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Hydrograph River at a Glance Download
Illinois River at Morris Stage (ft)Flow (kcfs)Observed: 5.41 ft at 3:15AM Jan 19, 2022Observed: 5.48 ft at 3:30AM Jan 19, 2022Observed: 5.45 ft at 3:45AM Jan 19, 2022Observed: 5.44 ft at 4:00AM Jan 19, 2022Observed: 5.43 ft at 4:15AM Jan 19, 2022Observed: 5.44 ft at 4:30AM Jan 19, 2022Observed: 5.44 ft at 4:45AM Jan 19, 2022Observed: 5.43 ft at 5:00AM Jan 19, 2022Observed: 5.42 ft at 5:15AM Jan 19, 2022Observed: 5.41 ft at 5:30AM Jan 19, 2022Observed: 5.41 ft at 5:45AM Jan 19, 2022Observed: 5.39 ft at 6:00AM Jan 19, 2022Observed: 5.36 ft at 6:15AM Jan 19, 2022Observed: 5.37 ft at 6:30AM Jan 19, 2022Observed: 5.35 ft at 6:45AM Jan 19, 2022Observed: 5.34 ft at 7:00AM Jan 19, 2022Observed: 5.32 ft at 7:15AM Jan 19, 2022Observed: 5.32 ft at 7:30AM Jan 19, 2022Observed: 5.3 ft at 7:45AM Jan 19, 2022Observed: 5.18 ft at 8:00AM Jan 19, 2022Observed: 5.19 ft at 8:15AM Jan 19, 2022Observed: 5.09 ft at 8:30AM Jan 19, 2022Observed: 5.08 ft at 8:45AM Jan 19, 2022Observed: 5.01 ft at 9:00AM Jan 19, 2022Observed: 5.01 ft at 9:15AM Jan 19, 2022Observed: 4.98 ft at 9:30AM Jan 19, 2022Observed: 5.03 ft at 9:45AM Jan 19, 2022Observed: 4.95 ft at 10:00AM Jan 19, 2022Observed: 4.87 ft at 10:15AM Jan 19, 2022Observed: 4.87 ft at 10:30AM Jan 19, 2022Observed: 4.86 ft at 10:45AM Jan 19, 2022Observed: 4.84 ft at 11:00AM Jan 19, 2022Observed: 4.75 ft at 11:15AM Jan 19, 2022Observed: 4.76 ft at 11:30AM Jan 19, 2022Observed: 4.84 ft at 11:45AM Jan 19, 2022Observed: 4.83 ft at 12:00PM Jan 19, 2022Observed: 4.83 ft at 12:15PM Jan 19, 2022Observed: 4.83 ft at 12:30PM Jan 19, 2022Observed: 4.85 ft at 12:45PM Jan 19, 2022Observed: 4.87 ft at 1:00PM Jan 19, 2022Observed: 4.99 ft at 1:15PM Jan 19, 2022Observed: 4.99 ft at 1:30PM Jan 19, 2022Observed: 5.01 ft at 1:45PM Jan 19, 2022Observed: 5.05 ft at 2:00PM Jan 19, 2022Observed: 5.08 ft at 2:15PM Jan 19, 2022Observed: 5.11 ft at 2:30PM Jan 19, 2022Observed: 5.15 ft at 2:45PM Jan 19, 2022Observed: 5.17 ft at 3:00PM Jan 19, 2022Observed: 5.2 ft at 3:15PM Jan 19, 2022Observed: 5.22 ft at 3:30PM Jan 19, 2022Observed: 5.24 ft at 3:45PM Jan 19, 2022Observed: 5.25 ft at 4:00PM Jan 19, 2022Observed: 5.28 ft at 4:15PM Jan 19, 2022Observed: 5.35 ft at 4:30PM Jan 19, 2022Observed: 5.36 ft at 4:45PM Jan 19, 2022Observed: 5.36 ft at 5:00PM Jan 19, 2022Observed: 5.36 ft at 5:15PM Jan 19, 2022Observed: 5.39 ft at 5:30PM Jan 19, 2022Observed: 5.33 ft at 5:45PM Jan 19, 2022Observed: 5.43 ft at 6:00PM Jan 19, 2022Observed: 5.43 ft at 6:15PM Jan 19, 2022Observed: 5.43 ft at 6:30PM Jan 19, 2022Observed: 5.42 ft at 6:45PM Jan 19, 2022Observed: 5.44 ft at 7:00PM Jan 19, 2022Observed: 5.45 ft at 7:15PM Jan 19, 2022Observed: 5.4 ft at 7:30PM Jan 19, 2022Observed: 5.42 ft at 7:45PM Jan 19, 2022Observed: 5.43 ft at 8:00PM Jan 19, 2022Highest Observation: 5.49 ft at 8:15PM Jan 19, 2022Observed: 5.43 ft at 8:30PM Jan 19, 2022Observed: 5.43 ft at 8:45PM Jan 19, 2022Observed: 5.41 ft at 9:00PM Jan 19, 2022Observed: 5.37 ft at 9:15PM Jan 19, 2022Observed: 5.36 ft at 9:30PM Jan 19, 2022Observed: 5.34 ft at 9:45PM Jan 19, 2022Observed: 5.34 ft at 10:00PM Jan 19, 2022Observed: 5.25 ft at 10:15PM Jan 19, 2022Observed: 5.27 ft at 10:30PM Jan 19, 2022Observed: 5.27 ft at 10:45PM Jan 19, 2022Observed: 5.29 ft at 11:00PM Jan 19, 2022Observed: 5.27 ft at 11:15PM Jan 19, 2022Observed: 5.19 ft at 11:30PM Jan 19, 2022Observed: 5.21 ft at 11:45PM Jan 19, 2022Observed: 5.22 ft at 12:00AM Jan 20, 2022Observed: 5.16 ft at 12:15AM Jan 20, 2022Observed: 5.16 ft at 12:30AM Jan 20, 2022Observed: 5.16 ft at 12:45AM Jan 20, 2022Observed: 5.14 ft at 1:00AM Jan 20, 2022Observed: 5.12 ft at 1:15AM Jan 20, 2022Observed: 5.1 ft at 1:30AM Jan 20, 2022Observed: 5.1 ft at 1:45AM Jan 20, 2022Observed: 5.1 ft at 2:00AM Jan 20, 2022Observed: 5.1 ft at 2:15AM Jan 20, 2022Observed: 5.1 ft at 2:30AM Jan 20, 