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Web Portal Changes: In Spring 2024, the Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS) at a repurposed https://water.noaa.gov. A preview of NWPS is available here, where you can see your station hydrograph by replacing SSSSS with the station 5-character id: https://preview.water.noaa.gov/gauges/SSSSS.

Flood Inundation Mapping: Experimental real-time flood Inundation mapping services for 10% of the United States are now available via the NWS Map Viewer. Additional products and geospatial services depicting River Forecast Center and National Water Model forecasts continue to be accessible as described in the StoryMap here.

Please visit https://www.weather.gov/owp/operations for more information.



Hydrograph River at a Glance Download
Missouri River at Bismarck Stage (ft)Flow (kcfs)Observed: 5.14 ft at 3:15AM Mar 14, 2024Observed: 5.14 ft at 3:30AM Mar 14, 2024Observed: 5.14 ft at 3:45AM Mar 14, 2024Observed: 5.14 ft at 4:00AM Mar 14, 2024Observed: 5.14 ft at 4:15AM Mar 14, 2024Observed: 5.14 ft at 4:30AM Mar 14, 2024Observed: 5.14 ft at 4:45AM Mar 14, 2024Observed: 5.14 ft at 5:00AM Mar 14, 2024Observed: 5.14 ft at 5:15AM Mar 14, 2024Observed: 5.14 ft at 5:30AM Mar 14, 2024Observed: 5.14 ft at 5:45AM Mar 14, 2024Observed: 5.14 ft at 6:00AM Mar 14, 2024Observed: 5.15 ft at 6:15AM Mar 14, 2024Observed: 5.15 ft at 6:30AM Mar 14, 2024Observed: 5.15 ft at 6:45AM Mar 14, 2024Observed: 5.16 ft at 7:00AM Mar 14, 2024Observed: 5.16 ft at 7:15AM Mar 14, 2024Observed: 5.16 ft at 7:30AM Mar 14, 2024Observed: 5.17 ft at 7:45AM Mar 14, 2024Observed: 5.18 ft at 8:00AM Mar 14, 2024Observed: 5.18 ft at 8:15AM Mar 14, 2024Observed: 5.19 ft at 8:30AM Mar 14, 2024Observed: 5.2 ft at 8:45AM Mar 14, 2024Observed: 5.2 ft at 9:00AM Mar 14, 2024Observed: 5.22 ft at 9:15AM Mar 14, 2024Observed: 5.23 ft at 9:30AM Mar 14, 2024Observed: 5.24 ft at 9:45AM Mar 14, 2024Observed: 5.24 ft at 10:00AM Mar 14, 2024Observed: 5.25 ft at 10:15AM Mar 14, 2024Observed: 5.26 ft at 10:30AM Mar 14, 2024Observed: 5.27 ft at 10:45AM Mar 14, 2024Observed: 5.28 ft at 11:00AM Mar 14, 2024Observed: 5.29 ft at 11:15AM Mar 14, 2024Observed: 5.3 ft at 11:30AM Mar 14, 2024Observed: 5.32 ft at 11:45AM Mar 14, 2024Observed: 5.32 ft at 12:00PM Mar 14, 2024Observed: 5.33 ft at 12:15PM Mar 14, 2024Observed: 5.34 ft at 12:30PM Mar 14, 2024Observed: 5.35 ft at 12:45PM Mar 14, 2024Observed: 5.36 ft at 1:00PM Mar 14, 2024Observed: 5.36 ft at 1:15PM Mar 14, 2024Observed: 5.37 ft at 1:30PM Mar 14, 2024Observed: 5.37 ft at 1:45PM Mar 14, 2024Observed: 5.39 ft at 2:00PM Mar 14, 2024Observed: 5.4 ft at 2:15PM Mar 14, 2024Observed: 5.4 ft at 2:30PM Mar 14, 2024Observed: 5.4 ft at 2:45PM Mar 14, 2024Observed: 5.41 ft at 3:00PM Mar 14, 2024Observed: 5.41 ft at 3:15PM Mar 14, 2024Observed: 5.43 ft at 3:30PM Mar 14, 2024Observed: 5.43 ft at 3:45PM Mar 14, 2024Observed: 5.44 ft at 4:00PM Mar 14, 2024Observed: 5.44 ft at 4:15PM Mar 14, 2024Observed: 5.44 ft at 4:30PM Mar 14, 2024Observed: 5.45 ft at 4:45PM Mar 14, 2024Observed: 5.46 ft at 5:00PM Mar 14, 2024Observed: 5.46 ft at 