, 2021Forecast: 16.7 ft 1:00AM Aug 04, 2021Forecast: 16.5 ft 7:00AM Aug 04, 2021Forecast: 16.5 ft 1:00PM Aug 04, 2021Forecast: 16.4 ft 7:00PM Aug 04, 2021Forecast: 16.4 ft 1:00AM Aug 05, 2021Forecast: 16.3 ft 7:00AM Aug 05, 2021Forecast: 16.3 ft 1:00PM Aug 05, 2021Forecast: 16.3 ft 7:00PM Aug 05, 2021Forecast: 16.2 ft 1:00AM Aug 06, 2021Forecast: 16.1 ft 7:00AM Aug 06, 2021Forecast: 16 ft 1:00PM Aug 06, 2021Forecast: 16 ft 7:00PM Aug 06, 2021Forecast: 15.8 ft 1:00AM Aug 07, 2021Forecast: 15.7 ft 7:00AM Aug 07, 2021Forecast: 15.5 ft 1:00PM Aug 07, 2021Forecast: 15.2 ft 7:00PM Aug 07, 2021Forecast: 15 ft 1:00AM Aug 08, 2021Forecast: 14.8 ft 7:00AM Aug 08, 2021Forecast: 14.6 ft 1:00PM Aug 08, 2021Forecast: 14.4 ft 7:00PM Aug 08, 2021Forecast: 14.3 ft 1:00AM Aug 09, 2021Forecast: 14.2 ft 7:00AM Aug 09, 2021Forecast: 14.1 ft 1:00PM Aug 09, 2021Forecast: 14.1 ft 7:00PM Aug 09, 2021Forecast: 14 ft 1:00AM Aug 10, 2021Forecast: 14 ft 7:00AM Aug 10, 2021Forecast: 14 ft 1:00PM Aug 10, 2021Forecast: 14 ft 7:00PM Aug 10, 2021Forecast: 14 ft 1:00AM Aug 11, 2021Forecast: 13.9 ft 7:00AM Aug 11, 2021Forecast: 13.9 ft 1:00PM Aug 11, 2021Forecast: 13.9 ft 7:00PM Aug 11, 2021Forecast: 13.8 ft 1:00AM Aug 12, 2021Forecast: 13.8 ft 7:00AM Aug 12, 2021Forecast: 13.8 ft 1:00PM Aug 12, 2021Forecast: 13.8 ft 7:00PM Aug 12, 2021Forecast: 13.8 ft 1:00AM Aug 13, 2021Forecast: 13.7 ft 7:00AM Aug 13, 2021Forecast: 13.7 ft 1:00PM Aug 13, 2021Forecast: 13.7 ft 7:00PM Aug 13, 2021Forecast: 13.7 ft 1:00AM Aug 14, 2021Forecast: 13.7 ft 7:00AM Aug 14, 2021Forecast: 13.7 ft 1:00PM Aug 14, 2021Forecast: 13.7 ft 7:00PM Aug 14, 2021Forecast: 13.6 ft 1:00AM Aug 15, 2021Forecast: 13.6 ft 7:00AM Aug 15, 2021Forecast: 13.6 ft 1:00PM Aug 15, 2021Forecast: 13.6 ft 7:00PM Aug 15, 2021Forecast: 13.6 ft 1:00AM Aug 16, 2021Forecast: 13.6 ft 7:00AM Aug 16, 2021CLKM7(plotting HTIRG) Graph Created (8:11PM Aug 2, 2021)ObservedForecast (issued 10:18AM Aug 2)Latest observed value: 18.09 ft at 7:30 PM CDT 2-Aug-2021. Flood Stage is 25 ft
Flood Categories (in feet)
Major Flood Stage: 33
Moderate Flood Stage: 31
Flood Stage: 25
Action Stage: 23
Low Stage (in feet): -9999

Historic Crests
(1) 37.73 ft on 07/29/1993
(2) 37.11 ft on 06/02/2019
(3) 36.76 ft on 04/24/1973
(4) 36.70 ft on 06/24/2008
(5) 35.30 ft on 04/22/2013
(6) 34.78 ft on 07/09/2014
(7) 34.70 ft on 05/16/2001
(8) 33.70 ft on 10/05/1986
(9) 33.24 ft on 04/06/1983
(10) 33.13 ft on 10/13/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 27.78 ft on 04/13/2021
(2) 27.22 ft on 03/19/2021
(3) 27.29 ft on 07/01/2020
(4) 27.57 ft on 06/12/2020
(5) 25.43 ft on 05/18/2020
(6) 29.12 ft on 04/03/2020
(7) 29.29 ft on 10/19/2019
(8) 37.11 ft on 06/02/2019
(9) 25.07 ft on 12/05/2018
(10) 25.01 ft on 11/16/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 9.50 ft on 02/26/1950
(2) 9.95 ft on 01/28/1944
(3) 10.34 ft on 02/25/1965
Show More Low Water Records

Mississippi River At Winfield Lock and Dam 25 (CAGM7)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.
Flood Stage: 26 Feet
Latest Stage: 17.39
Current Warnings/Statements/Advisories:None currently.
at Winfield Lock and Dam 25
Tailwater (ft)Flow (kcfs)Observed: 13.72 ft at 8:30PM Jul 28, 2021Observed: 13.7 ft at 9:00PM Jul 28, 2021Observed: 13.67 ft at 9:30PM Jul 28, 2021Observed: 13.65 ft at 10:00PM Jul 28, 2021Observed: 13.63 ft at 10:30PM Jul 28, 2021Observed: 13.61 ft at 11:00PM Jul 28, 2021Observed: 13.6 ft at 11:30PM Jul 28, 2021Observed: 13.59 ft at 12:00AM Jul 29, 2021Observed: 13.58 ft at 12:30AM Jul 29, 2021Observed: 13.57 ft at 1:00AM Jul 29, 2021Observed: 13.61 ft at 1:30AM Jul 29, 2021Observed: 13.54 ft at 2:00AM Jul 29, 2021Observed: 13.54 ft at 2:30AM Jul 29, 2021Observed: 13.51 ft at 3:00AM Jul 29, 2021Observed: 13.51 ft at 3:30AM Jul 29, 2021Observed: 13.49 ft at 4:00AM Jul 29, 2021Observed: 13.48 ft at 4:30AM Jul 29, 2021Observed: 13.45 ft at 5:00AM Jul 29, 2021Observed: 13.44 ft at 5:30AM Jul 29, 2021Observed: 13.44 ft at 6:00AM Jul 29, 2021Observed: 13.47 ft at 6:30AM Jul 29, 2021Observed: 13.43 ft at 7:00AM Jul 29, 2021Observed: 13.42 ft at 7:30AM Jul 29, 2021Observed: 13.42 ft at 8:00AM Jul 29, 2021Observed: 13.41 ft at 8:30AM Jul 29, 2021Observed: 13.4 ft at 9:00AM Jul 29, 2021Observed: 13.4 ft at 9:30AM Jul 29, 2021Observed: 13.4 ft at 10:00AM Jul 29, 2021Observed: 13.4 ft at 10:30AM Jul 29, 2021Observed: 13.41 ft at 11:00AM Jul 29, 2021Observed: 13.42 ft at 11:30AM Jul 29, 2021Observed: 13.43 ft at 12:00PM Jul 29, 2021Observed: 13.44 ft at 12:30PM Jul 29, 2021Observed: 13.45 ft at 1:00PM Jul 29, 2021Observed: 13.45 ft at 1:30PM Jul 29, 2021Observed: 13.45 ft at 2:00PM Jul 29, 2021Observed: 13.45 ft at 2:30PM Jul 29, 2021Observed: 13.43 ft at 3:00PM Jul 29, 2021Observed: 13.47 ft at 3:30PM Jul 29, 2021Observed: 13.48 ft at 4:00PM Jul 29, 2021Observed: 13.5 ft at 4:30PM Jul 29, 2021Observed: 13.52 ft at 5:00PM Jul 29, 2021Observed: 13.5 ft at 5:30PM Jul 29, 2021Observed: 13.46 ft at 6:00PM Jul 29, 2021Observed: 13.47 ft at 6:30PM Jul 29, 2021Observed: 13.48 ft at 7:00PM Jul 29, 2021Observed: 13.49 ft at 7:30PM Jul 29, 2021Observed: 13.49 ft at 8:00PM Jul 29, 2021Observed: 13.48 ft at 8:30PM Jul 29, 2021Observed: 13.49 ft at 9:00PM Jul 29, 2021Observed: 13.47 ft at 9:30PM Jul 29, 2021Observed: 13.48 ft at 10:00PM Jul 29, 2021Observed: 13.46 ft at 10:30PM Jul 29, 2021Observed: 13.48 ft at 11:00PM Jul 29, 2021Observed: 13.48 ft at 11:30PM Jul 29, 2021Observed: 13.58 ft at 12:00AM Jul 30, 2021Observed: 13.59 ft at 12:30AM Jul 30, 2021Observed: 13.61 ft at 1:00AM Jul 30, 2021Observed: 13.63 ft at 1:30AM Jul 30, 2021Observed: 13.63 ft at 2:00AM Jul 30, 2021Observed: 13.64 ft at 2:30AM Jul 30, 2021Observed: 13.64 ft at 3:00AM Jul 30, 2021Observed: 13.65 ft at 3:30AM Jul 30, 2021Observed: 13.76 ft at 4:00AM Jul 30, 2021Observed: 13.8 ft at 4:30AM Jul 30, 2021Observed: 13.83 ft at 5:00AM Jul 30, 2021Observed: 13.96 ft at 5:30AM Jul 30, 2021Observed: 14.03 ft at 6:00AM Jul 30, 2021Observed: 14.08 ft at 6:30AM Jul 30, 2021Observed: 14.13 ft at 7:00AM Jul 30, 2021Observed: 14.16 ft at 