2022Observed: 5.09 ft at 2:45AM Jan 20, 2022Observed: 5.08 ft at 3:00AM Jan 20, 2022Observed: 5.08 ft at 3:15AM Jan 20, 2022Observed: 5.07 ft at 3:30AM Jan 20, 2022Observed: 5.06 ft at 3:45AM Jan 20, 2022Observed: 5.06 ft at 4:00AM Jan 20, 2022Observed: 5.06 ft at 4:15AM Jan 20, 2022Observed: 5.05 ft at 4:30AM Jan 20, 2022Observed: 5.04 ft at 4:45AM Jan 20, 2022Observed: 5.04 ft at 5:00AM Jan 20, 2022Observed: 5.03 ft at 5:15AM Jan 20, 2022Observed: 5.03 ft at 5:30AM Jan 20, 2022Observed: 5.03 ft at 5:45AM Jan 20, 2022Observed: 5.03 ft at 6:00AM Jan 20, 2022Observed: 4.99 ft at 6:15AM Jan 20, 2022Observed: 4.97 ft at 6:30AM Jan 20, 2022Observed: 4.96 ft at 6:45AM Jan 20, 2022Observed: 4.95 ft at 7:00AM Jan 20, 2022Observed: 4.93 ft at 7:15AM Jan 20, 2022Observed: 4.92 ft at 7:30AM Jan 20, 2022Observed: 4.92 ft at 7:45AM Jan 20, 2022Observed: 4.82 ft at 8:00AM Jan 20, 2022Observed: 4.82 ft at 8:15AM Jan 20, 2022Observed: 4.8 ft at 8:30AM Jan 20, 2022Observed: 4.77 ft at 8:45AM Jan 20, 2022Observed: 4.75 ft at 9:00AM Jan 20, 2022Observed: 4.73 ft at 9:15AM Jan 20, 2022Observed: 4.7 ft at 9:30AM Jan 20, 2022Observed: 4.68 ft at 9:45AM Jan 20, 2022Observed: 4.66 ft at 10:00AM Jan 20, 2022Observed: 4.64 ft at 10:15AM Jan 20, 2022Observed: 4.63 ft at 10:30AM Jan 20, 2022Observed: 4.61 ft at 10:45AM Jan 20, 2022Observed: 4.58 ft at 11:00AM Jan 20, 2022Observed: 4.57 ft at 11:15AM Jan 20, 2022Observed: 4.58 ft at 11:30AM Jan 20, 2022Observed: 4.57 ft at 11:45AM Jan 20, 2022Observed: 4.57 ft at 12:00PM Jan 20, 2022Observed: 4.58 ft at 12:15PM Jan 20, 2022Observed: 4.57 ft at 12:30PM Jan 20, 2022Observed: 4.58 ft at 12:45PM Jan 20, 2022Observed: 4.58 ft at 1:00PM Jan 20, 2022Observed: 4.58 ft at 1:15PM Jan 20, 2022Observed: 4.58 ft at 1:30PM Jan 20, 2022Observed: 4.69 ft at 1:45PM Jan 20, 2022Observed: 4.7 ft at 2:00PM Jan 20, 2022Observed: 4.72 ft at 2:15PM Jan 20, 2022Observed: 4.73 ft at 2:30PM Jan 20, 2022Observed: 4.75 ft at 2:45PM Jan 20, 2022Observed: 4.79 ft at 3:00PM Jan 20, 2022Observed: 4.81 ft at 3:15PM Jan 20, 2022Observed: 4.83 ft at 3:30PM Jan 20, 2022Observed: 4.85 ft at 3:45PM Jan 20, 2022Observed: 4.86 ft at 4:00PM Jan 20, 2022Observed: 4.87 ft at 4:15PM Jan 20, 2022Observed: 4.89 ft at 4:30PM Jan 20, 2022Observed: 4.91 ft at 4:45PM Jan 20, 2022Observed: 4.92 ft at 5:00PM Jan 20, 2022Observed: 4.94 ft at 5:15PM Jan 20, 2022Observed: 4.96 ft at 5:30PM Jan 20, 2022Observed: 4.98 ft at 5:45PM Jan 20, 2022Observed: 5 ft at 6:00PM Jan 20, 2022Observed: 5.02 ft at 6:15PM Jan 20, 2022Observed: 5.09 ft at 6:30PM Jan 20, 2022Observed: 5.17 ft at 6:45PM Jan 20, 2022Observed: 5.18 ft at 7:00PM Jan 20, 2022Observed: 5.21 ft at 7:15PM Jan 20, 2022Observed: 5.24 ft at 7:30PM Jan 20, 2022Observed: 5.27 ft at 7:45PM Jan 20, 2022Observed: 5.29 ft at 8:00PM Jan 20, 2022Observed: 5.37 ft at 8:15PM Jan 20, 2022Observed: 5.34 ft at 8:30PM Jan 20, 2022Observed: 5.34 ft at 8:45PM Jan 20, 2022Observed: 5.36 ft at 9:00PM Jan 20, 2022Observed: 5.38 ft at 9:15PM Jan 20, 2022Observed: 5.39 ft at 9:30PM Jan 20, 2022Observed: 5.42 ft at 9:45PM Jan 20, 2022Observed: 5.42 ft at 10:00PM Jan 20, 2022Observed: 5.42 ft at 10:15PM Jan 20, 2022Observed: 5.43 ft at 10:30PM Jan 20, 2022Observed: 5.44 ft at 10:45PM Jan 20, 2022Observed: 5.45 ft at 11:00PM Jan 20, 2022Observed: 5.46 ft at 11:15PM Jan 20, 2022Observed: 5.45 ft at 11:30PM Jan 20, 2022Observed: 5.44 ft at 11:45PM Jan 20, 2022Observed: 5.44 ft at 12:00AM Jan 21, 2022Observed: 5.43 ft at 12:15AM Jan 21, 2022Observed: 5.43 ft at 12:30AM Jan 21, 2022Observed: 5.42 ft at 12:45AM Jan 21, 2022Observed: 5.41 ft at 1:00AM Jan 21, 2022Observed: 5.41 ft at 1:15AM Jan 21, 2022Observed: 5.41 ft at 1:30AM Jan 21, 2022Observed: 5.41 ft at 1:45AM Jan 21, 2022Observed: 5.41 ft at 2:00AM Jan 21, 2022Observed: 5.4 ft at 2:15AM Jan 21, 2022Observed: 5.34 ft at 2:30AM Jan 21, 2022Observed: 5.32 ft at 2:45AM Jan 21, 2022Observed: 5.31 ft at 3:00AM Jan 