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Hydrograph River at a Glance Download
Missouri River at Sioux City Stage (ft)Flow (kcfs)Observed: 9.41 ft at 12:45PM Feb 03, 2016Observed: 9.41 ft at 1:00PM Feb 03, 2016Observed: 9.43 ft at 1:15PM Feb 03, 2016Observed: 9.43 ft at 1:30PM Feb 03, 2016Observed: 9.42 ft at 1:45PM Feb 03, 2016Observed: 9.43 ft at 2:00PM Feb 03, 2016Observed: 9.44 ft at 2:15PM Feb 03, 2016Observed: 9.45 ft at 2:30PM Feb 03, 2016Observed: 9.45 ft at 2:45PM Feb 03, 2016Observed: 9.46 ft at 3:00PM Feb 03, 2016Observed: 9.47 ft at 3:15PM Feb 03, 2016Observed: 9.48 ft at 3:30PM Feb 03, 2016Observed: 9.49 ft at 3:45PM Feb 03, 2016Observed: 9.5 ft at 4:00PM Feb 03, 2016Observed: 9.5 ft at 4:15PM Feb 03, 2016Observed: 9.5 ft at 4:30PM Feb 03, 2016Observed: 9.5 ft at 4:45PM Feb 03, 2016Observed: 9.52 ft at 5:00PM Feb 03, 2016Observed: 9.51 ft at 5:15PM Feb 03, 2016Observed: 9.52 ft at 5:30PM Feb 03, 2016Observed: 9.54 ft at 5:45PM Feb 03, 2016Observed: 9.53 ft at 6:00PM Feb 03, 2016Observed: 9.54 ft at 6:15PM Feb 03, 2016Observed: 9.54 ft at 6:30PM Feb 03, 2016Observed: 9.55 ft at 6:45PM Feb 03, 2016Observed: 9.56 ft at 7:00PM Feb 03, 2016Observed: 9.55 ft at 7:15PM Feb 03, 2016Observed: 9.56 ft at 7:30PM Feb 03, 2016Observed: 9.56 ft at 7:45PM Feb 03, 2016Observed: 9.56 ft at 8:00PM Feb 03, 2016Observed: 9.57 ft at 8:15PM Feb 03, 2016Observed: 9.56 ft at 8:30PM Feb 03, 2016Observed: 9.57 ft at 8:45PM Feb 03, 2016Observed: 9.58 ft at 9:00PM Feb 03, 2016Observed: 9.58 ft at 9:15PM Feb 03, 2016Observed: 9.58 ft at 9:30PM Feb 03, 2016Observed: 9.6 ft at 9:45PM Feb 03, 2016Observed: 9.6 ft at 10:00PM Feb 03, 2016Observed: 9.61 ft at 10:15PM Feb 03, 2016Observed: 9.6 ft at 10:30PM Feb 03, 2016Observed: 9.6 ft at 10:45PM Feb 03, 2016Observed: 9.61 ft at 11:00PM Feb 03, 2016Observed: 9.59 ft at 11:15PM Feb 03, 2016Observed: 9.61 ft at 11:30PM Feb 03, 2016Observed: 9.6 ft at 11:45PM Feb 03, 2016Observed: 9.62 ft at 12:00AM Feb 04, 2016Observed: 9.62 ft at 12:15AM Feb 04, 2016Observed: 9.62 ft at 12:30AM Feb 04, 2016Observed: 9.62 ft at 12:45AM Feb 04, 2016Observed: 9.62 ft at 1:00AM Feb 04, 2016Observed: 9.62 ft at 1:15AM Feb 04, 2016Highest Observation: 9.63 ft at 1:30AM Feb 04, 2016Observed: 9.62 ft at 1:45AM Feb 04, 2016Highest Observation: 9.63 ft at 2:00AM Feb 04, 2016Observed: 9.62 ft at 2:15AM Feb 04, 2016Observed: 9.62 ft at 2:30AM Feb 04, 2016Highest Observation: 9.63 ft at 2:45AM Feb 04, 2016Highest Observation: 9.63 ft at 3:00AM Feb 04, 2016Observed: 9.62 ft at 3:15AM Feb 04, 2016Observed: 9.62 ft at 3:30AM Feb 04, 2016Observed: 9.62 ft at 3:45AM Feb 04, 2016Observed: 9.62 ft at 4:00AM Feb 04, 2016Highest