5:15PM Mar 14, 2024Observed: 5.46 ft at 5:30PM Mar 14, 2024Observed: 5.47 ft at 5:45PM Mar 14, 2024Highest Observation: 5.48 ft at 6:00PM Mar 14, 2024Highest Observation: 5.48 ft at 6:15PM Mar 14, 2024Observed: 5.47 ft at 6:30PM Mar 14, 2024Observed: 5.47 ft at 6:45PM Mar 14, 2024Observed: 5.47 ft at 7:00PM Mar 14, 2024Observed: 5.47 ft at 7:15PM Mar 14, 2024Observed: 5.47 ft at 7:30PM Mar 14, 2024Highest Observation: 5.48 ft at 7:45PM Mar 14, 2024Observed: 5.47 ft at 8:00PM Mar 14, 2024Observed: 5.47 ft at 8:15PM Mar 14, 2024Observed: 5.47 ft at 8:30PM Mar 14, 2024Observed: 5.46 ft at 8:45PM Mar 14, 2024Observed: 5.46 ft at 9:00PM Mar 14, 2024Observed: 5.46 ft at 9:15PM Mar 14, 2024Observed: 5.45 ft at 9:30PM Mar 14, 2024Observed: 5.44 ft at 9:45PM Mar 14, 2024Observed: 5.44 ft at 10:00PM Mar 14, 2024Observed: 5.44 ft at 10:15PM Mar 14, 2024Observed: 5.43 ft at 10:30PM Mar 14, 2024Observed: 5.43 ft at 10:45PM Mar 14, 2024Observed: 5.42 ft at 11:00PM Mar 14, 2024Observed: 5.41 ft at 11:15PM Mar 14, 2024Observed: 5.41 ft at 11:30PM Mar 14, 2024Observed: 5.4 ft at 11:45PM Mar 14, 2024Observed: 5.4 ft at 12:00AM Mar 15, 2024Observed: 5.4 ft at 12:15AM Mar 15, 2024Observed: 5.39 ft at 12:30AM Mar 15, 2024Observed: 5.38 ft at 12:45AM Mar 15, 2024Observed: 5.38 ft at 1:00AM Mar 15, 2024Observed: 5.37 ft at 1:15AM Mar 15, 2024Observed: 5.36 ft at 1:30AM Mar 15, 2024Observed: 5.36 ft at 1:45AM Mar 15, 2024Observed: 5.35 ft at 2:00AM Mar 15, 2024Observed: 5.35 ft at 2:15AM Mar 15, 2024Observed: 5.34 ft at 2:30AM Mar 15, 2024Observed: 5.34 ft at 2:45AM Mar 15, 2024Observed: 5.33 ft at 3:00AM Mar 15, 2024Observed: 5.33 ft at 3:15AM Mar 15, 2024Observed: 5.32 ft at 3:30AM Mar 15, 2024Observed: 5.32 ft at 3:45AM Mar 15, 2024Observed: 5.32 ft at 4:00AM Mar 15, 2024Observed: 5.31 ft at 4:15AM Mar 15, 2024Observed: 5.31 ft at 4:30AM Mar 15, 2024Observed: 5.31 ft at 4:45AM Mar 15, 2024Observed: 5.31 ft at 5:00AM Mar 15, 2024Observed: 5.3 ft at 5:15AM Mar 15, 2024Observed: 5.3 ft at 5:30AM Mar 15, 2024Observed: 5.3 ft at 5:45AM Mar 15, 2024Observed: 5.3 ft at 6:00AM Mar 15, 2024Observed: 5.3 ft at 6:15AM Mar 15, 2024Observed: 5.3 ft at 6:30AM Mar 15, 2024Observed: 5.29 ft at 6:45AM Mar 15, 2024Observed: 5.29 ft at 7:00AM Mar 15, 2024Observed: 5.29 ft at 7:15AM Mar 15, 2024Observed: 5.29 ft at 7:30AM Mar 15, 2024Observed: 5.29 ft at 7:45AM Mar 15, 2024Observed: 5.29 ft at 8:00AM Mar 15, 2024Observed: 5.29 ft at 8:15AM Mar 15, 2024Observed: 5.3 ft at 8:30AM Mar 15, 2024Observed: 5.3 ft at 8:45AM Mar 15, 2024Observed: 5.3 ft at 9:00AM Mar 15, 2024Observed: 5.31 ft at 9:15AM Mar 15, 2024Observed: 5.31 ft at 9:30AM Mar 15, 2024Observed: 5.31 ft at 9:45AM Mar 15, 2024Observed: 5.32 ft at 10:00AM Mar 15, 2024Observed: 5.32 ft at 10:15AM Mar 15, 2024Observed: 5.32 ft at 10:30AM Mar 15, 2024Observed: 5.32 ft at 10:45AM Mar 15, 2024Observed: 5.33 ft at 11:00AM Mar 15, 2024Observed: 5.33 ft at 11:15AM Mar 15, 2024Observed: 5.34 ft at 11:30AM Mar 15, 2024Observed: 5.34 ft at 11:45AM Mar 15, 2024Observed: 5.35 ft at 12:00PM Mar 15, 2024Observed: 5.35 ft at 12:15PM Mar 15, 2024Observed: 5.35 ft