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Hydrograph River at a Glance Download
Missouri River at Sioux City Stage (ft)Flow (kcfs)Highest Observation: 11.85 ft at 5:30PM Feb 14, 2017Highest Observation: 11.85 ft at 5:45PM Feb 14, 2017Observed: 11.84 ft at 6:00PM Feb 14, 2017Observed: 11.81 ft at 6:15PM Feb 14, 2017Observed: 11.83 ft at 6:30PM Feb 14, 2017Observed: 11.82 ft at 6:45PM Feb 14, 2017Observed: 11.81 ft at 7:00PM Feb 14, 2017Observed: 11.8 ft at 7:15PM Feb 14, 2017Observed: 11.8 ft at 7:30PM Feb 14, 2017Observed: 11.79 ft at 7:45PM Feb 14, 2017Observed: 11.78 ft at 8:00PM Feb 14, 2017Observed: 11.77 ft at 8:15PM Feb 14, 2017Observed: 11.76 ft at 8:30PM Feb 14, 2017Observed: 11.76 ft at 8:45PM Feb 14, 2017Observed: 11.75 ft at 9:00PM Feb 14, 2017Observed: 11.74 ft at 9:15PM Feb 14, 2017Observed: 11.73 ft at 9:30PM Feb 14, 2017Observed: 11.73 ft at 9:45PM Feb 14, 2017Observed: 11.72 ft at 10:00PM Feb 14, 2017Observed: 11.71 ft at 10:15PM Feb 14, 2017Observed: 11.7 ft at 10:30PM Feb 14, 2017Observed: 11.7 ft at 10:45PM Feb 14, 2017Observed: 11.7 ft at 11:00PM Feb 14, 2017Observed: 11.69 ft at 11:15PM Feb 14, 2017Observed: 11.68 ft at 11:30PM Feb 14, 2017Observed: 11.68 ft at 11:45PM Feb 14, 2017Observed: 11.68 ft at 12:00AM Feb 15, 2017Observed: 11.67 ft at 12:15AM Feb 15, 2017Observed: 11.67 ft at 12:30AM Feb 15, 2017Observed: 11.67 ft at 12:45AM Feb 15, 2017Observed: 11.67 ft at 1:00AM Feb 15, 2017Observed: 11.68 ft at 1:15AM Feb 15, 2017Observed: 11.68 ft at 1:30AM Feb 15, 2017Observed: 11.69 ft at 1:45AM Feb 15, 2017Observed: 11.69 ft at 2:00AM Feb 15, 2017Observed: 11.7 ft at 2:15AM Feb 15, 2017Observed: 11.7 ft at 2:30AM Feb 15, 2017Observed: 11.7 ft at 2:45AM Feb 15, 2017Observed: 11.71 ft at 3:00AM Feb 15, 2017Observed: 11.71 ft at 3:15AM Feb 15, 2017Observed: 11.71 ft at 3:30AM Feb 15, 2017Observed: 11.71 ft at 3:45AM Feb 15, 2017Observed: 11.7 ft at 4:00AM Feb 15, 2017Observed: 11.7 ft at 4:15AM Feb 15, 2017Observed: 11.7 ft at 4:30AM Feb 15, 2017Observed: 11.7 ft at 4:45AM Feb 15, 2017Observed: 11.7 ft at 5:00AM Feb 15, 2017Observed: 11.7 ft at 5:15AM Feb 15, 2017Observed: 11.7 ft at 5:30AM Feb 15, 2017Observed: 11.7 ft at 5:45AM Feb 15, 2017Observed: 11.7 ft at 6:00AM Feb 15, 2017Observed: 11.71 ft at 6:15AM Feb 15, 2017Observed: 11.71 ft at 6:30AM Feb 15, 2017Observed: 11.71 ft at 6:45AM Feb 15, 2017Observed: 11.71 ft at 7:00AM Feb 15, 2017Observed: 11.72 ft at 7:15AM Feb 15, 2017Observed: 11.71 ft at 7:30AM Feb 15, 2017Observed: 11.72 ft at 7:45AM Feb 15, 2017Observed: 11.72 ft at 8:00AM Feb 15, 2017Observed: 11.72 ft at 8:15AM Feb 15, 2017Observed: 11.72 ft at 8:30AM Feb 15, 2017Observed: 11.72 ft at 8:45AM Feb 15, 2017Observed: 11.72 ft at 9:00AM Feb 15, 2017Observed: 11.71 ft at 9:15AM Feb 15, 2017Observed: 11.7 ft at 9:30AM Feb 15, 2017Observed: 11.69 ft at 9:45AM Feb 15, 2017Observed: 11.69 ft