Observation: 9.63 ft at 4:15AM Feb 04, 2016Observed: 9.62 ft at 4:30AM Feb 04, 2016Observed: 9.62 ft at 4:45AM Feb 04, 2016Highest Observation: 9.63 ft at 5:00AM Feb 04, 2016Observed: 9.62 ft at 5:15AM Feb 04, 2016Highest Observation: 9.63 ft at 5:30AM Feb 04, 2016Observed: 9.61 ft at 5:45AM Feb 04, 2016Observed: 9.61 ft at 6:00AM Feb 04, 2016Observed: 9.61 ft at 6:15AM Feb 04, 2016Observed: 9.62 ft at 6:30AM Feb 04, 2016Observed: 9.61 ft at 6:45AM Feb 04, 2016Observed: 9.61 ft at 7:00AM Feb 04, 2016Observed: 9.61 ft at 7:15AM Feb 04, 2016Observed: 9.6 ft at 7:30AM Feb 04, 2016Observed: 9.59 ft at 7:45AM Feb 04, 2016Observed: 9.6 ft at 8:00AM Feb 04, 2016Observed: 9.6 ft at 8:15AM Feb 04, 2016Observed: 9.6 ft at 8:30AM Feb 04, 2016Observed: 9.6 ft at 8:45AM Feb 04, 2016Observed: 9.6 ft at 9:00AM Feb 04, 2016Observed: 9.59 ft at 9:15AM Feb 04, 2016Observed: 9.59 ft at 9:30AM Feb 04, 2016Observed: 9.6 ft at 9:45AM Feb 04, 2016Observed: 9.58 ft at 10:00AM Feb 04, 2016Observed: 9.59 ft at 10:15AM Feb 04, 2016Observed: 9.59 ft at 10:30AM Feb 04, 2016Observed: 9.6 ft at 10:45AM Feb 04, 2016Observed: 9.59 ft at 11:00AM Feb 04, 2016Observed: 9.59 ft at 11:15AM Feb 04, 2016Observed: 9.59 ft at 11:30AM Feb 04, 2016Observed: 9.58 ft at 11:45AM Feb 04, 2016Observed: 9.58 ft at 12:00PM Feb 04, 2016Observed: 9.58 ft at 12:15PM Feb 04, 2016Observed: 9.58 ft at 12:30PM Feb 04, 2016Observed: 9.57 ft at 12:45PM Feb 04, 2016Observed: 9.58 ft at 1:00PM Feb 04, 2016Observed: 9.58 ft at 1:15PM Feb 04, 2016Observed: 9.57 ft at 1:30PM Feb 04, 2016Observed: 9.57 ft at 1:45PM Feb 04, 2016Observed: 9.58 ft at 2:00PM Feb 04, 2016Observed: 9.57 ft at 2:15PM Feb 04, 2016Observed: 9.56 ft at 2:30PM Feb 04, 2016Observed: 9.58 ft at 2:45PM Feb 04, 2016Observed: 9.58 ft at 3:00PM Feb 04, 2016Observed: 9.57 ft at 3:15PM Feb 04, 2016Observed: 9.59 ft at 3:30PM Feb 04, 2016Observed: 9.6 ft at 3:45PM Feb 04, 2016Observed: 9.6 ft at 4:00PM Feb 04, 2016Observed: 9.6 ft at 4:15PM Feb 04, 2016Observed: 9.6 ft at 4:30PM Feb 04, 2016Observed: 9.6 ft at 4:45PM Feb 04, 2016Observed: 9.59 ft at 5:00PM Feb 04, 2016Observed: 9.6 ft at 5:15PM Feb 04, 2016Observed: 9.6 ft at 5:30PM Feb 04, 2016Observed: 9.61 ft at 5:45PM Feb 04, 2016Observed: 9.59 ft at 6:00PM Feb 04, 2016Observed: 9.59 ft at 6:15PM Feb 04, 2016Observed: 9.6 ft at 6:30PM Feb 04, 2016Observed: 9.58 ft at 6:45PM Feb 04, 2016Observed: 9.59 ft at 7:00PM Feb 04, 2016Observed: 9.59 ft at 7:15PM Feb 04, 2016Observed: 9.58 ft at 7:30PM Feb 04, 2016Observed: 9.57 ft at 7:45PM Feb 04, 2016Observed: 9.56 ft at 8:00PM Feb 04, 2016Observed: 9.55 ft at 8:15PM Feb 04, 2016Observed: 9.55 ft at 8:30PM Feb 04, 2016Observed: 