7:30AM Jul 30, 2021Observed: 14.2 ft at 8:00AM Jul 30, 2021Observed: 14.22 ft at 8:30AM Jul 30, 2021Observed: 14.26 ft at 9:00AM Jul 30, 2021Observed: 14.27 ft at 9:30AM Jul 30, 2021Observed: 14.3 ft at 10:00AM Jul 30, 2021Observed: 14.3 ft at 10:30AM Jul 30, 2021Observed: 14.34 ft at 11:00AM Jul 30, 2021Observed: 14.35 ft at 11:30AM Jul 30, 2021Observed: 14.36 ft at 12:00PM Jul 30, 2021Observed: 14.38 ft at 12:30PM Jul 30, 2021Observed: 14.38 ft at 1:00PM Jul 30, 2021Observed: 14.39 ft at 1:30PM Jul 30, 2021Observed: 14.4 ft at 2:00PM Jul 30, 2021Observed: 14.4 ft at 2:30PM Jul 30, 2021Observed: 14.42 ft at 3:00PM Jul 30, 2021Observed: 14.42 ft at 3:30PM Jul 30, 2021Observed: 14.42 ft at 4:00PM Jul 30, 2021Observed: 14.43 ft at 4:30PM Jul 30, 2021Observed: 14.43 ft at 5:00PM Jul 30, 2021Observed: 14.42 ft at 5:30PM Jul 30, 2021Observed: 14.42 ft at 6:00PM Jul 30, 2021Observed: 14.4 ft at 6:30PM Jul 30, 2021Observed: 14.41 ft at 7:00PM Jul 30, 2021Observed: 14.42 ft at 7:30PM Jul 30, 2021Observed: 14.43 ft at 8:00PM Jul 30, 2021Observed: 14.44 ft at 8:30PM Jul 30, 2021Observed: 14.43 ft at 9:00PM Jul 30, 2021Observed: 14.4 ft at 9:30PM Jul 30, 2021Observed: 14.39 ft at 10:00PM Jul 30, 2021Observed: 14.4 ft at 10:30PM Jul 30, 2021Observed: 14.39 ft at 11:00PM Jul 30, 2021Observed: 14.37 ft at 11:30PM Jul 30, 2021Observed: 14.36 ft at 12:00AM Jul 31, 2021Observed: 14.36 ft at 12:30AM Jul 31, 2021Observed: 14.35 ft at 1:00AM Jul 31, 2021Observed: 14.34 ft at 1:30AM Jul 31, 2021Observed: 14.34 ft at 2:00AM Jul 31, 2021Observed: 14.36 ft at 2:30AM Jul 31, 2021Observed: 14.35 ft at 3:00AM Jul 31, 2021Observed: 14.35 ft at 3:30AM Jul 31, 2021Observed: 14.74 ft at 4:00AM Jul 31, 2021Observed: 14.9 ft at 4:30AM Jul 31, 2021Observed: 15.03 ft at 5:00AM Jul 31, 2021Observed: 14.96 ft at 5:30AM Jul 31, 2021Observed: 14.97 ft at 6:00AM Jul 31, 2021Observed: 15.04 ft at 6:30AM Jul 31, 2021Observed: 15.08 ft at 7:00AM Jul 31, 2021Observed: 15.15 ft at 7:30AM Jul 31, 2021Observed: 15.2 ft at 8:00AM Jul 31, 2021Observed: 15.25 ft at 8:30AM Jul 31, 2021Observed: 15.26 ft at 9:00AM Jul 31, 2021Observed: 15.36 ft at 9:30AM Jul 31, 2021Observed: 15.33 ft at 10:00AM Jul 31, 2021Observed: 15.38 ft at 10:30AM Jul 31, 2021Observed: 15.39 ft at 11:00AM Jul 31, 2021Observed: 15.42 ft at 11:30AM Jul 31, 2021Observed: 15.44 ft at 12:00PM Jul 31, 2021Observed: 15.45 ft at 12:30PM Jul 31, 2021Observed: 15.48 ft at 1:00PM Jul 31, 2021Observed: 15.48 ft at 1:30PM Jul 31, 2021Observed: 15.48 ft at 2:00PM Jul 31, 2021Observed: 15.5 ft at 2:30PM Jul 31, 2021Observed: 15.5 ft at 3:00PM Jul 31, 2021Observed: 15.8 ft at 3:30PM Jul 31, 2021Observed: 15.95 ft at 4:00PM Jul 31, 2021Observed: 16.32 ft at 4:30PM Jul 31, 2021Observed: 16.54 ft at 5:00PM Jul 31, 2021Observed: 16.65 ft at 5:30PM Jul 31, 2021Observed: 16.77 ft at 6:00PM Jul 31, 2021Observed: 16.85 ft at 6:30PM Jul 31, 2021Observed: 16.91 ft at 7:00PM Jul 31, 2021Observed: 17.05 ft at 7:30PM Jul 31, 2021Observed: 17.14 ft at 8:00PM Jul 31, 2021Observed: 17.51 ft at 8:30PM Jul 31, 2021Observed: 17.69 ft at 9:00PM Jul 31, 2021Observed: 17.8 ft at 9:30PM Jul 31, 2021Observed: 17.87 ft at 10:00PM Jul 31, 2021Observed: 18.12 ft at 10:30PM Jul 31, 2021Observed: 18.22 ft at 11:00PM Jul 31, 2021Observed: 18.3 ft at 11:30PM Jul 31, 2021Observed: 18.36 ft at 12:00AM Aug 01, 2021Observed: 18.42 ft at 12:30AM Aug 01, 2021Observed: 18.45 ft at 1:00AM Aug 01, 2021Observed: 18.5 ft at 1:30AM Aug 01, 2021Observed: 18.52 ft at 2:00AM Aug 01, 2021Observed: 18.55 ft at 2:30AM Aug 01, 2021Observed: 18.56 ft at 3:00AM Aug 01, 2021Observed: 18.58 ft at 3:30AM Aug 01, 2021Observed: 18.59 ft at 4:00AM Aug 01, 2021Observed: 18.6 ft at 4:30AM Aug 01, 2021Observed: 18.61 ft at 5:00AM Aug 01, 2021Observed: 18.62 ft at 5:30AM Aug 01, 2021Observed: 18.63 ft at 6:00AM Aug 01, 2021Observed: 18.64 ft at 6:30AM Aug 01, 2021Observed: 18.64 ft at 7:00AM Aug 01, 2021Observed: 18.64 ft at 7:30AM Aug 01, 2021Observed: 18.65 ft at 8:00AM Aug 01, 2021Observed: 18.65 ft at 8:30AM Aug 01, 2021Observed: 18.65 ft at 9:00AM Aug 01, 2021Highest Observation: 18.66 ft at 9:30AM Aug 01, 2021Highest Observation: 18.66 ft at 10:00AM Aug 01, 2021Observed: 18.64 ft at 10:30AM Aug 01, 2021Observed: 18.63 ft at 11:00AM Aug 01, 2021Observed: 18.63 ft at 11:30AM Aug 01, 2021Observed: 18.62 ft at 12:00PM Aug 01, 2021Observed: 18.64 ft at 12:30PM Aug 01, 2021Observed: 18.63 ft at 1:00PM Aug 01, 2021Observed: 18.65 ft at 1:30PM Aug 01, 2021Observed: 18.61 ft at 2:00PM Aug 01, 2021Observed: 18.62 ft at 2:30PM Aug 01, 2021Observed: 18.61 ft at 3:00PM Aug 01, 2021Observed: 18.62 ft at 3:30PM Aug 01, 2021Observed: 18.61 ft at 4:00PM Aug 01, 2021Observed: 18.62 ft at 4:30PM Aug 01, 2021Observed: 18.62 ft at 5:00PM Aug 01, 2021Observed: 18.51 ft at 5:30PM Aug 01, 2021Observed: 18.46 ft at 6:00PM Aug 01, 2021Observed: 18.44 ft at 6:30PM Aug 01, 2021Observed: 18.42 ft at 7:00PM Aug 01, 2021Observed: 18.32 ft at 7:30PM Aug 01, 2021Observed: 18.29 ft at 8:00PM Aug 01, 2021Observed: 18.25 ft at 8:30PM Aug 01, 2021Observed: 18.22 ft at 9:00PM Aug 01, 2021Observed: 18.19 ft at 9:30PM Aug 01, 2021Observed: 18.1 ft at 10:00PM Aug 01, 2021Observed: 18.03 ft at 10:30PM Aug 01, 2021Observed: 17.98 ft at 11:00PM Aug 01, 2021Observed: 17.95 ft at 11:30PM Aug 01, 2021Observed: 17.9 ft at 12:00AM Aug 02, 2021Observed: 17.88 ft at 12:30AM Aug 02, 2021Observed: 17.86 ft at 1:00AM Aug 02, 2021Observed: 17.84 ft at 1:30AM Aug 02, 2021Observed: 17.75 ft at 2:00AM Aug 02, 2021Observed: 17.71 ft at 2:30AM Aug 02, 2021Observed: 17.68 ft at 3:00AM Aug 02, 2021Observed: 17.64 ft at 3:30AM Aug 02, 2021Observed: 17.58 ft at 4:00AM Aug 02, 2021Observed: 17.56 ft at 4:30AM Aug 02, 2021Observed: 17.56 ft at 5:00AM Aug 02, 2021Observed: 17.55 ft at 5:30AM Aug 02, 2021Observed: 17.53 ft at 6:00AM Aug 02, 2021Observed: 17.5 ft at 6:30AM Aug 02, 2021Observed: 17.38 ft at 7:00AM Aug 02, 2021Observed: 17.33 ft at 7:30AM Aug 02, 2021Observed: 17.27 ft at 8:00AM Aug 02, 2021Observed: 17.26 ft at 8:30AM Aug 02, 2021Observed: 17.22 ft