21, 2022Observed: 5.29 ft at 3:15AM Jan 21, 2022Observed: 5.25 ft at 3:30AM Jan 21, 2022Observed: 5.23 ft at 3:45AM Jan 21, 2022Observed: 5.21 ft at 4:00AM Jan 21, 2022Observed: 5.19 ft at 4:15AM Jan 21, 2022Observed: 5.18 ft at 4:30AM Jan 21, 2022Observed: 5.16 ft at 4:45AM Jan 21, 2022Observed: 5.15 ft at 5:00AM Jan 21, 2022Observed: 5.13 ft at 5:15AM Jan 21, 2022Observed: 5.11 ft at 5:30AM Jan 21, 2022Observed: 5.1 ft at 5:45AM Jan 21, 2022Observed: 5.09 ft at 6:00AM Jan 21, 2022Observed: 5.08 ft at 6:15AM Jan 21, 2022Observed: 5.07 ft at 6:30AM Jan 21, 2022Observed: 5.07 ft at 6:45AM Jan 21, 2022Observed: 5.06 ft at 7:00AM Jan 21, 2022Observed: 5.05 ft at 7:15AM Jan 21, 2022Observed: 5.04 ft at 7:30AM Jan 21, 2022Observed: 5.03 ft at 7:45AM Jan 21, 2022Observed: 5.03 ft at 8:00AM Jan 21, 2022Observed: 5.03 ft at 8:15AM Jan 21, 2022Observed: 5.01 ft at 8:30AM Jan 21, 2022Observed: 5 ft at 8:45AM Jan 21, 2022Observed: 5 ft at 9:00AM Jan 21, 2022Observed: 5.01 ft at 9:15AM Jan 21, 2022Observed: 5.01 ft at 9:30AM Jan 21, 2022Observed: 5 ft at 9:45AM Jan 21, 2022Observed: 5 ft at 10:00AM Jan 21, 2022Observed: 5 ft at 10:15AM Jan 21, 2022Observed: 5 ft at 10:30AM Jan 21, 2022Observed: 5 ft at 10:45AM Jan 21, 2022Observed: 5.01 ft at 11:00AM Jan 21, 2022Observed: 5.01 ft at 11:15AM Jan 21, 2022Observed: 5.02 ft at 11:30AM Jan 21, 2022Observed: 5.04 ft at 11:45AM Jan 21, 2022Observed: 5.03 ft at 12:00PM Jan 21, 2022Observed: 5.02 ft at 12:15PM Jan 21, 2022Observed: 5.02 ft at 12:30PM Jan 21, 2022Observed: 5.03 ft at 12:45PM Jan 21, 2022Observed: 5.04 ft at 1:00PM Jan 21, 2022Observed: 5.05 ft at 1:15PM Jan 21, 2022Observed: 5.06 ft at 1:30PM Jan 21, 2022Observed: 5.07 ft at 1:45PM Jan 21, 2022Observed: 5.1 ft at 2:00PM Jan 21, 2022Observed: 5.09 ft at 2:15PM Jan 21, 2022Observed: 5.09 ft at 2:30PM Jan 21, 2022Observed: 5.1 ft at 2:45PM Jan 21, 2022Observed: 5.1 ft at 3:00PM Jan 21, 2022Observed: 5.1 ft at 3:15PM Jan 21, 2022Observed: 5.17 ft at 3:30PM Jan 21, 2022Observed: 5.14 ft at 3:45PM Jan 21, 2022Observed: 5.13 ft at 4:00PM Jan 21, 2022Observed: 5.14 ft at 4:15PM Jan 21, 2022Observed: 5.16 ft at 4:30PM Jan 21, 2022Observed: 5.17 ft at 4:45PM Jan 21, 2022Observed: 5.18 ft at 5:00PM Jan 21, 2022Observed: 5.19 ft at 5:15PM Jan 21, 2022Observed: 5.2 ft at 5:30PM Jan 21, 2022Observed: 5.21 ft at 5:45PM Jan 21, 2022Observed: 5.24 ft at 6:00PM Jan 21, 2022Observed: 5.25 ft at 6:15PM Jan 21, 2022Observed: 5.25 ft at 6:30PM Jan 21, 2022Observed: 5.26 ft at 6:45PM Jan 21, 2022Observed: 5.27 ft at 7:00PM Jan 21, 2022Observed: 5.28 ft at 7:15PM Jan 21, 2022Observed: 5.29 ft at 7:30PM Jan 21, 2022Observed: 5.3 ft at 7:45PM Jan 21, 2022Observed: 5.31 ft at 8:00PM Jan 21, 2022Observed: 5.32 ft at 8:15PM Jan 21, 2022Observed: 5.33 ft at 8:30PM Jan 21, 2022Observed: 5.33 ft at 8:45PM Jan 21, 2022Observed: 5.34 ft at 9:00PM Jan 21, 2022Observed: 5.34 ft at 9:15PM Jan 21, 2022Observed: 5.35 ft at 9:30PM Jan 21, 2022Observed: 5.35 ft at 9:45PM Jan 21, 2022Observed: 5.33 ft at 10:00PM Jan 21, 2022Observed: 5.32 ft at 10:15PM Jan 21, 2022Observed: 5.31 ft at 10:30PM Jan 21, 2022Observed: 5.33 ft at 10:45PM Jan 21, 2022Observed: 5.32 ft at 11:00PM Jan 21, 2022Observed: 5.32 ft at 11:15PM Jan 21, 2022Observed: 5.33 ft at 11:30PM Jan 21, 2022Observed: 5.33 ft at 11:45PM Jan 21, 2022Observed: 5.33 ft at 12:00AM Jan 22, 2022Observed: 5.33 ft at 12:15AM Jan 22, 2022Observed: 5.33 ft at 12:30AM Jan 22, 2022Observed: 5.33 ft at 12:45AM Jan 22, 2022Observed: 5.32 ft at 1:00AM Jan 22, 2022Observed: 5.33 ft at 1:15AM Jan 22, 2022Observed: 5.33 ft at 1:30AM Jan 22, 2022Observed: 5.33 ft at 1:45AM Jan 22, 2022Observed: 5.34 ft at 2:00AM Jan 22, 2022Observed: 5.33 ft at 2:15AM Jan 22, 2022Observed: 5.33 ft at 2:30AM Jan 22, 2022Observed: 5.33 ft at 2:45AM Jan 22, 2022Observed: 5.34 ft at 3:00AM Jan 22, 2022Observed: 5.35 ft at 3:15AM Jan 22, 2022Observed: 5.35 ft at 3:30AM Jan 22, 2022Observed: 