9.55 ft at 8:45PM Feb 04, 2016Observed: 9.54 ft at 9:00PM Feb 04, 2016Observed: 9.54 ft at 9:15PM Feb 04, 2016Observed: 9.53 ft at 9:30PM Feb 04, 2016Observed: 9.52 ft at 9:45PM Feb 04, 2016Observed: 9.51 ft at 10:00PM Feb 04, 2016Observed: 9.51 ft at 10:15PM Feb 04, 2016Observed: 9.49 ft at 10:30PM Feb 04, 2016Observed: 9.48 ft at 10:45PM Feb 04, 2016Observed: 9.48 ft at 11:00PM Feb 04, 2016Observed: 9.46 ft at 11:15PM Feb 04, 2016Observed: 9.45 ft at 11:30PM Feb 04, 2016Observed: 9.45 ft at 11:45PM Feb 04, 2016Observed: 9.45 ft at 12:00AM Feb 05, 2016Observed: 9.44 ft at 12:15AM Feb 05, 2016Observed: 9.43 ft at 12:30AM Feb 05, 2016Observed: 9.43 ft at 12:45AM Feb 05, 2016Observed: 9.41 ft at 1:00AM Feb 05, 2016Observed: 9.4 ft at 1:15AM Feb 05, 2016Observed: 9.37 ft at 1:30AM Feb 05, 2016Observed: 9.36 ft at 1:45AM Feb 05, 2016Observed: 9.34 ft at 2:00AM Feb 05, 2016Observed: 9.33 ft at 2:15AM Feb 05, 2016Observed: 9.31 ft at 2:30AM Feb 05, 2016Observed: 9.32 ft at 2:45AM Feb 05, 2016Observed: 9.29 ft at 3:00AM Feb 05, 2016Observed: 9.27 ft at 3:15AM Feb 05, 2016Observed: 9.26 ft at 3:30AM Feb 05, 2016Observed: 9.25 ft at 3:45AM Feb 05, 2016Observed: 9.24 ft at 4:00AM Feb 05, 2016Observed: 9.23 ft at 4:15AM Feb 05, 2016Observed: 9.21 ft at 4:30AM Feb 05, 2016Observed: 9.2 ft at 4:45AM Feb 05, 2016Observed: 9.17 ft at 5:00AM Feb 05, 2016Observed: 9.16 ft at 5:15AM Feb 05, 2016Observed: 9.15 ft at 5:30AM Feb 05, 2016Observed: 9.14 ft at 5:45AM Feb 05, 2016Observed: 9.11 ft at 6:00AM Feb 05, 2016Observed: 9.09 ft at 6:15AM Feb 05, 2016Observed: 9.08 ft at 6:30AM Feb 05, 2016Observed: 9.06 ft at 6:45AM Feb 05, 2016Observed: 9.06 ft at 7:00AM Feb 05, 2016Observed: 9.05 ft at 7:15AM Feb 05, 2016Observed: 9.02 ft at 7:30AM Feb 05, 2016Observed: 8.99 ft at 7:45AM Feb 05, 2016Observed: 9 ft at 8:00AM Feb 05, 2016Observed: 8.99 ft at 8:15AM Feb 05, 2016Observed: 8.98 ft at 8:30AM Feb 05, 2016Observed: 8.97 ft at 8:45AM Feb 05, 2016Observed: 8.96 ft at 9:00AM Feb 05, 2016Observed: 8.94 ft at 9:15AM Feb 05, 2016Observed: 8.94 ft at 9:30AM Feb 05, 2016Observed: 8.93 ft at 9:45AM Feb 05, 2016Observed: 8.91 ft at 10:00AM Feb 05, 2016Observed: 8.91 ft at 10:15AM Feb 05, 2016Observed: 8.9 ft at 10:30AM Feb 05, 2016Observed: 8.89 ft at 10:45AM Feb 05, 2016Observed: 8.89 ft at 11:00AM Feb 05, 2016Observed: 8.89 ft at 11:15AM Feb 05, 2016Observed: 8.87 ft at 11:30AM Feb 05, 2016Observed: 8.87 ft at 11:45AM Feb 05, 2016Observed: 8.86 ft at 12:00PM Feb 05, 2016Observed: 8.85 ft at 12:15PM Feb 05, 2016Observed: 8.84 ft at 12:30PM Feb 05, 2016Observed: 8.84 ft at 12:45PM Feb 05, 2016Observed: 8.82 ft at 1:00PM Feb 05, 2016Observed: 8.82 ft