at 9:00AM Aug 02, 2021Observed: 17.16 ft at 9:30AM Aug 02, 2021Observed: 17.12 ft at 10:00AM Aug 02, 2021Observed: 17.1 ft at 10:30AM Aug 02, 2021Observed: 17.08 ft at 11:00AM Aug 02, 2021Observed: 17.06 ft at 11:30AM Aug 02, 2021Observed: 17.06 ft at 12:00PM Aug 02, 2021Observed: 17.05 ft at 12:30PM Aug 02, 2021Observed: 17.03 ft at 1:00PM Aug 02, 2021Observed: 17.01 ft at 1:30PM Aug 02, 2021Observed: 17.02 ft at 2:00PM Aug 02, 2021Observed: 17.02 ft at 2:30PM Aug 02, 2021Observed: 17.14 ft at 3:00PM Aug 02, 2021Observed: 17.19 ft at 3:30PM Aug 02, 2021Observed: 17.22 ft at 4:00PM Aug 02, 2021Observed: 17.25 ft at 4:30PM Aug 02, 2021Observed: 17.27 ft at 5:00PM Aug 02, 2021Observed: 17.28 ft at 5:30PM Aug 02, 2021Observed: 17.3 ft at 6:00PM Aug 02, 2021Observed: 17.3 ft at 6:30PM Aug 02, 2021Observed: 17.32 ft at 7:00PM Aug 02, 2021Observed: 17.39 ft at 7:30PM Aug 02, 2021Highest Forecast: 17 ft 1:00AM Aug 03, 2021Forecast: 16.9 ft 7:00AM Aug 03, 2021Forecast: 16.8 ft 1:00PM Aug 03, 2021Forecast: 16.6 ft 7:00PM Aug 03, 2021Forecast: 16.4 ft 1:00AM Aug 04, 2021Forecast: 16.2 ft 7:00AM Aug 04, 2021Forecast: 16.1 ft 1:00PM Aug 04, 2021Forecast: 16 ft 7:00PM Aug 04, 2021Forecast: 15.9 ft 1:00AM Aug 05, 2021Forecast: 15.9 ft 7:00AM Aug 05, 2021Forecast: 15.9 ft 1:00PM Aug 05, 2021Forecast: 15.8 ft 7:00PM Aug 05, 2021Forecast: 15.8 ft 1:00AM Aug 06, 2021Forecast: 15.7 ft 7:00AM Aug 06, 2021Forecast: 15.6 ft 1:00PM Aug 06, 2021Forecast: 15.5 ft 7:00PM Aug 06, 2021Forecast: 15.4 ft 1:00AM Aug 07, 2021Forecast: 15.2 ft 7:00AM Aug 07, 2021Forecast: 15 ft 1:00PM Aug 07, 2021Forecast: 14.8 ft 7:00PM Aug 07, 2021Forecast: 14.6 ft 1:00AM Aug 08, 2021Forecast: 14.4 ft 7:00AM Aug 08, 2021Forecast: 14.2 ft 1:00PM Aug 08, 2021Forecast: 14 ft 7:00PM Aug 08, 2021Forecast: 13.9 ft 1:00AM Aug 09, 2021Forecast: 13.8 ft 7:00AM Aug 09, 2021Forecast: 13.7 ft 1:00PM Aug 09, 2021Forecast: 13.6 ft 7:00PM Aug 09, 2021Forecast: 13.6 ft 1:00AM Aug 10, 2021Forecast: 13.5 ft 7:00AM Aug 10, 2021Forecast: 13.5 ft 1:00PM Aug 10, 2021Forecast: 13.5 ft 7:00PM Aug 10, 2021Forecast: 13.5 ft 1:00AM Aug 11, 2021Forecast: 13.4 ft 7:00AM Aug 11, 2021Forecast: 13.4 ft 1:00PM Aug 11, 2021Forecast: 13.4 ft 7:00PM Aug 11, 2021Forecast: 13.3 ft 1:00AM Aug 12, 2021Forecast: 13.3 ft 7:00AM Aug 12, 2021Forecast: 13.3 ft 1:00PM Aug 12, 2021Forecast: 13.3 ft 7:00PM Aug 12, 2021Forecast: 13.2 ft 1:00AM Aug 13, 2021Forecast: 13.2 ft 7:00AM Aug 13, 2021Forecast: 13.2 ft 1:00PM Aug 13, 2021Forecast: 13.2 ft 7:00PM Aug 13, 2021Forecast: 13.2 ft 1:00AM Aug 14, 2021Forecast: 13.1 ft 7:00AM Aug 14, 2021Forecast: 13.1 ft 1:00PM Aug 14, 2021Forecast: 13.1 ft 7:00PM Aug 14, 2021Forecast: 13.1 ft 1:00AM Aug 15, 2021Forecast: 13.1 ft 7:00AM Aug 15, 2021Forecast: 13.1 ft 1:00PM Aug 15, 2021Forecast: 13.1 ft 7:00PM Aug 15, 2021Forecast: 13.1 ft 1:00AM Aug 16, 2021Forecast: 13.1 ft 7:00AM Aug 16, 2021CAGM7(plotting HTIRG) Graph Created (8:11PM Aug 2, 2021)ObservedForecast (issued 10:18AM Aug 2)Latest observed value: 17.39 ft at 7:30 PM CDT 2-Aug-2021. Flood Stage is 26 ft
Flood Categories (in feet)
Major Flood Stage: 34
Moderate Flood Stage: 30
Flood Stage: 26
Action Stage: 24
Low Stage (in feet): -9999

Historic Crests
(1) 39.62 ft on 08/01/1993
(2) 39.02 ft on 06/02/2019
(3) 38.59 ft on 06/04/2019
(4) 37.08 ft on 06/27/2008
(5) 36.93 ft on 04/27/1973
(6) 35.40 ft on 04/23/2013
(7) 34.70 ft on 07/10/2014
(8) 34.68 ft on 05/18/2001
(9) 34.39 ft on 12/30/2015
(10) 34.20 ft on 04/14/1979
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 27.70 ft on 04/14/2021
(2) 27.83 ft on 03/20/2021
(3) 27.23 ft on 07/03/2020
(4) 27.79 ft on 06/13/2020
(5) 26.21 ft on 05/18/2020
(6) 29.49 ft on 04/01/2020
(7) 29.61 ft on 10/19/2019
(8) 38.59 ft on 06/04/2019
(9) 39.02 ft on 06/02/2019
(10) 26.34 ft on 11/06/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 5.95 ft on 12/29/1933
(2) 6.89 ft on 12/10/1937
(3) 8.55 ft on 01/19/1938
Show More Low Water Records

Mississippi River At Grafton (GRFI2)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.
Flood Stage: 20 Feet
Latest Stage: 15.45
Current Warnings/Statements/Advisories:None currently.
at Grafton
Stage (ft)Observed: 14.94 ft at 8:30PM Jul 28, 2021Observed: 14.94 ft at 9:00PM Jul 28, 2021Observed: 14.92 ft at 9:30PM Jul 28, 2021Observed: 14.91 ft at 10:00PM Jul 28, 2021Observed: 14.89 ft at 10:30PM Jul 28, 2021Observed: 14.86 ft at 11:00PM Jul 28, 2021Observed: 14.86 ft at 11:30PM Jul 28, 2021Observed: 14.82 ft at 12:00AM Jul 29, 2021Observed: 14.81 ft at 12:30AM Jul 29, 2021Observed: 14.77 ft at 1:00AM Jul 29, 2021Observed: 14.77 ft at 1:30AM Jul 29, 2021Observed: 14.74 ft at 2:00AM Jul 29, 2021Observed: 14.73 ft at 2:30AM Jul 29, 2021Observed: 14.7 ft at 3:00AM Jul 29, 2021Observed: 14.69 ft at 3:30AM Jul 29, 2021Observed: 14.68 ft at 4:00AM Jul 29, 2021Observed: 14.65 ft at 4:30AM Jul 29, 2021Observed: 14.65 ft at 5:00AM Jul 29, 2021Observed: 14.65 ft at 5:30AM Jul 29, 2021Observed: 14.64 ft at 6:00AM Jul 29, 2021Observed: 14.64 ft at 6:30AM Jul 29, 2021Observed: 14.64 ft at 7:00AM Jul 29, 2021Observed: 14.64 ft at 7:30AM Jul 29, 2021Observed: 14.63 ft at 8:00AM Jul 29, 2021Observed: 14.65 ft at 8:30AM Jul 29, 2021Observed: 14.73 ft at 9:00AM Jul 29, 2021Observed: 14.73 ft at 9:30AM Jul 29, 2021Observed: 14.75 ft at 10:00AM Jul 29, 2021Observed: 14.78 ft at 10:30AM Jul 29, 2021Observed: 14.81 ft at 11:00AM Jul 29, 2021Observed: 14.83 ft at 11:30AM Jul 29, 2021Observed: 14.86 ft at 12:00PM Jul 29, 2021Observed: 14.84 ft at 12:30PM Jul 29, 2021Observed: 14.88 ft at 1:00PM Jul 29, 2021Observed: 14.89 ft at 1:30PM Jul 29, 2021Observed: 14.91 ft at 2:00PM Jul 29, 2021Observed: 14.93 ft at 2:30PM Jul 29, 2021Observed: 14.91 ft at 3:00PM Jul 29, 2021Observed: 14.89 ft at 3:30PM Jul 29, 2021Observed: 14.9 ft at 4:00PM Jul 29, 2021Observed: 14.88 ft at 4:30PM Jul 29, 2021Observed: 14.88 ft at 5:00PM Jul 29, 2021Observed: 14.87 ft at 5:30PM Jul 29, 2021Observed: 14.86 ft at 6:00PM Jul 29, 2021Observed: 14.87 ft at 6:30PM Jul 29, 2021Observed: 14.87 ft at 7:00PM Jul 29, 2021Observed: 