at 10:00AM Feb 15, 2017Observed: 11.68 ft at 10:15AM Feb 15, 2017Observed: 11.66 ft at 10:30AM Feb 15, 2017Observed: 11.66 ft at 10:45AM Feb 15, 2017Observed: 11.65 ft at 11:00AM Feb 15, 2017Observed: 11.63 ft at 11:15AM Feb 15, 2017Observed: 11.63 ft at 11:30AM Feb 15, 2017Observed: 11.62 ft at 11:45AM Feb 15, 2017Observed: 11.62 ft at 12:00PM Feb 15, 2017Observed: 11.61 ft at 12:15PM Feb 15, 2017Observed: 11.61 ft at 12:30PM Feb 15, 2017Observed: 11.62 ft at 12:45PM Feb 15, 2017Observed: 11.61 ft at 1:00PM Feb 15, 2017Observed: 11.62 ft at 1:15PM Feb 15, 2017Observed: 11.62 ft at 1:30PM Feb 15, 2017Observed: 11.62 ft at 1:45PM Feb 15, 2017Observed: 11.62 ft at 2:00PM Feb 15, 2017Observed: 11.61 ft at 2:15PM Feb 15, 2017Observed: 11.59 ft at 2:30PM Feb 15, 2017Observed: 11.58 ft at 2:45PM Feb 15, 2017Observed: 11.57 ft at 3:00PM Feb 15, 2017Observed: 11.57 ft at 3:15PM Feb 15, 2017Observed: 11.56 ft at 3:30PM Feb 15, 2017Observed: 11.55 ft at 3:45PM Feb 15, 2017Observed: 11.55 ft at 4:00PM Feb 15, 2017Observed: 11.54 ft at 4:15PM Feb 15, 2017Observed: 11.55 ft at 4:30PM Feb 15, 2017Observed: 11.55 ft at 4:45PM Feb 15, 2017Observed: 11.55 ft at 5:00PM Feb 15, 2017Observed: 11.55 ft at 5:15PM Feb 15, 2017Observed: 11.55 ft at 5:30PM Feb 15, 2017Observed: 11.53 ft at 5:45PM Feb 15, 2017Observed: 11.53 ft at 6:00PM Feb 15, 2017Observed: 11.53 ft at 6:15PM Feb 15, 2017Observed: 11.52 ft at 6:30PM Feb 15, 2017Observed: 11.51 ft at 6:45PM Feb 15, 2017Observed: 11.51 ft at 7:00PM Feb 15, 2017Observed: 11.51 ft at 7:15PM Feb 15, 2017Observed: 11.5 ft at 7:30PM Feb 15, 2017Observed: 11.48 ft at 7:45PM Feb 15, 2017Observed: 11.48 ft at 8:00PM Feb 15, 2017Observed: 11.47 ft at 8:15PM Feb 15, 2017Observed: 11.47 ft at 8:30PM Feb 15, 2017Observed: 11.45 ft at 8:45PM Feb 15, 2017Observed: 11.45 ft at 9:00PM Feb 15, 2017Observed: 11.45 ft at 9:15PM Feb 15, 2017Observed: 11.44 ft at 9:30PM Feb 15, 2017Observed: 11.44 ft at 9:45PM Feb 15, 2017Observed: 11.43 ft at 10:00PM Feb 15, 2017Observed: 11.42 ft at 10:15PM Feb 15, 2017Observed: 11.42 ft at 10:30PM Feb 15, 2017Observed: 11.41 ft at 10:45PM Feb 15, 2017Observed: 11.41 ft at 11:00PM Feb 15, 2017Observed: 11.4 ft at 11:15PM Feb 15, 2017Observed: 11.4 ft at 11:30PM Feb 15, 2017Observed: 11.38 ft at 11:45PM Feb 15, 2017Observed: 11.38 ft at 12:00AM Feb 16, 2017Observed: 11.37 ft at 12:15AM Feb 16, 2017Observed: 11.38 ft at 12:30AM Feb 16, 2017Observed: 11.37 ft at 12:45AM Feb 16, 2017Observed: 11.38 ft at 1:00AM Feb 16, 2017Observed: 11.4 ft at 1:15AM Feb 16, 2017Observed: 11.39 ft at 1:30AM Feb 16, 2017Observed: 11.39 ft at 1:45AM Feb 16, 2017Observed: 11.4 ft at 2:00AM Feb 16, 2017Observed: 11.4 ft at 2:15AM Feb 16, 2017Observed: 11.4 ft at 2:30AM Feb 16, 2017Observed: 11.41 ft at 2:45AM Feb 16, 2017Observed: 11.4 ft at 3:00AM Feb 16, 2017Observed: 11.4 ft at 3:15AM Feb 16, 2017Observed: 11.4 