5.35 ft at 3:45AM Jan 22, 2022Observed: 5.35 ft at 4:00AM Jan 22, 2022Observed: 5.35 ft at 4:15AM Jan 22, 2022Observed: 5.35 ft at 4:30AM Jan 22, 2022Observed: 5.34 ft at 4:45AM Jan 22, 2022Observed: 5.33 ft at 5:00AM Jan 22, 2022Observed: 5.39 ft at 5:15AM Jan 22, 2022Observed: 5.36 ft at 5:30AM Jan 22, 2022Observed: 5.33 ft at 5:45AM Jan 22, 2022Observed: 5.33 ft at 6:00AM Jan 22, 2022Observed: 5.33 ft at 6:15AM Jan 22, 2022Observed: 5.31 ft at 6:30AM Jan 22, 2022Observed: 5.31 ft at 6:45AM Jan 22, 2022Observed: 5.3 ft at 7:00AM Jan 22, 2022Observed: 5.31 ft at 7:15AM Jan 22, 2022Observed: 5.31 ft at 7:30AM Jan 22, 2022Observed: 5.3 ft at 7:45AM Jan 22, 2022Observed: 5.29 ft at 8:00AM Jan 22, 2022Observed: 5.29 ft at 8:15AM Jan 22, 2022Observed: 5.31 ft at 8:30AM Jan 22, 2022Observed: 5.14 ft at 8:45AM Jan 22, 2022Observed: 5.25 ft at 9:00AM Jan 22, 2022Observed: 5.23 ft at 9:15AM Jan 22, 2022Observed: 5.21 ft at 9:30AM Jan 22, 2022Observed: 5.18 ft at 9:45AM Jan 22, 2022Observed: 5.18 ft at 10:00AM Jan 22, 2022Observed: 5.18 ft at 10:15AM Jan 22, 2022Observed: 5.17 ft at 10:30AM Jan 22, 2022Observed: 5.18 ft at 10:45AM Jan 22, 2022Observed: 5.17 ft at 11:00AM Jan 22, 2022Observed: 5.16 ft at 11:15AM Jan 22, 2022Observed: 5.16 ft at 11:30AM Jan 22, 2022Observed: 5.16 ft at 11:45AM Jan 22, 2022Observed: 5.15 ft at 12:00PM Jan 22, 2022Observed: 5.14 ft at 12:15PM Jan 22, 2022Observed: 5.13 ft at 12:30PM Jan 22, 2022Observed: 5.11 ft at 12:45PM Jan 22, 2022Observed: 5.1 ft at 1:00PM Jan 22, 2022Observed: 5.1 ft at 1:15PM Jan 22, 2022Observed: 5.09 ft at 1:30PM Jan 22, 2022Observed: 5.07 ft at 1:45PM Jan 22, 2022Observed: 5.05 ft at 2:00PM Jan 22, 2022Observed: 5.12 ft at 2:15PM Jan 22, 2022Observed: 5.02 ft at 2:30PM Jan 22, 2022Observed: 5.04 ft at 2:45PM Jan 22, 2022Observed: 5.06 ft at 3:00PM Jan 22, 2022Observed: 5.06 ft at 3:15PM Jan 22, 2022Observed: 5.06 ft at 3:30PM Jan 22, 2022Observed: 5.12 ft at 3:45PM Jan 22, 2022Observed: 5.05 ft at 4:00PM Jan 22, 2022Observed: 4.94 ft at 4:15PM Jan 22, 2022Observed: 5.03 ft at 4:30PM Jan 22, 2022Observed: 5.04 ft at 4:45PM Jan 22, 2022Observed: 5.03 ft at 5:00PM Jan 22, 2022Observed: 5.01 ft at 5:15PM Jan 22, 2022Observed: 5 ft at 5:30PM Jan 22, 2022Observed: 4.97 ft at 5:45PM Jan 22, 2022Observed: 5.05 ft at 6:00PM Jan 22, 2022Observed: 4.97 ft at 6:15PM Jan 22, 2022Observed: 4.96 ft at 6:30PM Jan 22, 2022Observed: 4.97 ft at 6:45PM Jan 22, 2022Observed: 5 ft at 7:00PM Jan 22, 2022Observed: 5.09 ft at 7:15PM Jan 22, 2022Observed: 5.06 ft at 7:30PM Jan 22, 2022Observed: 5.05 ft at 7:45PM Jan 22, 2022Observed: 5.03 ft at 8:00PM Jan 22, 2022Observed: 5.04 ft at 8:15PM Jan 22, 2022Observed: 5.05 ft at 8:30PM Jan 22, 2022Observed: 5.04 ft at 8:45PM Jan 22, 2022Observed: 5.03 ft at 9:00PM Jan 22, 2022Observed: 5.02 ft at 9:15PM Jan 22, 2022Observed: 5.02 ft at 9:30PM Jan 22, 2022Observed: 5.01 ft at 9:45PM Jan 22, 2022Observed: 5 ft at 10:00PM Jan 22, 2022Observed: 5 ft at 10:15PM Jan 22, 2022Observed: 5.07 ft at 10:30PM Jan 22, 2022Observed: 5.05 ft at 10:45PM Jan 22, 2022Observed: 5.03 ft at 11:00PM Jan 22, 2022Observed: 5.03 ft at 11:15PM Jan 22, 2022Observed: 5.02 ft at 11:30PM Jan 22, 2022Observed: 5.01 ft at 11:45PM Jan 22, 2022Observed: 5.01 ft at 12:00AM Jan 23, 2022Observed: 5.02 ft at 12:15AM Jan 23, 2022Observed: 5.03 ft at 12:30AM Jan 23, 2022Observed: 5.04 ft at 12:45AM Jan 23, 2022Observed: 5.04 ft at 1:00AM Jan 23, 2022Observed: 5.04 ft at 1:15AM Jan 23, 2022Observed: 5.04 ft at 1:30AM Jan 23, 2022Observed: 5.05 ft at 1:45AM Jan 23, 2022Observed: 5.08 ft at 2:00AM Jan 23, 2022Observed: 5.03 ft at 2:15AM Jan 23, 2022Observed: 5.03 ft at 2:30AM Jan 23, 2022Observed: 5.04 ft at 2:45AM Jan 23, 2022Observed: 5.05 ft at 3:00AM Jan 23, 2022Observed: 5.13 ft at 3:15AM Jan 23, 2022Observed: 5.07 ft at 3:30AM Jan 23, 2022Observed: 5.08 ft at 3:45AM Jan 23, 2022Observed: 5.1 ft at 4:00AM Jan 23, 2022Observed: 