14.86 ft at 7:30PM Jul 29, 2021Observed: 14.86 ft at 8:00PM Jul 29, 2021Observed: 14.86 ft at 8:30PM Jul 29, 2021Observed: 14.85 ft at 9:00PM Jul 29, 2021Observed: 14.82 ft at 9:30PM Jul 29, 2021Observed: 14.83 ft at 10:00PM Jul 29, 2021Observed: 14.85 ft at 10:30PM Jul 29, 2021Observed: 14.89 ft at 11:00PM Jul 29, 2021Observed: 14.87 ft at 11:30PM Jul 29, 2021Observed: 14.88 ft at 12:00AM Jul 30, 2021Observed: 14.86 ft at 12:30AM Jul 30, 2021Observed: 14.87 ft at 1:00AM Jul 30, 2021Observed: 14.86 ft at 1:30AM Jul 30, 2021Observed: 14.85 ft at 2:00AM Jul 30, 2021Observed: 14.86 ft at 2:30AM Jul 30, 2021Observed: 14.85 ft at 3:00AM Jul 30, 2021Observed: 14.87 ft at 3:30AM Jul 30, 2021Observed: 14.89 ft at 4:00AM Jul 30, 2021Observed: 14.89 ft at 4:30AM Jul 30, 2021Observed: 14.89 ft at 5:00AM Jul 30, 2021Observed: 14.92 ft at 5:30AM Jul 30, 2021Observed: 14.94 ft at 6:00AM Jul 30, 2021Observed: 14.96 ft at 6:30AM Jul 30, 2021Observed: 14.99 ft at 7:00AM Jul 30, 2021Observed: 15 ft at 7:30AM Jul 30, 2021Observed: 15.03 ft at 8:00AM Jul 30, 2021Observed: 15.06 ft at 8:30AM Jul 30, 2021Observed: 15.08 ft at 9:00AM Jul 30, 2021Observed: 15.09 ft at 9:30AM Jul 30, 2021Observed: 15.12 ft at 10:00AM Jul 30, 2021Observed: 15.15 ft at 10:30AM Jul 30, 2021Observed: 15.17 ft at 11:00AM Jul 30, 2021Observed: 15.19 ft at 11:30AM Jul 30, 2021Observed: 15.2 ft at 12:00PM Jul 30, 2021Observed: 15.23 ft at 12:30PM Jul 30, 2021Observed: 15.21 ft at 1:00PM Jul 30, 2021Observed: 15.18 ft at 1:30PM Jul 30, 2021Observed: 15.18 ft at 2:00PM Jul 30, 2021Observed: 15.18 ft at 2:30PM Jul 30, 2021Observed: 15.19 ft at 3:00PM Jul 30, 2021Observed: 15.18 ft at 3:30PM Jul 30, 2021Observed: 15.18 ft at 4:00PM Jul 30, 2021Observed: 15.18 ft at 4:30PM Jul 30, 2021Observed: 15.18 ft at 5:00PM Jul 30, 2021Observed: 15.17 ft at 5:30PM Jul 30, 2021Observed: 15.17 ft at 6:00PM Jul 30, 2021Observed: 15.13 ft at 6:30PM Jul 30, 2021Observed: 15.1 ft at 7:00PM Jul 30, 2021Observed: 15.09 ft at 7:30PM Jul 30, 2021Observed: 15.07 ft at 8:00PM Jul 30, 2021Observed: 15.05 ft at 8:30PM Jul 30, 2021Observed: 15.04 ft at 9:00PM Jul 30, 2021Observed: 15 ft at 9:30PM Jul 30, 2021Observed: 14.98 ft at 10:00PM Jul 30, 2021Observed: 14.97 ft at 10:30PM Jul 30, 2021Observed: 14.94 ft at 11:00PM Jul 30, 2021Observed: 14.93 ft at 11:30PM Jul 30, 2021Observed: 14.93 ft at 12:00AM Jul 31, 2021Observed: 14.91 ft at 12:30AM Jul 31, 2021Observed: 14.9 ft at 1:00AM Jul 31, 2021Observed: 14.89 ft at 1:30AM Jul 31, 2021Observed: 14.89 ft at 2:00AM Jul 31, 2021Observed: 14.89 ft at 2:30AM Jul 31, 2021Observed: 14.89 ft at 3:00AM Jul 31, 2021Observed: 14.91 ft at 3:30AM Jul 31, 2021Observed: 14.92 ft at 4:00AM Jul 31, 2021Observed: 14.93 ft at 4:30AM Jul 31, 2021Observed: 14.95 ft at 5:00AM Jul 31, 2021Observed: 14.97 ft at 5:30AM Jul 31, 2021Observed: 15 ft at 6:00AM Jul 31, 2021Observed: 15.01 ft at 6:30AM Jul 31, 2021Observed: 15 ft at 7:00AM Jul 31, 2021Observed: 15.02 ft at 7:30AM Jul 31, 2021Observed: 15.06 ft at 8:00AM Jul 31, 2021Observed: 15.09 ft at 8:30AM Jul 31, 2021Observed: 15.09 ft at 9:00AM Jul 31, 2021Observed: 15.15 ft at 9:30AM Jul 31, 2021Observed: 15.19 ft at 10:00AM Jul 31, 2021Observed: 15.24 ft at 10:30AM Jul 31, 2021Observed: 15.24 ft at 11:00AM Jul 31, 2021Observed: 15.22 ft at 11:30AM Jul 31, 2021Observed: 15.21 ft at 12:00PM Jul 31, 2021Observed: 15.24 ft at 12:30PM Jul 31, 2021Observed: 15.23 ft at 1:00PM Jul 31, 2021Observed: 15.22 ft at 1:30PM Jul 31, 2021Observed: 15.21 ft at 2:00PM Jul 31, 2021Observed: 15.2 ft at 2:30PM Jul 31, 2021Observed: 15.18 ft at 3:00PM Jul 31, 2021Observed: 15.19 ft at 3:30PM Jul 31, 2021Observed: 15.17 ft at 4:00PM Jul 31, 2021Observed: 15.21 ft at 4:30PM Jul 31, 2021Observed: 15.23 ft at 5:00PM Jul 31, 2021Observed: 15.27 ft at 5:30PM Jul 31, 2021Observed: 15.32 ft at 6:00PM Jul 31, 2021Observed: 15.35 ft at 6:30PM Jul 31, 2021Observed: 15.39 ft at 7:00PM Jul 31, 2021Observed: 15.45 ft at 7:30PM Jul 31, 2021Observed: 15.48 ft at 8:00PM Jul 31, 2021Observed: 15.53 ft at 8:30PM Jul 31, 2021Observed: 15.58 ft at 9:00PM Jul 31, 2021Observed: 15.63 ft at 9:30PM Jul 31, 2021Observed: 15.69 ft at 10:00PM Jul 31, 2021Observed: 15.75 ft at 10:30PM Jul 31, 2021Observed: 15.78 ft at 11:00PM Jul 31, 2021Observed: 15.81 ft at 11:30PM Jul 31, 2021Observed: 15.87 ft at 12:00AM Aug 01, 2021Observed: 15.91 ft at 12:30AM Aug 01, 2021Observed: 15.92 ft at 1:00AM Aug 01, 2021Observed: 15.93 ft at 1:30AM Aug 01, 2021Observed: 15.94 ft at 2:00AM Aug 01, 2021Observed: 15.9 ft at 2:30AM Aug 01, 2021Observed: 15.86 ft at 3:00AM Aug 01, 2021Observed: 15.85 ft at 3:30AM Aug 01, 2021Observed: 15.84 ft at 4:00AM Aug 01, 2021Observed: 15.82 ft at 4:30AM Aug 01, 2021Observed: 15.83 ft at 5:00AM Aug 01, 2021Observed: 15.83 ft at 5:30AM Aug 01, 2021Observed: 15.84 ft at 6:00AM Aug 01, 2021Observed: 15.84 ft at 6:30AM Aug 01, 2021Observed: 15.83 ft at 7:00AM Aug 01, 2021Observed: 15.86 ft at 7:30AM Aug 01, 2021Observed: 15.84 ft at 8:00AM Aug 01, 2021Observed: 15.83 ft at 8:30AM Aug 01, 2021Observed: 15.86 ft at 9:00AM Aug 01, 2021Observed: 15.86 ft at 9:30AM Aug 01, 2021Observed: 15.85 ft at 10:00AM Aug 01, 2021Observed: 15.85 ft at 10:30AM Aug 01, 2021Observed: 15.87 ft at 11:00AM Aug 01, 2021Observed: 15.86 ft at 11:30AM Aug 01, 2021Observed: 15.87 ft at 12:00PM Aug 01, 2021Observed: 15.89 ft at 12:30PM Aug 01, 2021Observed: 15.89 ft at 1:00PM Aug 01, 2021Observed: 15.88 ft at 1:30PM Aug 01, 2021Observed: 15.89 ft at 2:00PM Aug 01, 2021Observed: 15.9 ft at 2:30PM Aug 01, 2021Highest Observation: 16.02 ft at 3:00PM Aug 01, 2021Observed: 15.91 ft at 3:30PM Aug 01, 2021Observed: 15.93 ft at 4:00PM Aug 01, 2021Observed: 15.93 ft at 4:30PM Aug 01, 2021Observed: 15.94 ft at 5:00PM Aug 01, 2021Observed: 15.93 ft at 5:30PM Aug 01, 2021Observed: 15.94 ft at 6:00PM Aug 01, 2021Observed: 15.93 ft at 6:30PM Aug 01, 2021Observed: 15.91 ft at 7:00PM Aug 01, 2021Observed: 15.91 ft at 7:30PM Aug 01, 2021Observed: 15.9 ft at 8:00PM Aug 01, 2021Observed: 15.89 ft at 8:30PM Aug 01, 2021Observed: 