ft at 3:30AM Feb 16, 2017Observed: 11.4 ft at 3:45AM Feb 16, 2017Observed: 11.4 ft at 4:00AM Feb 16, 2017Observed: 11.39 ft at 4:15AM Feb 16, 2017Observed: 11.38 ft at 4:30AM Feb 16, 2017Observed: 11.38 ft at 4:45AM Feb 16, 2017Observed: 11.37 ft at 5:00AM Feb 16, 2017Observed: 11.37 ft at 5:15AM Feb 16, 2017Observed: 11.37 ft at 5:30AM Feb 16, 2017Observed: 11.37 ft at 5:45AM Feb 16, 2017Observed: 11.37 ft at 6:00AM Feb 16, 2017Observed: 11.38 ft at 6:15AM Feb 16, 2017Observed: 11.38 ft at 6:30AM Feb 16, 2017Observed: 11.38 ft at 6:45AM Feb 16, 2017Observed: 11.38 ft at 7:00AM Feb 16, 2017Observed: 11.39 ft at 7:15AM Feb 16, 2017Observed: 11.38 ft at 7:30AM Feb 16, 2017Observed: 11.39 ft at 7:45AM Feb 16, 2017Observed: 11.39 ft at 8:00AM Feb 16, 2017Observed: 11.4 ft at 8:15AM Feb 16, 2017Observed: 11.4 ft at 8:30AM Feb 16, 2017Observed: 11.39 ft at 8:45AM Feb 16, 2017Observed: 11.39 ft at 9:00AM Feb 16, 2017Observed: 11.38 ft at 9:15AM Feb 16, 2017Observed: 11.37 ft at 9:30AM Feb 16, 2017Observed: 11.37 ft at 9:45AM Feb 16, 2017Observed: 11.37 ft at 10:00AM Feb 16, 2017Observed: 11.35 ft at 10:15AM Feb 16, 2017Observed: 11.35 ft at 10:30AM Feb 16, 2017Observed: 11.33 ft at 10:45AM Feb 16, 2017Observed: 11.32 ft at 11:00AM Feb 16, 2017Observed: 11.31 ft at 11:15AM Feb 16, 2017Observed: 11.32 ft at 11:30AM Feb 16, 2017Observed: 11.32 ft at 11:45AM Feb 16, 2017Observed: 11.31 ft at 12:00PM Feb 16, 2017Observed: 11.29 ft at 12:15PM Feb 16, 2017Observed: 11.27 ft at 12:30PM Feb 16, 2017Observed: 11.25 ft at 12:45PM Feb 16, 2017Observed: 11.24 ft at 1:00PM Feb 16, 2017Observed: 11.23 ft at 1:15PM Feb 16, 2017Observed: 11.24 ft at 1:30PM Feb 16, 2017Observed: 11.24 ft at 1:45PM Feb 16, 2017Observed: 11.24 ft at 2:00PM Feb 16, 2017Observed: 11.24 ft at 2:15PM Feb 16, 2017Observed: 11.24 ft at 2:30PM Feb 16, 2017Observed: 11.23 ft at 2:45PM Feb 16, 2017Observed: 11.22 ft at 3:00PM Feb 16, 2017Observed: 11.22 ft at 3:15PM Feb 16, 2017Observed: 11.23 ft at 3:30PM Feb 16, 2017Observed: 11.24 ft at 3:45PM Feb 16, 2017Observed: 11.24 ft at 4:00PM Feb 16, 2017Observed: 11.23 ft at 4:15PM Feb 16, 2017Observed: 11.21 ft at 4:30PM Feb 16, 2017Observed: 11.22 ft at 4:45PM Feb 16, 2017Observed: 11.2 ft at 5:00PM Feb 16, 2017Observed: 11.21 ft at 5:15PM Feb 16, 2017Observed: 11.21 ft at 5:30PM Feb 16, 2017Observed: 11.21 ft at 5:45PM Feb 16, 2017Observed: 11.21 ft at 6:00PM Feb 16, 2017Observed: 11.19 ft at 6:15PM Feb 16, 2017Observed: 11.18 ft at 6:30PM Feb 16, 2017Observed: 11.18 ft at 6:45PM Feb 16, 2017Observed: 11.17 ft at 7:00PM Feb 16, 2017Observed: 11.17 ft at 7:15PM Feb 16, 2017Observed: 11.18 ft at 7:30PM Feb 16, 2017Observed: 11.17 ft at 7:45PM Feb 16, 2017Observed: 11.18 ft at 8:00PM Feb 16, 2017Observed: 11.18 ft at 8:15PM Feb 16, 2017Observed: 11.18 ft at 8:30PM Feb 16, 2017Observed: 11.18 ft at 8:45PM Feb 16, 2017Observed: 11.18 ft