5.1 ft at 4:15AM Jan 23, 2022Observed: 5.11 ft at 4:30AM Jan 23, 2022Observed: 5.11 ft at 4:45AM Jan 23, 2022Observed: 5.11 ft at 5:00AM Jan 23, 2022Observed: 5.12 ft at 5:15AM Jan 23, 2022Observed: 5.12 ft at 5:30AM Jan 23, 2022Observed: 5.12 ft at 5:45AM Jan 23, 2022Observed: 5.12 ft at 6:00AM Jan 23, 2022Observed: 5.12 ft at 6:15AM Jan 23, 2022Observed: 5.12 ft at 6:30AM Jan 23, 2022Observed: 5.12 ft at 6:45AM Jan 23, 2022Observed: 5.12 ft at 7:00AM Jan 23, 2022Observed: 5.12 ft at 7:15AM Jan 23, 2022Observed: 5.11 ft at 7:30AM Jan 23, 2022Observed: 5.11 ft at 7:45AM Jan 23, 2022Observed: 5.18 ft at 8:00AM Jan 23, 2022Observed: 5.1 ft at 8:15AM Jan 23, 2022Observed: 5.1 ft at 8:30AM Jan 23, 2022Observed: 5.11 ft at 8:45AM Jan 23, 2022Observed: 5.12 ft at 9:00AM Jan 23, 2022Observed: 5.13 ft at 9:15AM Jan 23, 2022Observed: 5.14 ft at 9:30AM Jan 23, 2022Observed: 5.15 ft at 9:45AM Jan 23, 2022Observed: 5.17 ft at 10:00AM Jan 23, 2022Observed: 5.19 ft at 10:15AM Jan 23, 2022Observed: 5.22 ft at 10:30AM Jan 23, 2022Observed: 5.24 ft at 10:45AM Jan 23, 2022Observed: 5.3 ft at 11:00AM Jan 23, 2022Observed: 5.28 ft at 11:15AM Jan 23, 2022Observed: 5.28 ft at 11:30AM Jan 23, 2022Observed: 5.29 ft at 11:45AM Jan 23, 2022Observed: 5.29 ft at 12:00PM Jan 23, 2022Observed: 5.36 ft at 12:15PM Jan 23, 2022Observed: 5.35 ft at 12:30PM Jan 23, 2022Observed: 5.34 ft at 12:45PM Jan 23, 2022Observed: 5.34 ft at 1:00PM Jan 23, 2022Observed: 5.33 ft at 1:15PM Jan 23, 2022Observed: 5.34 ft at 1:30PM Jan 23, 2022Observed: 5.35 ft at 1:45PM Jan 23, 2022Observed: 5.35 ft at 2:00PM Jan 23, 2022Observed: 5.33 ft at 2:15PM Jan 23, 2022Observed: 5.3 ft at 2:30PM Jan 23, 2022Observed: 5.28 ft at 2:45PM Jan 23, 2022Observed: 5.29 ft at 3:00PM Jan 23, 2022Observed: 5.3 ft at 3:15PM Jan 23, 2022Observed: 5.29 ft at 3:30PM Jan 23, 2022Observed: 5.27 ft at 3:45PM Jan 23, 2022Observed: 5.25 ft at 4:00PM Jan 23, 2022Observed: 5.25 ft at 4:15PM Jan 23, 2022Observed: 5.23 ft at 4:30PM Jan 23, 2022Observed: 5.2 ft at 4:45PM Jan 23, 2022Observed: 5.18 ft at 5:00PM Jan 23, 2022Observed: 5.1 ft at 5:15PM Jan 23, 2022Observed: 5.09 ft at 5:30PM Jan 23, 2022Observed: 5.16 ft at 5:45PM Jan 23, 2022Observed: 5.06 ft at 6:00PM Jan 23, 2022Observed: 5.05 ft at 6:15PM Jan 23, 2022Observed: 5.06 ft at 6:30PM Jan 23, 2022Observed: 5.05 ft at 6:45PM Jan 23, 2022Observed: 5.02 ft at 7:00PM Jan 23, 2022Observed: 5 ft at 7:15PM Jan 23, 2022Observed: 4.99 ft at 7:30PM Jan 23, 2022Observed: 4.96 ft at 7:45PM Jan 23, 2022Observed: 4.93 ft at 8:00PM Jan 23, 2022Observed: 4.91 ft at 8:15PM Jan 23, 2022Observed: 4.91 ft at 8:30PM Jan 23, 2022Observed: 4.91 ft at 8:45PM Jan 23, 2022Observed: 4.92 ft at 9:00PM Jan 23, 2022Observed: 4.92 ft at 9:15PM Jan 23, 2022Observed: 4.92 ft at 9:30PM Jan 23, 2022Observed: 4.93 ft at 9:45PM Jan 23, 2022Observed: 4.92 ft at 10:00PM Jan 23, 2022Observed: 4.92 ft at 10:15PM Jan 23, 2022Observed: 4.91 ft at 10:30PM Jan 23, 2022Observed: 4.91 ft at 10:45PM Jan 23, 2022Observed: 4.93 ft at 11:00PM Jan 23, 2022Observed: 4.91 ft at 11:15PM Jan 23, 2022Observed: 4.9 ft at 11:30PM Jan 23, 2022Observed: 4.91 ft at 11:45PM Jan 23, 2022Observed: 4.91 ft at 12:00AM Jan 24, 2022Observed: 4.93 ft at 12:15AM Jan 24, 2022Observed: 4.92 ft at 12:30AM Jan 24, 2022Observed: 4.89 ft at 12:45AM Jan 24, 2022Observed: 4.89 ft at 1:00AM Jan 24, 2022Observed: 4.9 ft at 1:15AM Jan 24, 2022Observed: 4.89 ft at 1:30AM Jan 24, 2022Observed: 4.89 ft at 1:45AM Jan 24, 2022Observed: 4.91 ft at 2:00AM Jan 24, 2022Observed: 4.9 ft at 2:15AM Jan 24, 2022Observed: 4.91 ft at 2:30AM Jan 24, 2022Observed: 4.92 ft at 2:45AM Jan 24, 2022Observed: 4.92 ft at 3:00AM Jan 24, 2022Observed: 4.92 ft at 3:15AM Jan 24, 2022Observed: 4.93 ft at 3:30AM Jan 24, 2022Observed: 4.94 ft at 3:45AM Jan 24, 2022Observed: 4.97 ft at 4:00AM Jan 24, 2022Observed: 4.96 ft at 4:15AM Jan 24, 2022Observed: 4.95 ft at 4:30AM Jan 24, 