15.87 ft at 9:00PM Aug 01, 2021Observed: 15.88 ft at 9:30PM Aug 01, 2021Observed: 15.87 ft at 10:00PM Aug 01, 2021Observed: 15.88 ft at 10:30PM Aug 01, 2021Observed: 15.88 ft at 11:00PM Aug 01, 2021Observed: 15.87 ft at 11:30PM Aug 01, 2021Observed: 15.83 ft at 12:00AM Aug 02, 2021Observed: 15.85 ft at 12:30AM Aug 02, 2021Observed: 15.83 ft at 1:00AM Aug 02, 2021Observed: 15.83 ft at 1:30AM Aug 02, 2021Observed: 15.81 ft at 2:00AM Aug 02, 2021Observed: 15.81 ft at 2:30AM Aug 02, 2021Observed: 15.78 ft at 3:00AM Aug 02, 2021Observed: 15.76 ft at 3:30AM Aug 02, 2021Observed: 15.76 ft at 4:00AM Aug 02, 2021Observed: 15.74 ft at 4:30AM Aug 02, 2021Observed: 15.71 ft at 5:00AM Aug 02, 2021Observed: 15.69 ft at 5:30AM Aug 02, 2021Observed: 15.7 ft at 6:00AM Aug 02, 2021Observed: 15.68 ft at 6:30AM Aug 02, 2021Observed: 15.69 ft at 7:00AM Aug 02, 2021Observed: 15.68 ft at 7:30AM Aug 02, 2021Observed: 15.65 ft at 8:00AM Aug 02, 2021Observed: 15.64 ft at 8:30AM Aug 02, 2021Observed: 15.63 ft at 9:00AM Aug 02, 2021Observed: 15.62 ft at 9:30AM Aug 02, 2021Observed: 15.61 ft at 10:00AM Aug 02, 2021Observed: 15.57 ft at 10:30AM Aug 02, 2021Observed: 15.56 ft at 11:00AM Aug 02, 2021Observed: 15.53 ft at 11:30AM Aug 02, 2021Observed: 15.51 ft at 12:00PM Aug 02, 2021Observed: 15.49 ft at 12:30PM Aug 02, 2021Observed: 15.45 ft at 1:00PM Aug 02, 2021Observed: 15.43 ft at 1:30PM Aug 02, 2021Observed: 15.43 ft at 2:00PM Aug 02, 2021Observed: 15.41 ft at 2:30PM Aug 02, 2021Observed: 15.37 ft at 3:00PM Aug 02, 2021Observed: 15.36 ft at 3:30PM Aug 02, 2021Observed: 15.38 ft at 4:00PM Aug 02, 2021Observed: 15.4 ft at 4:30PM Aug 02, 2021Observed: 15.39 ft at 5:00PM Aug 02, 2021Observed: 15.4 ft at 5:30PM Aug 02, 2021Observed: 15.4 ft at 6:00PM Aug 02, 2021Observed: 15.42 ft at 6:30PM Aug 02, 2021Observed: 15.43 ft at 7:00PM Aug 02, 2021Observed: 15.45 ft at 7:30PM Aug 02, 2021Highest Forecast: 15.6 ft 1:00AM Aug 03, 2021Forecast: 15.5 ft 7:00AM Aug 03, 2021Forecast: 15.5 ft 1:00PM Aug 03, 2021Forecast: 15.5 ft 7:00PM Aug 03, 2021Forecast: 15.4 ft 1:00AM Aug 04, 2021Forecast: 15.4 ft 7:00AM Aug 04, 2021Forecast: 15.3 ft 1:00PM Aug 04, 2021Forecast: 15.3 ft 7:00PM Aug 04, 2021Forecast: 15.2 ft 1:00AM Aug 05, 2021Forecast: 15.2 ft 7:00AM Aug 05, 2021Forecast: 15.2 ft 1:00PM Aug 05, 2021Forecast: 15.1 ft 7:00PM Aug 05, 2021Forecast: 15.1 ft 1:00AM Aug 06, 2021Forecast: 15.1 ft 7:00AM Aug 06, 2021Forecast: 15.1 ft 1:00PM Aug 06, 2021Forecast: 15.1 ft 7:00PM Aug 06, 2021Forecast: 15.1 ft 1:00AM Aug 07, 2021Forecast: 15 ft 7:00AM Aug 07, 2021Forecast: 15 ft 1:00PM Aug 07, 2021Forecast: 15 ft 7:00PM Aug 07, 2021Forecast: 14.9 ft 1:00AM Aug 08, 2021Forecast: 14.9 ft 7:00AM Aug 08, 2021Forecast: 14.9 ft 1:00PM Aug 08, 2021Forecast: 14.8 ft 7:00PM Aug 08, 2021Forecast: 14.8 ft 1:00AM Aug 09, 2021Forecast: 14.8 ft 7:00AM Aug 09, 2021Forecast: 14.8 ft 1:00PM Aug 09, 2021Forecast: 14.8 ft 7:00PM Aug 09, 2021Forecast: 14.7 ft 1:00AM Aug 10, 2021Forecast: 14.7 ft 7:00AM Aug 10, 2021Forecast: 14.7 ft 1:00PM Aug 10, 2021Forecast: 14.7 ft 7:00PM Aug 10, 2021Forecast: 14.7 ft 1:00AM Aug 11, 2021Forecast: 14.7 ft 7:00AM Aug 11, 2021Forecast: 14.7 ft 1:00PM Aug 11, 2021Forecast: 14.7 ft 7:00PM Aug 11, 2021Forecast: 14.7 ft 1:00AM Aug 12, 2021Forecast: 14.7 ft 7:00AM Aug 12, 2021Forecast: 14.6 ft 1:00PM Aug 12, 2021Forecast: 14.6 ft 7:00PM Aug 12, 2021Forecast: 14.6 ft 1:00AM Aug 13, 2021Forecast: 14.6 ft 7:00AM Aug 13, 2021Forecast: 14.6 ft 1:00PM Aug 13, 2021Forecast: 14.6 ft 7:00PM Aug 13, 2021Forecast: 14.6 ft 1:00AM Aug 14, 2021Forecast: 14.6 ft 7:00AM Aug 14, 2021Forecast: 14.6 ft 1:00PM Aug 14, 2021Forecast: 14.6 ft 7:00PM Aug 14, 2021Forecast: 14.6 ft 1:00AM Aug 15, 2021Forecast: 14.6 ft 7:00AM Aug 15, 2021Forecast: 14.6 ft 1:00PM Aug 15, 2021Forecast: 14.6 ft 7:00PM Aug 15, 2021Forecast: 14.6 ft 1:00AM Aug 16, 2021Forecast: 14.6 ft 7:00AM Aug 16, 2021USGS--Water Resources of the United StatesGRFI2(plotting HGIRG) Graph Created (8:11PM Aug 2, 2021)ObservedForecast (issued 10:18AM Aug 2)Latest observed value: 15.45 ft at 7:30 PM CDT 2-Aug-2021. Flood Stage is 20 ft
Flood Categories (in feet)
Major Flood Stage: 29
Moderate Flood Stage: 24
Flood Stage: 20
Action Stage: 18
Low Stage (in feet): -9999

Historic Crests
(1) 38.17 ft on 08/01/1993
(2) 35.17 ft on 06/07/2019
(3) 33.12 ft on 04/28/1973
(4) 32.13 ft on 06/18/1844
(5) 32.10 ft on 05/07/2019
(6) 30.94 ft on 06/04/2013
(7) 30.91 ft on 12/31/2015
(8) 30.80 ft on 06/29/2008
(9) 30.70 ft on 06/15/1858
(10) 30.40 ft on 05/29/1995
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 20.66 ft on 04/11/2021 (P)
(2) 21.86 ft on 03/20/2021 (P)
(3) 19.48 ft on 07/03/2020
(4) 22.54 ft on 06/01/2020
(5) 22.38 ft on 03/31/2020
(6) 20.12 ft on 01/13/2020
(7) 20.25 ft on 11/02/2019
(8) 22.67 ft on 10/13/2019
(9) 35.17 ft on 06/07/2019
(10) 32.10 ft on 05/07/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -1.10 ft on 12/11/1937
(2) -0.80 ft on 12/30/1933
(3) -0.30 ft on 08/08/1936
Show More Low Water Records

Mississippi River At Mel Price (Alton) Lock and Dam (ALNI2)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.
Flood Stage: 21 Feet
Latest Stage: 9.61
Current Warnings/Statements/Advisories:None currently.
at Mel Price (Alton) Lock and Dam