at 1:15PM Feb 05, 2016Observed: 8.81 ft at 1:30PM Feb 05, 2016Observed: 8.8 ft at 1:45PM Feb 05, 2016Observed: 8.8 ft at 2:00PM Feb 05, 2016Observed: 8.78 ft at 2:15PM Feb 05, 2016Observed: 8.78 ft at 2:30PM Feb 05, 2016Observed: 8.78 ft at 2:45PM Feb 05, 2016Observed: 8.77 ft at 3:00PM Feb 05, 2016Observed: 8.78 ft at 3:15PM Feb 05, 2016Observed: 8.77 ft at 3:30PM Feb 05, 2016Observed: 8.77 ft at 3:45PM Feb 05, 2016Observed: 8.77 ft at 4:00PM Feb 05, 2016Observed: 8.78 ft at 4:15PM Feb 05, 2016Observed: 8.77 ft at 4:30PM Feb 05, 2016Observed: 8.78 ft at 4:45PM Feb 05, 2016Observed: 8.79 ft at 5:00PM Feb 05, 2016Observed: 8.79 ft at 5:15PM Feb 05, 2016Observed: 8.8 ft at 5:30PM Feb 05, 2016Observed: 8.8 ft at 5:45PM Feb 05, 2016Observed: 8.81 ft at 6:00PM Feb 05, 2016Observed: 8.81 ft at 6:15PM Feb 05, 2016Observed: 8.83 ft at 6:30PM Feb 05, 2016Observed: 8.83 ft at 6:45PM Feb 05, 2016Observed: 8.84 ft at 7:00PM Feb 05, 2016Observed: 8.85 ft at 7:15PM Feb 05, 2016Observed: 8.86 ft at 7:30PM Feb 05, 2016Observed: 8.87 ft at 7:45PM Feb 05, 2016Observed: 8.86 ft at 8:00PM Feb 05, 2016Observed: 8.86 ft at 8:15PM Feb 05, 2016Observed: 8.88 ft at 8:30PM Feb 05, 2016Observed: 8.89 ft at 8:45PM Feb 05, 2016Observed: 8.9 ft at 9:00PM Feb 05, 2016Observed: 8.9 ft at 9:15PM Feb 05, 2016Observed: 8.91 ft at 9:30PM Feb 05, 2016Observed: 8.91 ft at 9:45PM Feb 05, 2016Observed: 8.92 ft at 10:00PM Feb 05, 2016Observed: 8.92 ft at 10:15PM Feb 05, 2016Observed: 8.93 ft at 10:30PM Feb 05, 2016Observed: 8.94 ft at 10:45PM Feb 05, 2016Observed: 8.95 ft at 11:00PM Feb 05, 2016Observed: 8.95 ft at 11:15PM Feb 05, 2016Observed: 8.95 ft at 11:30PM Feb 05, 2016Observed: 8.95 ft at 11:45PM Feb 05, 2016Observed: 8.96 ft at 12:00AM Feb 06, 2016Observed: 8.96 ft at 12:15AM Feb 06, 2016Observed: 8.95 ft at 12:30AM Feb 06, 2016Observed: 8.96 ft at 12:45AM Feb 06, 2016Observed: 8.96 ft at 1:00AM Feb 06, 2016Observed: 8.95 ft at 1:15AM Feb 06, 2016Observed: 8.95 ft at 1:30AM Feb 06, 2016Observed: 8.95 ft at 1:45AM Feb 06, 2016Observed: 8.95 ft at 2:00AM Feb 06, 2016Observed: 8.94 ft at 2:15AM Feb 06, 2016Observed: 8.94 ft at 2:30AM Feb 06, 2016Observed: 8.93 ft at 2:45AM Feb 06, 2016Observed: 8.93 ft at 3:00AM Feb 06, 2016Observed: 8.93 ft at 3:15AM Feb 06, 2016Observed: 8.92 ft at 3:30AM Feb 06, 2016Observed: 8.92 ft at 3:45AM Feb 06, 2016Observed: 8.92 ft at 4:00AM Feb 06, 2016Observed: 8.92 ft at 4:15AM Feb 06, 2016Observed: 8.92 ft at 4:30AM Feb 06, 2016Observed: 8.9 ft at 4:45AM Feb 06, 2016Observed: 8.9 ft at 5:00AM Feb 06, 2016Observed: 8.91 ft at 5:15AM Feb 06, 2016Observed: 8.91 ft at 5:30AM Feb 06, 2016Observed: 8.92 ft at 5:45AM Feb 06, 2016Observed: 