at 9:00PM Feb 16, 2017Observed: 11.17 ft at 9:15PM Feb 16, 2017Observed: 11.16 ft at 9:30PM Feb 16, 2017Observed: 11.16 ft at 9:45PM Feb 16, 2017Observed: 11.16 ft at 10:00PM Feb 16, 2017Observed: 11.16 ft at 10:15PM Feb 16, 2017Observed: 11.16 ft at 10:30PM Feb 16, 2017Observed: 11.17 ft at 10:45PM Feb 16, 2017Observed: 11.17 ft at 11:00PM Feb 16, 2017Observed: 11.18 ft at 11:15PM Feb 16, 2017Observed: 11.18 ft at 11:30PM Feb 16, 2017Observed: 11.17 ft at 11:45PM Feb 16, 2017Observed: 11.18 ft at 12:00AM Feb 17, 2017Observed: 11.17 ft at 12:15AM Feb 17, 2017Observed: 11.17 ft at 12:30AM Feb 17, 2017Observed: 11.17 ft at 12:45AM Feb 17, 2017Observed: 11.17 ft at 1:00AM Feb 17, 2017Observed: 11.17 ft at 1:15AM Feb 17, 2017Observed: 11.16 ft at 1:30AM Feb 17, 2017Observed: 11.16 ft at 1:45AM Feb 17, 2017Observed: 11.17 ft at 2:00AM Feb 17, 2017Observed: 11.17 ft at 2:15AM Feb 17, 2017Observed: 11.17 ft at 2:30AM Feb 17, 2017Observed: 11.18 ft at 2:45AM Feb 17, 2017Observed: 11.18 ft at 3:00AM Feb 17, 2017Observed: 11.18 ft at 3:15AM Feb 17, 2017Observed: 11.18 ft at 3:30AM Feb 17, 2017Observed: 11.19 ft at 3:45AM Feb 17, 2017Observed: 11.18 ft at 4:00AM Feb 17, 2017Observed: 11.18 ft at 4:15AM Feb 17, 2017Observed: 11.18 ft at 4:30AM Feb 17, 2017Observed: 11.18 ft at 4:45AM Feb 17, 2017Observed: 11.18 ft at 5:00AM Feb 17, 2017Observed: 11.17 ft at 5:15AM Feb 17, 2017Observed: 11.18 ft at 5:30AM Feb 17, 2017Observed: 11.18 ft at 5:45AM Feb 17, 2017Observed: 11.18 ft at 6:00AM Feb 17, 2017Observed: 11.17 ft at 6:15AM Feb 17, 2017Observed: 11.17 ft at 6:30AM Feb 17, 2017Observed: 11.17 ft at 6:45AM Feb 17, 2017Observed: 11.17 ft at 7:00AM Feb 17, 2017Observed: 11.17 ft at 7:15AM Feb 17, 2017Observed: 11.17 ft at 7:30AM Feb 17, 2017Observed: 11.16 ft at 7:45AM Feb 17, 2017Observed: 11.16 ft at 8:00AM Feb 17, 2017Observed: 11.16 ft at 8:15AM Feb 17, 2017Observed: 11.16 ft at 8:30AM Feb 17, 2017Observed: 11.16 ft at 8:45AM Feb 17, 2017Observed: 11.16 ft at 9:00AM Feb 17, 2017Observed: 11.15 ft at 9:15AM Feb 17, 2017Observed: 11.15 ft at 9:30AM Feb 17, 2017Observed: 11.14 ft at 9:45AM Feb 17, 2017Observed: 11.14 ft at 10:00AM Feb 17, 2017Observed: 11.14 ft at 10:15AM Feb 17, 2017Observed: 11.14 ft at 10:30AM Feb 17, 2017Observed: 11.13 ft at 10:45AM Feb 17, 2017Observed: 11.12 ft at 11:00AM Feb 17, 2017Observed: 11.11 ft at 11:15AM Feb 17, 2017Observed: 11.13 ft at 11:30AM Feb 17, 2017Observed: 11.13 ft at 11:45AM Feb 17, 2017Observed: 11.13 ft at 12:00PM Feb 17, 2017Observed: 11.13 ft at 12:15PM Feb 17, 2017Observed: 11.12 ft at 12:30PM Feb 17, 2017Observed: 11.12 ft at 12:45PM Feb 17, 2017Observed: 11.12 ft at 1:00PM Feb 17, 2017Observed: 11.12 ft at 1:15PM Feb 17, 2017Observed: 11.12 ft at 1:30PM Feb 17, 2017Observed: 11.12 ft at 1:45PM Feb 17, 2017Observed: 11.11 ft at 2:00PM Feb 17, 2017Observed: 11.11 ft at 2:15PM Feb 17, 2017Observed: 