Tailwater (ft)Observed: 8.45 ft at 8:30PM Jul 28, 2021Observed: 8.45 ft at 9:00PM Jul 28, 2021Observed: 8.45 ft at 9:30PM Jul 28, 2021Observed: 8.44 ft at 10:00PM Jul 28, 2021Observed: 8.45 ft at 10:30PM Jul 28, 2021Observed: 8.45 ft at 11:00PM Jul 28, 2021Observed: 8.45 ft at 11:30PM Jul 28, 2021Observed: 8.44 ft at 12:00AM Jul 29, 2021Observed: 8.44 ft at 12:30AM Jul 29, 2021Observed: 8.45 ft at 1:00AM Jul 29, 2021Observed: 8.45 ft at 1:30AM Jul 29, 2021Observed: 8.44 ft at 2:00AM Jul 29, 2021Observed: 8.44 ft at 2:30AM Jul 29, 2021Observed: 8.44 ft at 3:00AM Jul 29, 2021Observed: 8.43 ft at 3:30AM Jul 29, 2021Observed: 8.42 ft at 4:00AM Jul 29, 2021Observed: 8.4 ft at 4:30AM Jul 29, 2021Observed: 8.37 ft at 5:00AM Jul 29, 2021Observed: 8.34 ft at 5:30AM Jul 29, 2021Observed: 8.31 ft at 6:00AM Jul 29, 2021Observed: 8.26 ft at 6:30AM Jul 29, 2021Observed: 8.24 ft at 7:00AM Jul 29, 2021Observed: 8.2 ft at 7:30AM Jul 29, 2021Observed: 8.11 ft at 8:00AM Jul 29, 2021Observed: 8.02 ft at 8:30AM Jul 29, 2021Observed: 7.93 ft at 9:00AM Jul 29, 2021Observed: 7.84 ft at 9:30AM Jul 29, 2021Observed: 7.76 ft at 10:00AM Jul 29, 2021Observed: 7.68 ft at 10:30AM Jul 29, 2021Observed: 7.62 ft at 11:00AM Jul 29, 2021Observed: 7.57 ft at 11:30AM Jul 29, 2021Observed: 7.52 ft at 12:00PM Jul 29, 2021Observed: 7.49 ft at 12:30PM Jul 29, 2021Observed: 7.46 ft at 1:00PM Jul 29, 2021Observed: 7.44 ft at 1:30PM Jul 29, 2021Observed: 7.44 ft at 2:00PM Jul 29, 2021Observed: 7.47 ft at 2:30PM Jul 29, 2021Observed: 7.51 ft at 3:00PM Jul 29, 2021Observed: 7.55 ft at 3:30PM Jul 29, 2021Observed: 7.59 ft at 4:00PM Jul 29, 2021Observed: 7.63 ft at 4:30PM Jul 29, 2021Observed: 7.67 ft at 5:00PM Jul 29, 2021Observed: 7.69 ft at 5:30PM Jul 29, 2021Observed: 7.71 ft at 6:00PM Jul 29, 2021Observed: 7.73 ft at 6:30PM Jul 29, 2021Observed: 7.75 ft at 7:00PM Jul 29, 2021Observed: 7.76 ft at 7:30PM Jul 29, 2021Observed: 7.77 ft at 8:00PM Jul 29, 2021Observed: 7.79 ft at 8:30PM Jul 29, 2021Observed: 7.8 ft at 9:00PM Jul 29, 2021Observed: 7.81 ft at 9:30PM Jul 29, 2021Observed: 7.81 ft at 10:00PM Jul 29, 2021Observed: 7.81 ft at 10:30PM Jul 29, 2021Observed: 7.82 ft at 11:00PM Jul 29, 2021Observed: 7.83 ft at 11:30PM Jul 29, 2021Observed: 7.83 ft at 12:00AM Jul 30, 2021Observed: 7.84 ft at 12:30AM Jul 30, 2021Observed: 7.84 ft at 1:00AM Jul 30, 2021Observed: 7.85 ft at 1:30AM Jul 30, 2021Observed: 7.86 ft at 2:00AM Jul 30, 2021Observed: 7.87 ft at 2:30AM Jul 30, 2021Observed: 7.88 ft at 3:00AM Jul 30, 2021Observed: 7.89 ft at 3:30AM Jul 30, 2021Observed: 7.9 ft at 4:00AM Jul 30, 2021Observed: 7.91 ft at 4:30AM Jul 30, 2021Observed: 7.92 ft at 5:00AM Jul 30, 2021Observed: 7.92 ft at 5:30AM Jul 30, 2021Observed: 7.93 ft at 6:00AM Jul 30, 2021Observed: 7.93 ft at 6:30AM Jul 30, 2021Observed: 7.93 ft at 7:00AM Jul 30, 2021Observed: 7.94 ft at 7:30AM Jul 30, 2021Observed: 7.94 ft at 8:00AM Jul 30, 2021Observed: 7.94 ft at 8:30AM Jul 30, 2021Observed: 7.94 ft at 9:00AM Jul 30, 2021Observed: 7.93 ft at 9:30AM Jul 30, 2021Observed: 7.93 ft at 10:00AM Jul 30, 2021Observed: 7.93 ft at 10:30AM Jul 30, 2021Observed: 7.92 ft at 11:00AM Jul 30, 2021Observed: 7.92 ft at 11:30AM Jul 30, 2021Observed: 7.92 ft at 12:00PM Jul 30, 2021Observed: 7.97 ft at 12:30PM Jul 30, 2021Observed: 8.02 ft at 1:00PM Jul 30, 2021Observed: 8.06 ft at 1:30PM Jul 30, 2021Observed: 8.11 ft at 2:00PM Jul 30, 2021Observed: 8.16 ft at 2:30PM Jul 30, 2021Observed: 8.2 ft at 3:00PM Jul 30, 2021Observed: 8.24 ft at 3:30PM Jul 30, 2021Observed: 8.28 ft at 4:00PM Jul 30, 2021Observed: 8.3 ft at 4:30PM Jul 30, 2021Observed: 8.32 ft at 5:00PM Jul 30, 2021Observed: 8.37 ft at 5:30PM Jul 30, 2021Observed: 8.44 ft at 6:00PM Jul 30, 2021Observed: 8.5 ft at 6:30PM Jul 30, 2021Observed: 8.55 ft at 7:00PM Jul 30, 2021Observed: 8.61 ft at 7:30PM Jul 30, 2021Observed: 8.65 ft at 8:00PM Jul 30, 2021Observed: 8.69 ft at 8:30PM Jul 30, 2021Observed: 8.72 ft at 9:00PM Jul 30, 2021Observed: 8.76 ft at 9:30PM Jul 30, 2021Observed: 8.79 ft at 10:00PM Jul 30, 2021Observed: 8.79 ft at 10:30PM Jul 30, 2021Observed: 8.78 ft at 11:00PM Jul 30, 2021Observed: 8.78 ft at 11:30PM Jul 30, 2021Observed: 8.78 ft at 12:00AM Jul 31, 2021Observed: 8.77 ft at 12:30AM Jul 31, 2021Observed: 8.76 ft at 1:00AM Jul 31, 2021Observed: 8.74 ft at 1:30AM Jul 31, 2021Observed: 8.71 ft at 2:00AM Jul 31, 2021Observed: 8.68 ft at 2:30AM Jul 31, 2021Observed: 8.64 ft at 3:00AM Jul 31, 2021Observed: 8.6 ft at 3:30AM Jul 31, 2021Observed: 8.56 ft at 4:00AM Jul 31, 2021Observed: 8.52 ft at 4:30AM Jul 31, 2021Observed: 8.48 ft at 5:00AM Jul 31, 2021Observed: 8.45 ft at 5:30AM Jul 31, 2021Observed: 8.43 ft at 6:00AM Jul 31, 2021Observed: 8.4 ft at 6:30AM Jul 31, 2021Observed: 8.38 ft at 7:00AM Jul 31, 2021Observed: 8.37 ft at 7:30AM Jul 31, 2021Observed: 8.35 ft at 8:00AM Jul 31, 2021Observed: 8.34 ft at 8:30AM Jul 31, 2021Observed: 8.34 ft at 9:00AM Jul 31, 2021Observed: 8.33 ft at 9:30AM Jul 31, 2021Observed: 8.33 ft at 10:00AM Jul 31, 2021Observed: 8.36 ft at 10:30AM Jul 31, 2021Observed: 8.4 ft at 11:00AM Jul 31, 2021Observed: 8.44 ft at 11:30AM Jul 31, 2021Observed: 8.48 ft at 12:00PM Jul 31, 2021Observed: 8.55 ft at 12:30PM Jul 31, 2021Observed: 8.64 ft at 1:00PM Jul 31, 2021Observed: 8.72 ft at 1:30PM Jul 31, 2021Observed: 8.81 ft at 2:00PM Jul 31, 2021Observed: 8.89 ft at 2:30PM Jul 31, 2021Observed: 8.96 ft at 3:00PM Jul 31, 2021Observed: 9.02 ft at 3:30PM Jul 31, 2021Observed: 9.07 ft at 4:00PM Jul 31, 2021Observed: 9.1 ft at 4:30PM Jul 31, 2021Observed: 9.13 ft at 5:00PM Jul 31, 2021Observed: 9.15 ft at 5:30PM Jul 31, 2021Observed: 9.17 ft at 6:00PM Jul 31, 2021Observed: 9.19 ft at 6:30PM Jul 31, 2021Observed: 9.2 ft at 7:00PM Jul 31, 2021Observed: 9.22 ft at 7:30PM Jul 31, 2021Observed: 9.24 ft at 8:00PM Jul 31, 2021Observed: 9.28 ft at 8:30PM Jul 31, 2021Observed: 9.31 ft at 9:00PM Jul 31, 2021Observed: 9.34 ft at 9:30PM Jul 31, 2021Observed: 9.39 ft at 10:00PM Jul 31, 2021Observed: 9.46 ft at 10:30PM Jul 31, 2021Observed: 9.54 ft at 11:00PM Jul 31, 2021Observed: 9.6 ft at 11:30PM Jul 31, 2021Observed: 9.71 ft at 12:00AM Aug 01, 2021Observed: 9.84 ft at 12:30AM Aug 01, 2021Observed: 9.98 ft at 1:00AM Aug 01, 2021Observed: 10.25 ft at 1:30AM Aug 01, 2021Observed: 10.61 ft at 2:00AM Aug 01, 2021Observed: 10.85 ft at 2:30AM Aug 01, 2021Observed: 11.02 ft at 3:00AM Aug 01, 2021Observed: 11.13 ft at 3:30AM Aug 01, 2021Observed: 11.11 ft at 4:00AM Aug 01, 2021Observed: 11.1 ft at 4:30AM Aug 01, 2021Observed: 11.12 ft at 5:00AM Aug 01, 2021Observed: 11.13 ft at 5:30AM Aug 01, 2021Observed: 11.11 ft at 6:00AM Aug 01, 2021Observed: 11.11 ft at 6:30AM Aug 01, 2021Observed: 11.13 ft at 7:00AM Aug 01, 2021Observed: 11.15 ft at 7:30AM Aug 01, 2021Observed: 11.14 ft at 8:00AM Aug 01, 2021Observed: 11.15 ft at 8:30AM Aug 01, 2021Observed: 11.15 ft at 9:00AM Aug 01, 2021Observed: 11.15 ft at 