2022Observed: 4.95 ft at 4:45AM Jan 24, 2022Observed: 4.95 ft at 5:00AM Jan 24, 2022Observed: 4.95 ft at 5:15AM Jan 24, 2022Observed: 4.95 ft at 5:30AM Jan 24, 2022Observed: 4.99 ft at 5:45AM Jan 24, 2022Observed: 4.99 ft at 6:00AM Jan 24, 2022Observed: 5 ft at 6:15AM Jan 24, 2022Observed: 5.02 ft at 6:30AM Jan 24, 2022Observed: 5 ft at 6:45AM Jan 24, 2022Observed: 5.02 ft at 7:00AM Jan 24, 2022Observed: 5.03 ft at 7:15AM Jan 24, 2022Observed: 5.04 ft at 7:30AM Jan 24, 2022Observed: 5.05 ft at 7:45AM Jan 24, 2022Observed: 5.06 ft at 8:00AM Jan 24, 2022Observed: 5.06 ft at 8:15AM Jan 24, 2022Observed: 5.07 ft at 8:30AM Jan 24, 2022Observed: 5.08 ft at 8:45AM Jan 24, 2022Observed: 5.09 ft at 9:00AM Jan 24, 2022Observed: 5.09 ft at 9:15AM Jan 24, 2022Observed: 5.09 ft at 9:30AM Jan 24, 2022Observed: 5.1 ft at 9:45AM Jan 24, 2022Observed: 5.1 ft at 10:00AM Jan 24, 2022Observed: 5.1 ft at 10:15AM Jan 24, 2022Observed: 5.11 ft at 10:30AM Jan 24, 2022Observed: 5.11 ft at 10:45AM Jan 24, 2022Observed: 5.11 ft at 11:00AM Jan 24, 2022Observed: 5.13 ft at 11:15AM Jan 24, 2022Observed: 5.12 ft at 11:30AM Jan 24, 2022Observed: 5.14 ft at 11:45AM Jan 24, 2022Observed: 5.14 ft at 12:00PM Jan 24, 2022Observed: 5.15 ft at 12:15PM Jan 24, 2022Observed: 5.16 ft at 12:30PM Jan 24, 2022Observed: 5.15 ft at 12:45PM Jan 24, 2022Observed: 5.16 ft at 1:00PM Jan 24, 2022Observed: 5.16 ft at 1:15PM Jan 24, 2022Observed: 5.17 ft at 1:30PM Jan 24, 2022Observed: 5.17 ft at 1:45PM Jan 24, 2022Observed: 5.17 ft at 2:00PM Jan 24, 2022Observed: 5.11 ft at 2:15PM Jan 24, 2022Observed: 5.12 ft at 2:30PM Jan 24, 2022Observed: 5.11 ft at 2:45PM Jan 24, 2022Observed: 5.1 ft at 3:00PM Jan 24, 2022Observed: 5.08 ft at 3:15PM Jan 24, 2022Observed: 5.07 ft at 3:30PM Jan 24, 2022Observed: 5.06 ft at 3:45PM Jan 24, 2022Observed: 5.04 ft at 4:00PM Jan 24, 2022Observed: 5.03 ft at 4:15PM Jan 24, 2022Observed: 5.01 ft at 4:30PM Jan 24, 2022Observed: 5 ft at 4:45PM Jan 24, 2022Observed: 4.99 ft at 5:00PM Jan 24, 2022Observed: 4.98 ft at 5:15PM Jan 24, 2022Observed: 4.97 ft at 5:30PM Jan 24, 2022Observed: 4.96 ft at 5:45PM Jan 24, 2022Observed: 4.95 ft at 6:00PM Jan 24, 2022Observed: 4.94 ft at 6:15PM Jan 24, 2022Observed: 4.93 ft at 6:30PM Jan 24, 2022Observed: 4.94 ft at 6:45PM Jan 24, 2022Observed: 4.95 ft at 7:00PM Jan 24, 2022Observed: 4.96 ft at 7:15PM Jan 24, 2022Observed: 4.96 ft at 7:30PM Jan 24, 2022Observed: 4.95 ft at 7:45PM Jan 24, 2022Observed: 4.96 ft at 8:00PM Jan 24, 2022Observed: 4.96 ft at 8:15PM Jan 24, 2022Observed: 4.97 ft at 8:30PM Jan 24, 2022Observed: 4.92 ft at 8:45PM Jan 24, 2022Observed: 5 ft at 9:00PM Jan 24, 2022Observed: 4.98 ft at 9:15PM Jan 24, 2022Observed: 4.98 ft at 9:30PM Jan 24, 2022Observed: 4.99 ft at 9:45PM Jan 24, 2022Observed: 4.97 ft at 10:00PM Jan 24, 2022Observed: 4.95 ft at 10:15PM Jan 24, 2022Observed: 4.95 ft at 10:30PM Jan 24, 2022Observed: 4.95 ft at 10:45PM Jan 24, 2022Observed: 4.97 ft at 11:00PM Jan 24, 2022Observed: 4.98 ft at 11:15PM Jan 24, 2022Observed: 4.99 ft at 11:30PM Jan 24, 2022Observed: 5.02 ft at 11:45PM Jan 24, 2022Observed: 5.04 ft at 12:00AM Jan 25, 2022Observed: 5.06 ft at 12:15AM Jan 25, 2022Observed: 5.08 ft at 12:30AM Jan 25, 2022Observed: 5.1 ft at 12:45AM Jan 25, 2022Observed: 5.12 ft at 1:00AM Jan 25, 2022Observed: 5.13 ft at 1:15AM Jan 25, 2022Observed: 5.13 ft at 1:30AM Jan 25, 2022Observed: 5.13 ft at 1:45AM Jan 25, 2022Observed: 5.15 ft at 2:00AM Jan 25, 2022Observed: 5.14 ft at 2:15AM Jan 25, 2022Observed: 5.14 ft at 2:30AM Jan 25, 2022Observed: 5.14 ft at 2:45AM Jan 25, 2022Observed: 5.15 ft at 3:00AM Jan 25, 2022Observed: 5.17 ft at 3:15AM Jan 25, 2022Observed: 5.16 ft at 3:30AM Jan 25, 2022Observed: 5.16 ft at 3:45AM Jan 25, 2022Observed: 5.17 ft at 4:00AM Jan 25, 2022Observed: 5.24 ft at 4:15AM Jan 25, 2022Observed: 5.18 ft at 4:30AM Jan 25, 2022Observed: 5.17 ft at 4:45AM Jan 25, 2022Observed: 5.17 ft at 5:00AM Jan 25, 