11.11 ft at 2:30PM Feb 17, 2017Observed: 11.05 ft at 2:45PM Feb 17, 2017Observed: 11.1 ft at 3:00PM Feb 17, 2017Observed: 11.11 ft at 3:15PM Feb 17, 2017Observed: 11.09 ft at 3:30PM Feb 17, 2017Observed: 11.11 ft at 3:45PM Feb 17, 2017Observed: 11.11 ft at 4:00PM Feb 17, 2017Observed: 11.04 ft at 4:15PM Feb 17, 2017Observed: 11.1 ft at 4:30PM Feb 17, 2017Observed: 11.1 ft at 4:45PM Feb 17, 2017Observed: 11.09 ft at 5:00PM Feb 17, 2017Observed: 11.1 ft at 5:15PM Feb 17, 2017Observed: 11.1 ft at 5:30PM Feb 17, 2017Observed: 11.1 ft at 5:45PM Feb 17, 2017Observed: 11.09 ft at 6:00PM Feb 17, 2017Observed: 11.09 ft at 6:15PM Feb 17, 2017Observed: 11.09 ft at 6:30PM Feb 17, 2017Observed: 11.09 ft at 6:45PM Feb 17, 2017Observed: 11.08 ft at 7:00PM Feb 17, 2017Observed: 11.09 ft at 7:15PM Feb 17, 2017Observed: 11.08 ft at 7:30PM Feb 17, 2017Observed: 11.08 ft at 7:45PM Feb 17, 2017Observed: 11.08 ft at 8:00PM Feb 17, 2017Observed: 11.08 ft at 8:15PM Feb 17, 2017Observed: 11.08 ft at 8:30PM Feb 17, 2017Observed: 11.08 ft at 8:45PM Feb 17, 2017Observed: 11.08 ft at 9:00PM Feb 17, 2017Observed: 11.08 ft at 9:15PM Feb 17, 2017Observed: 11.08 ft at 9:30PM Feb 17, 2017Observed: 11.09 ft at 9:45PM Feb 17, 2017Observed: 11.09 ft at 10:00PM Feb 17, 2017Observed: 11.09 ft at 10:15PM Feb 17, 2017Observed: 11.09 ft at 10:30PM Feb 17, 2017Observed: 11.08 ft at 10:45PM Feb 17, 2017Observed: 11.08 ft at 11:00PM Feb 17, 2017Observed: 11.06 ft at 11:15PM Feb 17, 2017Observed: 11.06 ft at 11:30PM Feb 17, 2017Observed: 11.06 ft at 11:45PM Feb 17, 2017Observed: 11.07 ft at 12:00AM Feb 18, 2017Observed: 11.07 ft at 12:15AM Feb 18, 2017Observed: 11.09 ft at 12:30AM Feb 18, 2017Observed: 11.08 ft at 12:45AM Feb 18, 2017Observed: 11.08 ft at 1:00AM Feb 18, 2017Observed: 11.08 ft at 1:15AM Feb 18, 2017Observed: 11.07 ft at 1:30AM Feb 18, 2017Observed: 11.07 ft at 1:45AM Feb 18, 2017Observed: 11.07 ft at 2:00AM Feb 18, 2017Observed: 11.07 ft at 2:15AM Feb 18, 2017Observed: 11.07 ft at 2:30AM Feb 18, 2017Observed: 11.07 ft at 2:45AM Feb 18, 2017Observed: 11.08 ft at 3:00AM Feb 18, 2017Observed: 11.1 ft at 3:15AM Feb 18, 2017Observed: 11.09 ft at 3:30AM Feb 18, 2017Observed: 11.11 ft at 3:45AM Feb 18, 2017Observed: 11.11 ft at 4:00AM Feb 18, 2017Observed: 11.1 ft at 4:15AM Feb 18, 2017Observed: 11.1 ft at 4:30AM Feb 18, 2017Observed: 11.1 ft at 4:45AM Feb 18, 2017Observed: 11.1 ft at 5:00AM Feb 18, 2017Observed: 11.09 ft at 5:15AM Feb 18, 2017Observed: 11.08 ft at 5:30AM Feb 18, 2017Observed: 11.08 ft at 5:45AM Feb 18, 2017Observed: 11.08 ft at 6:00AM Feb 18, 2017Observed: 11.08 ft at 6:15AM Feb 18, 2017Observed: 11.09 ft at 6:30AM Feb 18, 2017Observed: 11.09 ft at 6:45AM Feb 18, 2017Observed: 11.08 ft at 7:00AM Feb 18, 2017Observed: 11.09 ft at 7:15AM Feb 18, 2017Observed: 11.09 ft at 7:30AM Feb 18, 2017Observed: 11.08 ft at 7:45AM Feb 18, 2017Observed: 11.07 ft