9:30AM Aug 01, 2021Observed: 11.15 ft at 10:00AM Aug 01, 2021Observed: 11.15 ft at 10:30AM Aug 01, 2021Observed: 11.14 ft at 11:00AM Aug 01, 2021Observed: 11.15 ft at 11:30AM Aug 01, 2021Highest Observation: 11.17 ft at 12:00PM Aug 01, 2021Observed: 11.15 ft at 12:30PM Aug 01, 2021Observed: 11.16 ft at 1:00PM Aug 01, 2021Observed: 11.15 ft at 1:30PM Aug 01, 2021Observed: 11.16 ft at 2:00PM Aug 01, 2021Observed: 11.15 ft at 2:30PM Aug 01, 2021Observed: 11.15 ft at 3:00PM Aug 01, 2021Observed: 11.16 ft at 3:30PM Aug 01, 2021Observed: 11.15 ft at 4:00PM Aug 01, 2021Observed: 11.14 ft at 4:30PM Aug 01, 2021Observed: 11.14 ft at 5:00PM Aug 01, 2021Observed: 11.15 ft at 5:30PM Aug 01, 2021Observed: 11.14 ft at 6:00PM Aug 01, 2021Observed: 11.14 ft at 6:30PM Aug 01, 2021Observed: 11.14 ft at 7:00PM Aug 01, 2021Observed: 11.14 ft at 7:30PM Aug 01, 2021Observed: 11.14 ft at 8:00PM Aug 01, 2021Observed: 11.11 ft at 8:30PM Aug 01, 2021Observed: 11.06 ft at 9:00PM Aug 01, 2021Observed: 11.01 ft at 9:30PM Aug 01, 2021Observed: 10.96 ft at 10:00PM Aug 01, 2021Observed: 10.93 ft at 10:30PM Aug 01, 2021Observed: 10.89 ft at 11:00PM Aug 01, 2021Observed: 10.87 ft at 11:30PM Aug 01, 2021Observed: 10.85 ft at 12:00AM Aug 02, 2021Observed: 10.84 ft at 12:30AM Aug 02, 2021Observed: 10.83 ft at 1:00AM Aug 02, 2021Observed: 10.83 ft at 1:30AM Aug 02, 2021Observed: 10.81 ft at 2:00AM Aug 02, 2021Observed: 10.79 ft at 2:30AM Aug 02, 2021Observed: 10.77 ft at 3:00AM Aug 02, 2021Observed: 10.78 ft at 3:30AM Aug 02, 2021Observed: 10.79 ft at 4:00AM Aug 02, 2021Observed: 10.74 ft at 4:30AM Aug 02, 2021Observed: 10.68 ft at 5:00AM Aug 02, 2021Observed: 10.62 ft at 5:30AM Aug 02, 2021Observed: 10.58 ft at 6:00AM Aug 02, 2021Observed: 10.54 ft at 6:30AM Aug 02, 2021Observed: 10.5 ft at 7:00AM Aug 02, 2021Observed: 10.48 ft at 7:30AM Aug 02, 2021Observed: 10.47 ft at 8:00AM Aug 02, 2021Observed: 10.45 ft at 8:30AM Aug 02, 2021Observed: 10.43 ft at 9:00AM Aug 02, 2021Observed: 10.4 ft at 9:30AM Aug 02, 2021Observed: 10.4 ft at 10:00AM Aug 02, 2021Observed: 10.39 ft at 10:30AM Aug 02, 2021Observed: 10.37 ft at 11:00AM Aug 02, 2021Observed: 10.34 ft at 11:30AM Aug 02, 2021Observed: 10.35 ft at 12:00PM Aug 02, 2021Observed: 10.34 ft at 12:30PM Aug 02, 2021Observed: 10.3 ft at 1:00PM Aug 02, 2021Observed: 10.25 ft at 1:30PM Aug 02, 2021Observed: 10.22 ft at 2:00PM Aug 02, 2021Observed: 10.21 ft at 2:30PM Aug 02, 2021Observed: 10.12 ft at 3:00PM Aug 02, 2021Observed: 10.03 ft at 3:30PM Aug 02, 2021Observed: 9.97 ft at 4:00PM Aug 02, 2021Observed: 9.92 ft at 4:30PM Aug 02, 2021Observed: 9.89 ft at 5:00PM Aug 02, 2021Observed: 9.81 ft at 5:30PM Aug 02, 2021Observed: 9.75 ft at 6:00PM Aug 02, 2021Observed: 9.69 ft at 6:30PM Aug 02, 2021Observed: 9.65 ft at 7:00PM Aug 02, 2021Observed: 9.61 ft at 7:30PM Aug 02, 2021Highest Forecast: 10.1 ft 1:00AM Aug 03, 2021Forecast: 9.9 ft 7:00AM Aug 03, 2021Forecast: 9.7 ft 1:00PM Aug 03, 2021Forecast: 9.5 ft 7:00PM Aug 03, 2021Forecast: 9.2 ft 1:00AM Aug 04, 2021Forecast: 8.9 ft 7:00AM Aug 04, 2021Forecast: 8.7 ft 1:00PM Aug 04, 2021Forecast: 8.4 ft 7:00PM Aug 04, 2021Forecast: 8.3 ft 1:00AM Aug 05, 2021Forecast: 8.2 ft 7:00AM Aug 05, 2021Forecast: 8.1 ft 1:00PM Aug 05, 2021Forecast: 8 ft 7:00PM Aug 05, 2021Forecast: 7.9 ft 1:00AM Aug 06, 2021Forecast: 7.8 ft 7:00AM Aug 06, 2021Forecast: 7.7 ft 1:00PM Aug 06, 2021Forecast: 7.6 ft 7:00PM Aug 06, 2021Forecast: 7.4 ft 1:00AM Aug 07, 2021Forecast: 7.3 ft 7:00AM Aug 07, 2021Forecast: 7.1 ft 1:00PM Aug 07, 2021Forecast: 6.9 ft 7:00PM Aug 07, 2021Forecast: 6.7 ft 1:00AM Aug 08, 2021Forecast: 6.5 ft 7:00AM Aug 08, 2021Forecast: 6.2 ft 1:00PM Aug 08, 2021Forecast: 6 ft 7:00PM Aug 08, 2021Forecast: 5.7 ft 1:00AM Aug 09, 2021Forecast: 5.5 ft 7:00AM Aug 09, 2021Forecast: 5.3 ft 1:00PM Aug 09, 2021Forecast: 5.2 ft 7:00PM Aug 09, 2021Forecast: 5 ft 1:00AM Aug 10, 2021Forecast: 4.9 ft 7:00AM Aug 10, 2021Forecast: 4.8 ft 1:00PM Aug 10, 2021Forecast: 4.7 ft 7:00PM Aug 10, 2021Forecast: 4.6 ft 1:00AM Aug 11, 2021Forecast: 4.5 ft 7:00AM Aug 11, 2021Forecast: 4.4 ft 1:00PM Aug 11, 2021Forecast: 4.3 ft 7:00PM Aug 11, 2021Forecast: 4.2 ft 1:00AM Aug 12, 2021Forecast: 4.1 ft 7:00AM Aug 12, 2021Forecast: 4.1 ft 1:00PM Aug 12, 2021Forecast: 4 ft 7:00PM Aug 12, 2021Forecast: 4 ft 1:00AM Aug 13, 2021Forecast: 3.9 ft 7:00AM Aug 13, 2021Forecast: 3.8 ft 1:00PM Aug 13, 2021Forecast: 3.8 ft 7:00PM Aug 13, 2021Forecast: 3.7 ft 1:00AM Aug 14, 2021Forecast: 3.7 ft 7:00AM Aug 14, 2021Forecast: 3.7 ft 1:00PM Aug 14, 2021Forecast: 3.6 ft 7:00PM Aug 14, 2021Forecast: 3.6 ft 1:00AM Aug 15, 2021Forecast: 3.6 ft 7:00AM Aug 15, 2021Forecast: 3.5 ft 1:00PM Aug 15, 2021Forecast: 3.5 ft 7:00PM Aug 15, 2021Forecast: 3.5 ft 1:00AM Aug 16, 2021Forecast: 3.5 ft 7:00AM Aug 16, 2021USGS--Water Resources of the United StatesALNI2(plotting HTIRG) Graph Created (8:11PM Aug 2, 2021)ObservedForecast (issued 10:18AM Aug 2)Latest observed value: 9.61 ft at 7:30 PM CDT 2-Aug-2021. Flood Stage is 21 ft
Flood Categories (in feet)
Major Flood Stage: 34
Moderate Flood Stage: 29
Flood Stage: 21
Action Stage: 19
Low Stage (in feet): -9999

Historic Crests
(1) 42.72 ft on 08/01/1993
(2) 39.01 ft on 06/09/2019
(3) 36.90 ft on 06/18/1844
(4) 36.89 ft on 04/28/1973
(5) 35.80 ft on 01/01/2016
(6) 35.10 ft on 05/22/1995
(7) 34.86 ft on 05/06/2017
(8) 34.38 ft on 06/04/2013
(9) 34.20 ft on 10/09/1986
(10) 33.21 ft on 05/01/1983
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.90 ft on 04/14/2021
(2) 25.04 ft on 03/20/2021
(3) 25.14 ft on 06/01/2020
(4) 22.16 ft on 05/19/2020
(5) 22.32 ft on 04/30/2020
(6) 23.72 ft on 03/25/2020
(7) 23.33 ft on 01/13/2020
(8) 21.55 ft on 11/02/2019
(9) 21.17 ft on 11/01/2019
(10) 25.35 ft on 10/12/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.00 ft on 11/07/1948
(2) 0.10 ft on 01/15/2003
(3) 0.73 ft on 01/16/2003
Show More Low Water Records

Mississippi River At St. Louis (EADM7)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.
Flood Stage: 30 Feet
Latest Stage: 12.32
Current Warnings/Statements/Advisories:None currently.