2022Observed: 5.17 ft at 5:15AM Jan 25, 2022Observed: 5.16 ft at 5:30AM Jan 25, 2022Observed: 5.15 ft at 5:45AM Jan 25, 2022Observed: 5.13 ft at 6:00AM Jan 25, 2022Observed: 5.12 ft at 6:15AM Jan 25, 2022Observed: 5.12 ft at 6:30AM Jan 25, 2022Observed: 5.2 ft at 6:45AM Jan 25, 2022Observed: 5.19 ft at 7:00AM Jan 25, 2022Observed: 5.16 ft at 7:15AM Jan 25, 2022Observed: 5.17 ft at 7:30AM Jan 25, 2022Observed: 5.15 ft at 7:45AM Jan 25, 2022Observed: 5.16 ft at 8:00AM Jan 25, 2022Observed: 5.14 ft at 8:15AM Jan 25, 2022Observed: 5.13 ft at 8:30AM Jan 25, 2022Observed: 5.13 ft at 8:45AM Jan 25, 2022Observed: 5.13 ft at 9:00AM Jan 25, 2022Observed: 5.13 ft at 9:15AM Jan 25, 2022Observed: 5.15 ft at 9:30AM Jan 25, 2022Observed: 5.13 ft at 9:45AM Jan 25, 2022Observed: 5.12 ft at 10:00AM Jan 25, 2022Observed: 5.11 ft at 10:15AM Jan 25, 2022Observed: 5.11 ft at 10:30AM Jan 25, 2022Observed: 5.1 ft at 10:45AM Jan 25, 2022Observed: 5.11 ft at 11:00AM Jan 25, 2022Observed: 5.14 ft at 11:15AM Jan 25, 2022Observed: 5.14 ft at 11:30AM Jan 25, 2022Observed: 5.13 ft at 11:45AM Jan 25, 2022Observed: 5.13 ft at 12:00PM Jan 25, 2022Observed: 5.13 ft at 12:15PM Jan 25, 2022Observed: 5.12 ft at 12:30PM Jan 25, 2022Observed: 5.12 ft at 12:45PM Jan 25, 2022Observed: 5.12 ft at 1:00PM Jan 25, 2022Observed: 5.12 ft at 1:15PM Jan 25, 2022Observed: 5.11 ft at 1:30PM Jan 25, 2022Observed: 5.11 ft at 1:45PM Jan 25, 2022Observed: 5.11 ft at 2:00PM Jan 25, 2022Observed: 5.11 ft at 2:15PM Jan 25, 2022Observed: 5.12 ft at 2:30PM Jan 25, 2022Observed: 5.12 ft at 2:45PM Jan 25, 2022Observed: 5.12 ft at 3:00PM Jan 25, 2022Observed: 5.13 ft at 3:15PM Jan 25, 2022Observed: 5.13 ft at 3:30PM Jan 25, 2022Observed: 5.13 ft at 3:45PM Jan 25, 2022Observed: 5.13 ft at 4:00PM Jan 25, 2022Observed: 5.11 ft at 4:15PM Jan 25, 2022Observed: 5.11 ft at 4:30PM Jan 25, 2022Observed: 5.11 ft at 4:45PM Jan 25, 2022Observed: 5.1 ft at 5:00PM Jan 25, 2022Observed: 5.1 ft at 5:15PM Jan 25, 2022Observed: 5.1 ft at 5:30PM Jan 25, 2022Observed: 5.1 ft at 5:45PM Jan 25, 2022Observed: 5.09 ft at 6:00PM Jan 25, 2022Observed: 5.08 ft at 6:15PM Jan 25, 2022Observed: 5.07 ft at 6:30PM Jan 25, 2022Observed: 5.14 ft at 6:45PM Jan 25, 2022Observed: 5.11 ft at 7:00PM Jan 25, 2022Observed: 5.1 ft at 7:15PM Jan 25, 2022Observed: 5.1 ft at 7:30PM Jan 25, 2022Observed: 5.11 ft at 7:45PM Jan 25, 2022Observed: 5.11 ft at 8:00PM Jan 25, 2022Observed: 5.11 ft at 8:15PM Jan 25, 2022Observed: 5.1 ft at 8:30PM Jan 25, 2022Observed: 5.09 ft at 8:45PM Jan 25, 2022Observed: 5.08 ft at 9:00PM Jan 25, 2022Observed: 5.08 ft at 9:15PM Jan 25, 2022Observed: 5.08 ft at 9:30PM Jan 25, 2022Observed: 5.07 ft at 9:45PM Jan 25, 2022Observed: 5.07 ft at 10:00PM Jan 25, 2022Observed: 5.06 ft at 10:15PM Jan 25, 2022Observed: 5.06 ft at 10:30PM Jan 25, 2022Observed: 5.04 ft at 10:45PM Jan 25, 2022Observed: 5.03 ft at 11:00PM Jan 25, 2022Observed: 5.02 ft at 11:15PM Jan 25, 2022Observed: 5.02 ft at 11:30PM Jan 25, 2022Observed: 5.01 ft at 11:45PM Jan 25, 2022Observed: 5 ft at 12:00AM Jan 26, 2022Observed: 4.99 ft at 12:15AM Jan 26, 2022Observed: 4.98 ft at 12:30AM Jan 26, 2022Observed: 4.98 ft at 12:45AM Jan 26, 2022Observed: 4.97 ft at 1:00AM Jan 26, 2022Observed: 4.96 ft at 1:15AM Jan 26, 2022Observed: 4.95 ft at 1:30AM Jan 26, 2022Observed: 4.93 ft at 1:45AM Jan 26, 2022Observed: 4.91 ft at 2:00AM Jan 26, 2022Observed: 4.9 ft at 2:15AM Jan 26, 2022Observed: 4.88 ft at 2:30AM Jan 26, 2022Observed: 4.87 ft at 2:45AM Jan 26, 2022Highest Forecast: 5.1 ft 6:00AM Jan 26, 2022Highest Forecast: 5.1 ft 12:00PM Jan 26, 2022Highest Forecast: 5.1 ft 6:00PM Jan 26, 2022Highest Forecast: 5.1 ft 12:00AM Jan 27, 2022Forecast: 5 ft 6:00AM Jan 27, 2022Forecast: 5 ft 12:00PM Jan 27, 2022Forecast: 5 ft 6:00PM Jan 27, 2022Forecast: 5 ft 12:00AM Jan 28, 2022Forecast: 5 ft 6:00AM Jan 28, 2022Forecast: 5 ft 12:00PM Jan 28, 2022Forecast: 5 ft 6:00PM Jan 28, 2022Forecast: 5 ft 