8.9 ft at 6:00AM Feb 06, 2016Observed: 8.9 ft at 6:15AM Feb 06, 2016Observed: 8.9 ft at 6:30AM Feb 06, 2016Observed: 8.89 ft at 6:45AM Feb 06, 2016Observed: 8.88 ft at 7:00AM Feb 06, 2016Observed: 8.87 ft at 7:15AM Feb 06, 2016Observed: 8.87 ft at 7:30AM Feb 06, 2016Observed: 8.87 ft at 7:45AM Feb 06, 2016Observed: 8.87 ft at 8:00AM Feb 06, 2016Observed: 8.86 ft at 8:15AM Feb 06, 2016Observed: 8.85 ft at 8:30AM Feb 06, 2016Observed: 8.85 ft at 8:45AM Feb 06, 2016Observed: 8.85 ft at 9:00AM Feb 06, 2016Observed: 8.86 ft at 9:15AM Feb 06, 2016Observed: 8.85 ft at 9:30AM Feb 06, 2016Observed: 8.85 ft at 9:45AM Feb 06, 2016Observed: 8.85 ft at 10:00AM Feb 06, 2016Observed: 8.84 ft at 10:15AM Feb 06, 2016Observed: 8.84 ft at 10:30AM Feb 06, 2016Observed: 8.84 ft at 10:45AM Feb 06, 2016Observed: 8.85 ft at 11:00AM Feb 06, 2016Observed: 8.85 ft at 11:15AM Feb 06, 2016Observed: 8.84 ft at 11:30AM Feb 06, 2016Observed: 8.85 ft at 11:45AM Feb 06, 2016Observed: 8.84 ft at 12:00PM Feb 06, 2016Observed: 8.85 ft at 12:15PM Feb 06, 2016Observed: 8.85 ft at 12:30PM Feb 06, 2016Observed: 8.85 ft at 12:45PM Feb 06, 2016Observed: 8.85 ft at 1:00PM Feb 06, 2016Observed: 8.85 ft at 1:15PM Feb 06, 2016Observed: 8.86 ft at 1:30PM Feb 06, 2016Observed: 8.86 ft at 1:45PM Feb 06, 2016Observed: 8.85 ft at 2:00PM Feb 06, 2016Observed: 8.87 ft at 2:15PM Feb 06, 2016Observed: 8.86 ft at 2:30PM Feb 06, 2016Observed: 8.88 ft at 2:45PM Feb 06, 2016Observed: 8.88 ft at 3:00PM Feb 06, 2016Observed: 8.88 ft at 3:15PM Feb 06, 2016Observed: 8.89 ft at 3:30PM Feb 06, 2016Observed: 8.88 ft at 3:45PM Feb 06, 2016Observed: 8.9 ft at 4:00PM Feb 06, 2016Observed: 8.9 ft at 4:15PM Feb 06, 2016Observed: 8.9 ft at 4:30PM Feb 06, 2016Observed: 8.9 ft at 4:45PM Feb 06, 2016Observed: 8.9 ft at 5:00PM Feb 06, 2016Observed: 8.91 ft at 5:15PM Feb 06, 2016Observed: 8.91 ft at 5:30PM Feb 06, 2016Observed: 8.91 ft at 5:45PM Feb 06, 2016Observed: 8.91 ft at 6:00PM Feb 06, 2016Observed: 8.91 ft at 6:15PM Feb 06, 2016Observed: 8.91 ft at 6:30PM Feb 06, 2016Observed: 8.91 ft at 6:45PM Feb 06, 2016Observed: 8.9 ft at 7:00PM Feb 06, 2016Observed: 8.92 ft at 7:15PM Feb 06, 2016Observed: 8.92 ft at 7:30PM Feb 06, 2016Observed: 8.92 ft at 7:45PM Feb 06, 2016Observed: 8.92 ft at 8:00PM Feb 06, 2016Observed: 8.93 ft at 8:15PM Feb 06, 2016Observed: 8.93 ft at 8:30PM Feb 06, 2016Observed: 8.94 ft at 8:45PM Feb 06, 2016Observed: 8.92 ft at 9:00PM Feb 06, 2016Observed: 8.92 ft at 9:15PM Feb 06, 2016Observed: 8.92 ft at 9:30PM Feb 06, 2016Observed: 8.92 ft at 9:45PM Feb 06, 2016Observed: 8.91 ft at 10:00PM Feb 06, 2016Observed: 8.92 ft at 10:15PM Feb 06, 2016Observed: 8.93 ft at 10:30PM Feb 