at 8:00AM Feb 18, 2017Observed: 11.07 ft at 8:15AM Feb 18, 2017Observed: 11.06 ft at 8:30AM Feb 18, 2017Observed: 11.07 ft at 8:45AM Feb 18, 2017Observed: 11.07 ft at 9:00AM Feb 18, 2017Observed: 11.05 ft at 9:15AM Feb 18, 2017Observed: 11.05 ft at 9:30AM Feb 18, 2017Observed: 11.04 ft at 9:45AM Feb 18, 2017Observed: 11.05 ft at 10:00AM Feb 18, 2017Observed: 11.03 ft at 10:15AM Feb 18, 2017Observed: 11.03 ft at 10:30AM Feb 18, 2017Observed: 11.03 ft at 10:45AM Feb 18, 2017Observed: 11.02 ft at 11:00AM Feb 18, 2017Observed: 11.01 ft at 11:15AM Feb 18, 2017Observed: 11 ft at 11:30AM Feb 18, 2017Observed: 11 ft at 11:45AM Feb 18, 2017Observed: 11 ft at 12:00PM Feb 18, 2017Observed: 10.99 ft at 12:15PM Feb 18, 2017Observed: 10.99 ft at 12:30PM Feb 18, 2017Observed: 10.99 ft at 12:45PM Feb 18, 2017Observed: 10.98 ft at 1:00PM Feb 18, 2017Observed: 10.99 ft at 1:15PM Feb 18, 2017Observed: 10.99 ft at 1:30PM Feb 18, 2017Observed: 10.99 ft at 1:45PM Feb 18, 2017Observed: 10.99 ft at 2:00PM Feb 18, 2017Observed: 10.97 ft at 2:15PM Feb 18, 2017Observed: 10.99 ft at 2:30PM Feb 18, 2017Observed: 10.99 ft at 2:45PM Feb 18, 2017Observed: 10.98 ft at 3:00PM Feb 18, 2017Observed: 10.98 ft at 3:15PM Feb 18, 2017Observed: 10.95 ft at 3:30PM Feb 18, 2017Observed: 10.96 ft at 3:45PM Feb 18, 2017Observed: 10.95 ft at 4:00PM Feb 18, 2017Observed: 10.95 ft at 4:15PM Feb 18, 2017Observed: 10.92 ft at 4:30PM Feb 18, 2017Observed: 10.94 ft at 4:45PM Feb 18, 2017Observed: 10.9 ft at 5:00PM Feb 18, 2017Observed: 10.95 ft at 5:15PM Feb 18, 2017Observed: 10.95 ft at 5:30PM Feb 18, 2017Observed: 10.95 ft at 5:45PM Feb 18, 2017Observed: 10.95 ft at 6:00PM Feb 18, 2017Observed: 10.95 ft at 6:15PM Feb 18, 2017Observed: 10.96 ft at 6:30PM Feb 18, 2017Observed: 10.97 ft at 6:45PM Feb 18, 2017Observed: 10.97 ft at 7:00PM Feb 18, 2017Observed: 10.98 ft at 7:15PM Feb 18, 2017Observed: 10.99 ft at 7:30PM Feb 18, 2017Observed: 10.99 ft at 7:45PM Feb 18, 2017Observed: 11.01 ft at 8:00PM Feb 18, 2017Observed: 11.01 ft at 8:15PM Feb 18, 2017Observed: 11.02 ft at 8:30PM Feb 18, 2017Observed: 11.03 ft at 8:45PM Feb 18, 2017Observed: 11.03 ft at 9:00PM Feb 18, 2017Observed: 11.02 ft at 9:15PM Feb 18, 2017Observed: 11.03 ft at 9:30PM Feb 18, 2017Observed: 11.03 ft at 9:45PM Feb 18, 2017Observed: 11.03 ft at 10:00PM Feb 18, 2017Observed: 11.03 ft at 10:15PM Feb 18, 2017Observed: 11.02 ft at 10:30PM Feb 18, 2017Observed: 11.02 ft at 10:45PM Feb 18, 2017Observed: 11.02 ft at 11:00PM Feb 18, 2017Observed: 11.02 ft at 11:15PM Feb 18, 2017Observed: 11.03 ft at 11:30PM Feb 18, 2017Observed: 11.03 ft at 11:45PM Feb 18, 2017Observed: 11.03 ft at 12:00AM Feb 19, 2017Observed: 11.03 ft at 12:15AM Feb 19, 2017Observed: 11.03 ft at 12:30AM Feb 19, 2017Observed: 11.03 ft at 12:45AM Feb 19, 2017Observed: 11.03 ft at 1:00AM Feb 19, 2017Observed: 11.03 ft at 1:15AM Feb 19, 2017Observed: 11.02 