at St. Louis
Stage (ft)Flow (kcfs)Observed: 9.91 ft at 9:00PM Jul 28, 2021Observed: 9.87 ft at 10:00PM Jul 28, 2021Observed: 9.88 ft at 11:00PM Jul 28, 2021Observed: 9.87 ft at 12:00AM Jul 29, 2021Observed: 9.85 ft at 1:00AM Jul 29, 2021Observed: 9.85 ft at 2:00AM Jul 29, 2021Observed: 9.83 ft at 3:00AM Jul 29, 2021Observed: 9.88 ft at 4:00AM Jul 29, 2021Observed: 9.85 ft at 5:00AM Jul 29, 2021Observed: 9.82 ft at 6:00AM Jul 29, 2021Observed: 9.76 ft at 7:00AM Jul 29, 2021Observed: 9.71 ft at 8:00AM Jul 29, 2021Observed: 9.63 ft at 9:00AM Jul 29, 2021Observed: 9.56 ft at 10:00AM Jul 29, 2021Observed: 9.36 ft at 11:00AM Jul 29, 2021Observed: 9.19 ft at 12:00PM Jul 29, 2021Observed: 9.11 ft at 1:00PM Jul 29, 2021Observed: 9.02 ft at 2:00PM Jul 29, 2021Observed: 8.91 ft at 3:00PM Jul 29, 2021Observed: 8.89 ft at 4:00PM Jul 29, 2021Observed: 8.89 ft at 5:00PM Jul 29, 2021Observed: 8.89 ft at 6:00PM Jul 29, 2021Observed: 8.93 ft at 7:00PM Jul 29, 2021Observed: 8.96 ft at 8:00PM Jul 29, 2021Observed: 8.92 ft at 9:00PM Jul 29, 2021Observed: 8.98 ft at 10:00PM Jul 29, 2021Observed: 8.99 ft at 11:00PM Jul 29, 2021Observed: 9.06 ft at 12:00AM Jul 30, 2021Observed: 9.06 ft at 1:00AM Jul 30, 2021Observed: 9.07 ft at 2:00AM Jul 30, 2021Observed: 9.07 ft at 3:00AM Jul 30, 2021Observed: 9.07 ft at 4:00AM Jul 30, 2021Observed: 9.11 ft at 5:00AM Jul 30, 2021Observed: 9.11 ft at 6:00AM Jul 30, 2021Observed: 9.15 ft at 7:00AM Jul 30, 2021Observed: 9.13 ft at 8:00AM Jul 30, 2021Observed: 9.16 ft at 9:00AM Jul 30, 2021Observed: 9.16 ft at 10:00AM Jul 30, 2021Observed: 9.16 ft at 11:00AM Jul 30, 2021Observed: 9.16 ft at 12:00PM Jul 30, 2021Observed: 9.18 ft at 1:00PM Jul 30, 2021Observed: 9.18 ft at 2:00PM Jul 30, 2021Observed: 9.25 ft at 3:00PM Jul 30, 2021Observed: 9.26 ft at 4:00PM Jul 30, 2021Observed: 9.38 ft at 5:00PM Jul 30, 2021Observed: 9.46 ft at 6:00PM Jul 30, 2021Observed: 9.5 ft at 7:00PM Jul 30, 2021Observed: 9.58 ft at 8:00PM Jul 30, 2021Observed: 9.68 ft at 9:00PM Jul 30, 2021Observed: 9.8 ft at 10:00PM Jul 30, 2021Observed: 9.88 ft at 11:00PM Jul 30, 2021Observed: 9.94 ft at 12:00AM Jul 31, 2021Observed: 9.99 ft at 1:00AM Jul 31, 2021Observed: 10.01 ft at 2:00AM Jul 31, 2021Observed: 10 ft at 3:00AM Jul 31, 2021Observed: 9.99 ft at 4:00AM Jul 31, 2021Observed: 9.94 ft at 5:00AM Jul 31, 2021Observed: 9.88 ft at 6:00AM Jul 31, 2021Observed: 9.89 ft at 7:00AM Jul 31, 2021Observed: 9.77 ft at 8:00AM Jul 31, 2021Observed: 9.73 ft at 9:00AM Jul 31, 2021Observed: 9.7 ft at 10:00AM Jul 31, 2021Observed: 9.68 ft at 11:00AM Jul 31, 2021Observed: 9.67 ft at 12:00PM Jul 31, 2021Observed: 9.76 ft at 1:00PM Jul 31, 2021Observed: 9.8 ft at 2:00PM Jul 31, 2021Observed: 9.93 ft at 3:00PM Jul 31, 2021Observed: 10.07 ft at 4:00PM Jul 31, 2021Observed: 10.15 ft at 5:00PM Jul 31, 2021Observed: 10.27 ft at 6:00PM Jul 31, 2021Observed: 10.34 ft at 7:00PM Jul 31, 2021Observed: 10.43 ft at 8:00PM Jul 31, 2021Observed: 10.38 ft at 9:00PM Jul 31, 2021Observed: 10.6 ft at 10:00PM Jul 31, 2021Observed: 10.66 ft at 11:00PM Jul 31, 2021Observed: 10.83 ft at 12:00AM Aug 01, 2021Observed: 10.97 ft at 1:00AM Aug 01, 2021Observed: 11.14 ft at 2:00AM Aug 01, 2021Observed: 11.37 ft at 3:00AM Aug 01, 2021Observed: 11.67 ft at 4:00AM Aug 01, 2021Observed: 11.99 ft at 5:00AM Aug 01, 2021Observed: 12.27 ft at 6:00AM Aug 01, 2021Observed: 12.46 ft at 7:00AM Aug 01, 2021Observed: 12.64 ft at 8:00AM Aug 01, 2021Observed: 12.77 ft at 9:00AM Aug 01, 2021Observed: 12.83 ft at 10:00AM Aug 01, 2021Observed: 12.96 ft at 11:00AM Aug 01, 2021Observed: 13.02 ft at 12:00PM Aug 01, 2021Observed: 13.04 ft at 1:00PM Aug 01, 2021Observed: 13.1 ft at 2:00PM Aug 01, 2021Observed: 13.17 ft at 3:00PM Aug 01, 2021Observed: 13.21 ft at 4:00PM Aug 01, 2021Observed: 13.26 ft at 5:00PM Aug 01, 2021Observed: 13.26 ft at 6:00PM Aug 01, 2021Observed: 13.3 ft at 7:00PM Aug 01, 2021Observed: 13.24 ft at 8:00PM Aug 01, 2021Highest Observation: 13.34 ft at 9:00PM Aug 01, 2021Observed: 13.3 ft at 10:00PM Aug 01, 2021Observed: 13.27 ft at 11:00PM Aug 01, 2021Observed: 13.25 ft at 12:00AM Aug 02, 2021Observed: 13.22 ft at 1:00AM Aug 02, 2021Observed: 13.11 ft at 2:00AM Aug 02, 2021Observed: 13.13 ft at 3:00AM Aug 02, 2021Observed: 13.09 ft at 4:00AM Aug 02, 2021Observed: 13.09 ft at 5:00AM Aug 02, 2021Observed: 13.05 ft at 6:00AM Aug 02, 2021Observed: 13.01 ft at 7:00AM Aug 02, 2021Observed: 12.93 ft at 8:00AM Aug 02, 2021Observed: 12.84 ft at 9:00AM Aug 02, 2021Observed: 12.78 ft at 10:00AM Aug 02, 2021Observed: 12.7 ft at 11:00AM Aug 02, 2021Observed: 12.68 ft at 12:00PM Aug 02, 2021Observed: 12.66 ft at 1:00PM Aug 02, 2021Observed: 12.61 ft at 2:00PM Aug 02, 2021Observed: 12.51 ft at 3:00PM Aug 02, 2021Observed: 12.48 ft at 4:00PM Aug 02, 2021Observed: 12.36 ft at 5:00PM Aug 02, 2021Observed: 12.28 ft at 6:00PM Aug 02, 2021Observed: 12.32 ft at 7:00PM Aug 02, 2021Highest Forecast: 11.9 ft 1:00AM Aug 03, 2021Forecast: 11.7 ft 7:00AM Aug 03, 2021Forecast: 11.4 ft 1:00PM Aug 03, 2021Forecast: 11.1 ft 7:00PM Aug 03, 2021Forecast: 10.7 ft 1:00AM Aug 04, 2021Forecast: 10.3 ft 7:00AM Aug 04, 2021Forecast: 10 ft 1:00PM Aug 04, 2021Forecast: 9.7 ft 7:00PM Aug 04, 2021Forecast: 9.4 ft 1:00AM Aug 05, 2021Forecast: 9.3 ft 7:00AM Aug 05, 2021Forecast: 9.1 ft 1:00PM Aug 05, 2021Forecast: 9 ft 7:00PM Aug 05, 2021Forecast: 8.9 ft 1:00AM Aug 06, 2021Forecast: 8.8 ft 7:00AM Aug 06, 2021Forecast: 8.7 ft 1:00PM Aug 06, 2021Forecast: 8.5 ft 7:00PM Aug 06, 2021Forecast: 8.3 ft 1:00AM Aug 07, 2021Forecast: 8.1 ft 7:00AM Aug 07, 2021Forecast: 7.8 ft 1:00PM Aug 07, 2021Forecast: 7.5 ft 7:00PM Aug 07, 2021Forecast: 7.2 ft 1:00AM Aug 08, 2021Forecast: 6.9 ft 7:00AM Aug 08, 2021Forecast: 6.5 ft 1:00PM Aug 08, 2021Forecast: 6.1 ft 7:00PM Aug 08, 2021Forecast: 5.6 ft 1:00AM Aug 09, 2021Forecast: 5.2 ft 7:00AM Aug 09, 2021Forecast: 4.7 ft 1:00PM Aug 09, 2021Forecast: 4.3 ft 7:00PM Aug 09, 2021Forecast: 3.9 ft 1:00AM Aug 10, 2021Forecast: 3.5 ft 7:00AM Aug 10, 2021Forecast: 3.1 ft 1:00PM Aug 10, 2021Forecast: 2.8 ft 7:00PM Aug 10, 2021Forecast: 2.5 ft 1:00AM Aug 11, 2021Forecast: 2.2 ft 7:00AM Aug 11, 2021Forecast: 1.9 ft 1:00PM Aug 11, 2021Forecast: 1.6 ft 7:00PM Aug 11, 2021Forecast: 1.4 ft 1:00AM Aug 12, 2021Forecast: 1.1 ft 7:00AM Aug 12, 2021Forecast: 0.9 ft 1:00PM Aug 12, 2021Forecast: 0.8 ft 7:00PM Aug 12, 2021Forecast: 0.6 ft 1:00AM Aug 13, 2021Forecast: 0.5 ft 7:00AM Aug 13, 2021Forecast: 0.4 ft 1:00PM Aug 13, 2021Forecast: 0.3 ft 7:00PM Aug 13, 2021Forecast: 0.3 ft 1:00AM Aug 14, 2021Forecast: 0.2 ft 7:00AM Aug 14, 2021Forecast: 0.1 ft 1:00PM Aug 14, 2021Forecast: 0.1 ft 7:00PM Aug 14, 2021Forecast: 0 ft 1:00AM Aug 15, 2021Forecast: 0 ft 7:00AM Aug 15, 2021Forecast: -0.1 ft 1:00PM Aug 15, 2021Forecast: -0.1 ft 7:00PM Aug 15, 2021Forecast: -0.2 ft 1:00AM Aug 16, 2021Forecast: -0.2 ft 7:00AM Aug 16, 2021USGS--Water Resources of the United StatesEADM7(plotting HGIRP) Graph Created (8:11PM Aug 2, 2021)ObservedForecast (issued 10:18AM Aug 2)Latest observed value: 12.32 ft at 7:00 PM CDT 2-Aug-2021. Flood Stage is 30 ft
Flood Categories (in feet)
Major Flood Stage: 40
Moderate Flood Stage: 35
Flood Stage: 30
Action Stage: 28
Low Stage (in feet): -9999

Historic Crests
(1) 49.58 ft on 08/01/1993
(2) 46.02 ft on 06/09/2019
(3) 43.23 ft on 04/28/1973
(4) 42.52 ft on 01/01/2016
(5) 42.00 ft on 04/01/1785
(6) 41.89 ft on 05/22/1995
(7) 41.70 ft on 05/06/2017
(8) 41.32 ft on 06/27/1844
(9) 40.52 ft on 06/04/2013
(10) 40.30 ft on 07/02/1947
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 31.46 ft on 03/21/2021 (P)
(2) 31.94 ft on 06/01/2020
(3) 30.34 ft on 03/25/2020
(4) 30.41 ft on 03/22/2020
(5) 30.59 ft on 01/13/2020
(6) 32.15 ft on 10/13/2019
(7) 46.02 ft on 06/09/2019
(8) 32.63 ft on 10/16/2018
(9) 31.76 ft on 05/25/2017
(10) 41.70 ft on 05/06/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -6.20 ft on 01/16/1940
(2) -5.80 ft on 01/26/1963
(3) -5.60 ft on 01/01/1964
(4) -5.50 ft on 12/12/1937
(5) -5.32 ft on 12/26/1989
Show More Low Water Records
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
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