06, 2016Observed: 8.92 ft at 10:45PM Feb 06, 2016Observed: 8.93 ft at 11:00PM Feb 06, 2016Observed: 8.93 ft at 11:15PM Feb 06, 2016Observed: 8.92 ft at 11:30PM Feb 06, 2016Observed: 8.93 ft at 11:45PM Feb 06, 2016Observed: 8.93 ft at 12:00AM Feb 07, 2016Observed: 8.92 ft at 12:15AM Feb 07, 2016Observed: 8.92 ft at 12:30AM Feb 07, 2016Observed: 8.93 ft at 12:45AM Feb 07, 2016Observed: 8.92 ft at 1:00AM Feb 07, 2016Observed: 8.92 ft at 1:15AM Feb 07, 2016Observed: 8.92 ft at 1:30AM Feb 07, 2016Observed: 8.92 ft at 1:45AM Feb 07, 2016Observed: 8.91 ft at 2:00AM Feb 07, 2016Observed: 8.92 ft at 2:15AM Feb 07, 2016Observed: 8.9 ft at 2:30AM Feb 07, 2016Observed: 8.88 ft at 2:45AM Feb 07, 2016Observed: 8.9 ft at 3:00AM Feb 07, 2016Observed: 8.9 ft at 3:15AM Feb 07, 2016Observed: 8.9 ft at 3:30AM Feb 07, 2016Observed: 8.88 ft at 3:45AM Feb 07, 2016Observed: 8.86 ft at 4:00AM Feb 07, 2016Observed: 8.89 ft at 4:15AM Feb 07, 2016Observed: 8.88 ft at 4:30AM Feb 07, 2016Observed: 8.87 ft at 4:45AM Feb 07, 2016Observed: 8.88 ft at 5:00AM Feb 07, 2016Observed: 8.88 ft at 5:15AM Feb 07, 2016Observed: 8.87 ft at 5:30AM Feb 07, 2016Observed: 8.86 ft at 5:45AM Feb 07, 2016Observed: 8.87 ft at 6:00AM Feb 07, 2016Observed: 8.85 ft at 6:15AM Feb 07, 2016Observed: 8.87 ft at 6:30AM Feb 07, 2016Observed: 8.87 ft at 6:45AM Feb 07, 2016Observed: 8.87 ft at 7:00AM Feb 07, 2016Observed: 8.87 ft at 7:15AM Feb 07, 2016Observed: 8.86 ft at 7:30AM Feb 07, 2016Observed: 8.85 ft at 7:45AM Feb 07, 2016Observed: 8.85 ft at 8:00AM Feb 07, 2016Observed: 8.85 ft at 8:15AM Feb 07, 2016Observed: 8.84 ft at 8:30AM Feb 07, 2016Observed: 8.83 ft at 8:45AM Feb 07, 2016Observed: 8.84 ft at 9:00AM Feb 07, 2016Observed: 8.85 ft at 9:15AM Feb 07, 2016Observed: 8.84 ft at 9:30AM Feb 07, 2016Observed: 8.85 ft at 9:45AM Feb 07, 2016Observed: 8.84 ft at 10:00AM Feb 07, 2016Observed: 8.84 ft at 10:15AM Feb 07, 2016Observed: 8.84 ft at 10:30AM Feb 07, 2016Observed: 8.84 ft at 10:45AM Feb 07, 2016Observed: 8.85 ft at 11:00AM Feb 07, 2016Observed: 8.84 ft at 11:15AM Feb 07, 2016Observed: 8.86 ft at 11:30AM Feb 07, 2016Observed: 8.84 ft at 11:45AM Feb 07, 2016Observed: 8.84 ft at 12:00PM Feb 07, 2016Observed: 8.83 ft at 12:15PM Feb 07, 2016Observed: 8.85 ft at 12:30PM Feb 07, 2016Observed: 8.85 ft at 12:45PM Feb 07, 2016Observed: 8.83 ft at 1:00PM Feb 07, 2016Observed: 8.84 ft at 1:15PM Feb 07, 2016Observed: 8.82 ft at 1:30PM Feb 07, 2016Observed: 8.82 ft at 1:45PM Feb 07, 2016Observed: 8.83 ft at 2:00PM Feb 07, 2016Observed: 8.84 ft at 2:15PM Feb 07, 2016Observed: 8.85 ft at 2:30PM Feb 07, 2016Observed: 8.85 ft at 2:45PM Feb 07, 2016Observed: 8.84 ft at 3:00PM Feb 07, 2016Observed: 