ft at 1:30AM Feb 19, 2017Observed: 11.03 ft at 1:45AM Feb 19, 2017Observed: 11.03 ft at 2:00AM Feb 19, 2017Observed: 11.04 ft at 2:15AM Feb 19, 2017Observed: 11.05 ft at 2:30AM Feb 19, 2017Observed: 11.05 ft at 2:45AM Feb 19, 2017Observed: 11.05 ft at 3:00AM Feb 19, 2017Observed: 11.06 ft at 3:15AM Feb 19, 2017Observed: 11.06 ft at 3:30AM Feb 19, 2017Observed: 11.07 ft at 3:45AM Feb 19, 2017Observed: 11.07 ft at 4:00AM Feb 19, 2017Observed: 11.07 ft at 4:15AM Feb 19, 2017Observed: 11.07 ft at 4:30AM Feb 19, 2017Observed: 11.07 ft at 4:45AM Feb 19, 2017Observed: 11.08 ft at 5:00AM Feb 19, 2017Observed: 11.08 ft at 5:15AM Feb 19, 2017Observed: 11.09 ft at 5:30AM Feb 19, 2017Observed: 11.09 ft at 5:45AM Feb 19, 2017Observed: 11.09 ft at 6:00AM Feb 19, 2017Observed: 11.08 ft at 6:15AM Feb 19, 2017Observed: 11.08 ft at 6:30AM Feb 19, 2017Observed: 11.08 ft at 6:45AM Feb 19, 2017Observed: 11.08 ft at 7:00AM Feb 19, 2017Observed: 11.07 ft at 7:15AM Feb 19, 2017Observed: 11.07 ft at 7:30AM Feb 19, 2017Observed: 11.07 ft at 7:45AM Feb 19, 2017Observed: 11.07 ft at 8:00AM Feb 19, 2017Observed: 11.05 ft at 8:15AM Feb 19, 2017Observed: 11.04 ft at 8:30AM Feb 19, 2017Observed: 11.03 ft at 8:45AM Feb 19, 2017Observed: 11.03 ft at 9:00AM Feb 19, 2017Observed: 11.02 ft at 9:15AM Feb 19, 2017Observed: 11.01 ft at 9:30AM Feb 19, 2017Observed: 11 ft at 9:45AM Feb 19, 2017Observed: 10.99 ft at 10:00AM Feb 19, 2017Observed: 10.98 ft at 10:15AM Feb 19, 2017Observed: 10.97 ft at 10:30AM Feb 19, 2017Observed: 10.94 ft at 10:45AM Feb 19, 2017Observed: 10.95 ft at 11:00AM Feb 19, 2017Observed: 10.97 ft at 11:15AM Feb 19, 2017Observed: 10.97 ft at 11:30AM Feb 19, 2017Observed: 10.98 ft at 11:45AM Feb 19, 2017Observed: 10.97 ft at 12:00PM Feb 19, 2017Observed: 10.97 ft at 12:15PM Feb 19, 2017Observed: 10.95 ft at 12:30PM Feb 19, 2017Observed: 10.94 ft at 12:45PM Feb 19, 2017Observed: 10.93 ft at 1:00PM Feb 19, 2017Observed: 10.89 ft at 1:15PM Feb 19, 2017Observed: 10.87 ft at 1:30PM Feb 19, 2017Observed: 10.9 ft at 1:45PM Feb 19, 2017Observed: 10.91 ft at 2:00PM Feb 19, 2017Observed: 10.91 ft at 2:15PM Feb 19, 2017Observed: 10.9 ft at 2:30PM Feb 19, 2017Observed: 10.91 ft at 2:45PM Feb 19, 2017Observed: 10.9 ft at 3:00PM Feb 19, 2017Observed: 10.9 ft at 3:15PM Feb 19, 2017Observed: 10.91 ft at 3:30PM Feb 19, 2017Observed: 10.9 ft at 3:45PM Feb 19, 2017Observed: 10.9 ft at 4:00PM Feb 19, 2017Observed: 10.9 ft at 4:15PM Feb 19, 2017Observed: 10.9 ft at 4:30PM Feb 19, 2017Observed: 10.9 ft at 4:45PM Feb 19, 2017Observed: 10.89 ft at 5:00PM Feb 19, 2017Forecast: 11.1 ft 6:00PM Feb 19, 2017Highest Forecast: 11.2 ft 12:00AM Feb 20, 2017Highest Forecast: 11.2 ft 6:00AM Feb 20, 2017Highest Forecast: 11.2 ft 12:00PM Feb 20, 2017Highest Forecast: 11.2 ft 6:00PM Feb 20, 2017Forecast: 11.1 ft 12:00AM Feb 21, 2017Forecast: 11.1 ft 6:00AM Feb 21, 2017Forecast: 11 ft 