12:00AM Jan 29, 2022Forecast: 5 ft 6:00AM Jan 29, 2022Forecast: 5 ft 12:00PM Jan 29, 2022Forecast: 5 ft 6:00PM Jan 29, 2022Forecast: 5 ft 12:00AM Jan 30, 2022Forecast: 5 ft 6:00AM Jan 30, 2022Forecast: 5 ft 12:00PM Jan 30, 2022Forecast: 5 ft 6:00PM Jan 30, 2022Forecast: 4.9 ft 12:00AM Jan 31, 2022Forecast: 4.9 ft 6:00AM Jan 31, 2022Forecast: 4.9 ft 12:00PM Jan 31, 2022Forecast: 4.9 ft 6:00PM Jan 31, 2022Forecast: 4.9 ft 12:00AM Feb 01, 2022Forecast: 4.9 ft 6:00AM Feb 01, 2022Forecast: 4.9 ft 12:00PM Feb 01, 2022Forecast: 4.9 ft 6:00PM Feb 01, 2022US Army Corps of EngineersMORI2(plotting HGIRG) Graph Created (3:09AM Jan 26, 2022)ObservedForecast (issued 8:38PM Jan 25)Latest observed value: 4.87 ft at 2:45 AM CST 26-Jan-2022. Flood Stage is 16 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NGVD29
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: Forecasts for the Illinois River at Morris are issued routinely year-round.

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Downstream Gauge Downstream Gauge - at Marseilles Lock & Dam (tailwater)
Flood Categories (in feet)
Major Flood Stage: 22
Moderate Flood Stage: 18
Flood Stage: 16
Action Stage: 13
Low Stage (in feet): 2.7

Historic Crests
(1) 24.91 ft on 04/19/2013
(2) 24.84 ft on 09/16/2008
(3) 24.80 ft on 05/19/2020
(4) 23.91 ft on 07/14/1957
(5) 23.90 ft on 02/21/1916
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 24.80 ft on 05/19/2020
(2) 15.71 ft on 01/12/2020
(3) 18.43 ft on 09/29/2019
(4) 23.03 ft on 05/02/2019
(5) 14.79 ft on 06/23/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.27 ft on 07/20/1893
(2) 2.70 ft on 11/02/1904
(3) 4.43 ft on 09/13/2017
(4) 4.59 ft on 04/24/2021
(5) 4.80 ft on 08/01/1988

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

Zoom Level:15
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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
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27 High water levels cause Dresden Lock to shut down.
22 Multiple residences threatened between Morris and Marseilles. Numerous roadways threatened along the river between Morris and Marseilles.
21 Morris Public Works property is threatened. West River Road is threatened.
20 Low-lying residences threatened in Morris.
19.5 Old Stage Road threatened near the Illinois and Michigan Canal between Morris and Seneca.
18.5 A few residences threatened along Cemetery Road in Morris.
18 A few roads threatened near Morris. Low-lying portions of Illini Park inundated near Marseilles. High water levels begin to impact shipping interests along the river.
16 Pine Bluff Road threatened west of IL-47 south of Morris. Dwight Road threatened south of Morris.
12.5 Low-lying portions of Stratton Park inundated near IL-47 in Morris.
Photos
(1) 01/19/2013, 5.8ft. Near IL-47 bridge and Stratton Park.
(2) 12/29/2015, 19.2ft. Stratton Park. Credit: Grundy Co EMA
(3) 12/29/2015, 19.2ft. Pine Bluff Road. Credit: Grundy Co EMA
Low Water Impacts Collapse
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2.7 Low water levels begin to impact shipping interests along the river.
About This Location Collapse

Latitude: 41.354444° N, Longitude: 88.428333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 16 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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 478.5 494.5 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
How much forecast precipitation was used for the current river forecast?
How low could the river get?
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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.
NWS Information
National Weather Service
Chicago Weather Forecast Office
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Romeoville, IL 60446
(815) 834-1435
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Page last modified: 2-Nov-2020 7:29 PM
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