8.85 ft at 3:15PM Feb 07, 2016Observed: 8.83 ft at 3:30PM Feb 07, 2016Observed: 8.85 ft at 3:45PM Feb 07, 2016Observed: 8.85 ft at 4:00PM Feb 07, 2016Observed: 8.84 ft at 4:15PM Feb 07, 2016Observed: 8.84 ft at 4:30PM Feb 07, 2016Observed: 8.84 ft at 4:45PM Feb 07, 2016Observed: 8.84 ft at 5:00PM Feb 07, 2016Observed: 8.83 ft at 5:15PM Feb 07, 2016Observed: 8.84 ft at 5:30PM Feb 07, 2016Observed: 8.85 ft at 5:45PM Feb 07, 2016Observed: 8.85 ft at 6:00PM Feb 07, 2016Observed: 8.84 ft at 6:15PM Feb 07, 2016Observed: 8.85 ft at 6:30PM Feb 07, 2016Observed: 8.82 ft at 6:45PM Feb 07, 2016Observed: 8.84 ft at 7:00PM Feb 07, 2016Observed: 8.84 ft at 7:15PM Feb 07, 2016Observed: 8.86 ft at 7:30PM Feb 07, 2016Observed: 8.85 ft at 7:45PM Feb 07, 2016Observed: 8.86 ft at 8:00PM Feb 07, 2016Observed: 8.87 ft at 8:15PM Feb 07, 2016Observed: 8.85 ft at 8:30PM Feb 07, 2016Observed: 8.87 ft at 8:45PM Feb 07, 2016Observed: 8.86 ft at 9:00PM Feb 07, 2016Observed: 8.86 ft at 9:15PM Feb 07, 2016Observed: 8.85 ft at 9:30PM Feb 07, 2016Observed: 8.89 ft at 9:45PM Feb 07, 2016Observed: 8.88 ft at 10:00PM Feb 07, 2016Observed: 8.89 ft at 10:15PM Feb 07, 2016Observed: 8.89 ft at 10:30PM Feb 07, 2016Observed: 8.89 ft at 10:45PM Feb 07, 2016Observed: 8.88 ft at 11:00PM Feb 07, 2016Observed: 8.88 ft at 11:15PM Feb 07, 2016Observed: 8.87 ft at 11:30PM Feb 07, 2016Observed: 8.91 ft at 11:45PM Feb 07, 2016Observed: 8.9 ft at 12:00AM Feb 08, 2016Observed: 8.9 ft at 12:15AM Feb 08, 2016Observed: 8.9 ft at 12:30AM Feb 08, 2016Observed: 8.89 ft at 12:45AM Feb 08, 2016Observed: 8.9 ft at 1:00AM Feb 08, 2016Observed: 8.9 ft at 1:15AM Feb 08, 2016Observed: 8.91 ft at 1:30AM Feb 08, 2016Observed: 8.88 ft at 1:45AM Feb 08, 2016Observed: 8.88 ft at 2:00AM Feb 08, 2016Observed: 8.89 ft at 2:15AM Feb 08, 2016Observed: 8.87 ft at 2:30AM Feb 08, 2016Observed: 8.88 ft at 2:45AM Feb 08, 2016Observed: 8.88 ft at 3:00AM Feb 08, 2016Observed: 8.87 ft at 3:15AM Feb 08, 2016Observed: 8.86 ft at 3:30AM Feb 08, 2016Observed: 8.86 ft at 3:45AM Feb 08, 2016Observed: 8.86 ft at 4:00AM Feb 08, 2016Observed: 8.87 ft at 4:15AM Feb 08, 2016Observed: 8.88 ft at 4:30AM Feb 08, 2016Observed: 8.89 ft at 4:45AM Feb 08, 2016Observed: 8.88 ft at 5:00AM Feb 08, 2016Observed: 8.88 ft at 5:15AM Feb 08, 2016Observed: 8.87 ft at 5:30AM Feb 08, 2016Observed: 8.87 ft at 5:45AM Feb 08, 2016Observed: 8.88 ft at 6:00AM Feb 08, 2016Observed: 8.88 ft at 6:15AM Feb 08, 2016Observed: 8.86 ft at 6:30AM Feb 08, 2016Observed: 8.85 ft at 6:45AM Feb 08, 2016Observed: 8.85 ft at 7:00AM Feb 08, 2016Observed: 8.85 ft at 7:15AM Feb 08, 2016Observed: 8.84 ft at 7:30AM Feb 08, 2016Observed: 8.87 ft at 7:45AM