12:00PM Feb 21, 2017Forecast: 10.9 ft 6:00PM Feb 21, 2017Forecast: 10.8 ft 12:00AM Feb 22, 2017Forecast: 10.7 ft 6:00AM Feb 22, 2017Forecast: 10.7 ft 12:00PM Feb 22, 2017Forecast: 10.7 ft 6:00PM Feb 22, 2017Forecast: 10.7 ft 12:00AM Feb 23, 2017Forecast: 10.8 ft 6:00AM Feb 23, 2017Forecast: 10.9 ft 12:00PM Feb 23, 2017Forecast: 10.9 ft 6:00PM Feb 23, 2017Forecast: 11 ft 12:00AM Feb 24, 2017Forecast: 11 ft 6:00AM Feb 24, 2017USGS--Water Resources of the United StatesSSCN1(plotting HGIR2) Graph Created (5:18PM Feb 19, 2017)ObservedForecast (issued 3:52PM Feb 19)Latest observed value: 10.89 ft at 5:00 PM CST 19-Feb-2017. Flood Stage is 30 ft
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Tabular Data (CST)
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Datum: NAVD88
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts for the Missouri River at Sioux City are issued routinely year-round.

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Upstream Gauge - near Ponca Upstream Gauge Downstream Gauge Downstream Gauge - at Decatur
Flood Categories (in feet)
Major Flood Stage: 36
Moderate Flood Stage: 33
Flood Stage: 30
Action Stage: 27
Low Stage (in feet): -9999

Historic Crests
(1) 44.28 ft on 04/14/1952
(2) 38.72 ft on 04/10/1943
(3) 38.44 ft on 04/25/1950
(4) 35.72 ft on 04/10/1949
(5) 35.45 ft on 04/12/1944
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 23.97 ft on 06/20/2014
(2) 16.57 ft on 05/28/2013
(3) 15.46 ft on 05/12/2012
(4) 35.24 ft on 07/20/2011
(5) 25.49 ft on 09/30/2010
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
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Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
36 Extensive urban flooding in lower lying portions of Sioux City begins.
33 Some of the recreational areas and some pasture land along the river begin to flood.
30 Some of the boat docks and marinas along the river begin to flood. Hamilton Boulevard at Exit 149 on Interstate 29 is flooded.
7 The power plants around Sioux City have problems as the water levels fall below what is needed for the cooling intake valves.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 42.485833° N, Longitude: 96.413611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 30 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 1057.421 ft 1087.42 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
All observed historical crests before 1971 were at a different zero datum. 20 feet has been added to those crests to adjust them to the current zero datum.
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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.
NWS Information
National Weather Service
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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Page last modified: 21-Dec-2016 10:37 PM
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