Feb 08, 2016Observed: 8.85 ft at 8:00AM Feb 08, 2016Observed: 8.85 ft at 8:15AM Feb 08, 2016Observed: 8.85 ft at 8:30AM Feb 08, 2016Observed: 8.84 ft at 8:45AM Feb 08, 2016Observed: 8.85 ft at 9:00AM Feb 08, 2016Observed: 8.81 ft at 9:15AM Feb 08, 2016Observed: 8.84 ft at 9:30AM Feb 08, 2016Observed: 8.84 ft at 9:45AM Feb 08, 2016Observed: 8.85 ft at 10:00AM Feb 08, 2016Observed: 8.82 ft at 10:15AM Feb 08, 2016Observed: 8.83 ft at 10:30AM Feb 08, 2016Observed: 8.84 ft at 10:45AM Feb 08, 2016Observed: 8.83 ft at 11:00AM Feb 08, 2016Observed: 8.81 ft at 11:15AM Feb 08, 2016Observed: 8.86 ft at 11:30AM Feb 08, 2016Observed: 8.85 ft at 11:45AM Feb 08, 2016Observed: 8.83 ft at 12:00PM Feb 08, 2016Highest Forecast: 8.9 ft 6:00PM Feb 08, 2016Highest Forecast: 8.9 ft 12:00AM Feb 09, 2016Highest Forecast: 8.9 ft 6:00AM Feb 09, 2016Highest Forecast: 8.9 ft 12:00PM Feb 09, 2016Highest Forecast: 8.9 ft 6:00PM Feb 09, 2016Forecast: 8.8 ft 12:00AM Feb 10, 2016Forecast: 8.8 ft 6:00AM Feb 10, 2016Forecast: 8.8 ft 12:00PM Feb 10, 2016Forecast: 8.8 ft 6:00PM Feb 10, 2016Forecast: 8.8 ft 12:00AM Feb 11, 2016Forecast: 8.8 ft 6:00AM Feb 11, 2016Forecast: 8.8 ft 12:00PM Feb 11, 2016Forecast: 8.8 ft 6:00PM Feb 11, 2016Forecast: 8.8 ft 12:00AM Feb 12, 2016Forecast: 8.8 ft 6:00AM Feb 12, 2016Forecast: 8.8 ft 12:00PM Feb 12, 2016Forecast: 8.8 ft 6:00PM Feb 12, 2016Forecast: 8.8 ft 12:00AM Feb 13, 2016Forecast: 8.8 ft 6:00AM Feb 13, 2016USGS--Water Resources of the United StatesSSCN1(plotting HGIRG) Graph Created (12:34PM Feb 8, 2016)ObservedForecast (issued 9:52AM Feb 8)Latest observed value: 8.83 ft at 12:00 PM CST 8-Feb-2016. Flood Stage is 30 ft
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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): 0

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.

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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.
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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
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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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 1056.98 ft 1086.98 ft 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.
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Hydrologic Resources Additional Resources
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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
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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Page last modified: 13-Aug-2015 1:56 AM
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