at 12:30PM Mar 15, 2024Observed: 5.36 ft at 12:45PM Mar 15, 2024Observed: 5.36 ft at 1:00PM Mar 15, 2024Observed: 5.37 ft at 1:15PM Mar 15, 2024Observed: 5.37 ft at 1:30PM Mar 15, 2024Observed: 5.38 ft at 1:45PM Mar 15, 2024Observed: 5.37 ft at 2:00PM Mar 15, 2024Observed: 5.38 ft at 2:15PM Mar 15, 2024Observed: 5.39 ft at 2:30PM Mar 15, 2024Observed: 5.39 ft at 2:45PM Mar 15, 2024Observed: 5.4 ft at 3:00PM Mar 15, 2024Observed: 5.4 ft at 3:15PM Mar 15, 2024Observed: 5.4 ft at 3:30PM Mar 15, 2024Observed: 5.4 ft at 3:45PM Mar 15, 2024Observed: 5.4 ft at 4:00PM Mar 15, 2024Observed: 5.4 ft at 4:15PM Mar 15, 2024Observed: 5.4 ft at 4:30PM Mar 15, 2024Observed: 5.4 ft at 4:45PM Mar 15, 2024Observed: 5.39 ft at 5:00PM Mar 15, 2024Observed: 5.39 ft at 5:15PM Mar 15, 2024Observed: 5.39 ft at 5:30PM Mar 15, 2024Observed: 5.4 ft at 5:45PM Mar 15, 2024Observed: 5.39 ft at 6:00PM Mar 15, 2024Observed: 5.38 ft at 6:15PM Mar 15, 2024Observed: 5.37 ft at 6:30PM Mar 15, 2024Observed: 5.37 ft at 6:45PM Mar 15, 2024Observed: 5.37 ft at 7:00PM Mar 15, 2024Observed: 5.36 ft at 7:15PM Mar 15, 2024Observed: 5.37 ft at 7:30PM Mar 15, 2024Observed: 5.36 ft at 7:45PM Mar 15, 2024Observed: 5.36 ft at 8:00PM Mar 15, 2024Observed: 5.36 ft at 8:15PM Mar 15, 2024Observed: 5.36 ft at 8:30PM Mar 15, 2024Observed: 5.37 ft at 8:45PM Mar 15, 2024Observed: 5.36 ft at 9:00PM Mar 15, 2024Observed: 5.35 ft at 9:15PM Mar 15, 2024Observed: 5.34 ft at 9:30PM Mar 15, 2024Observed: 5.34 ft at 9:45PM Mar 15, 2024Observed: 5.33 ft at 10:00PM Mar 15, 2024Observed: 5.33 ft at 10:15PM Mar 15, 2024Observed: 5.33 ft at 10:30PM Mar 15, 2024Observed: 5.32 ft at 10:45PM Mar 15, 2024Observed: 5.32 ft at 11:00PM Mar 15, 2024Observed: 5.32 ft at 11:15PM Mar 15, 2024Observed: 5.32 ft at 11:30PM Mar 15, 2024Observed: 5.31 ft at 11:45PM Mar 15, 2024Observed: 5.3 ft at 12:00AM Mar 16, 2024Observed: 5.29 ft at 12:15AM Mar 16, 2024Observed: 5.28 ft at 12:30AM Mar 16, 2024Observed: 5.28 ft at 12:45AM Mar 16, 2024Observed: 5.28 ft at 1:00AM Mar 16, 2024Observed: 5.27 ft at 1:15AM Mar 16, 2024Observed: 5.26 ft at 1:30AM Mar 16, 2024Observed: 5.26 ft at 1:45AM Mar 16, 2024Observed: 5.25 ft at 2:00AM Mar 16, 2024Observed: 5.24 ft at 2:15AM Mar 16, 2024Observed: 5.24 ft at 2:30AM Mar 16, 2024Observed: 5.24 ft at 2:45AM Mar 16, 2024Observed: 5.24 ft at 3:00AM Mar 16, 2024Observed: 5.23 ft at 3:15AM Mar 16, 2024Observed: 5.23 ft at 3:30AM Mar 16, 2024Observed: 5.22 ft at 3:45AM Mar 16, 2024Observed: 5.22 ft at 4:00AM Mar 16, 2024Observed: 5.21 ft at 4:15AM Mar 16, 2024Observed: 5.2 ft at 4:30AM Mar 16, 2024Observed: 5.2 ft at 4:45AM Mar 16, 2024Observed: 5.2 ft at 5:00AM Mar 16, 2024Observed: 5.2 ft at 5:15AM Mar 16, 2024Observed: 5.2 ft at 5:30AM Mar 16, 2024Observed: 5.2 ft at 5:45AM Mar 16, 2024Observed: 5.2 ft at 6:00AM Mar 16, 2024Observed: 5.2 ft at 6:15AM Mar 16, 2024Observed: 5.2 ft at 6:30AM Mar 16, 2024Observed: 5.2 ft at 6:45AM Mar 16, 2024Observed: 5.2 ft at 7:00AM Mar 16, 2024Observed: 5.2 ft at 7:15AM Mar 16, 2024Observed: 5.2 ft at 7:30AM Mar 16, 2024Observed: 5.2 ft at 7:45AM Mar 16, 2024Observed: 5.2 ft at 8:00AM Mar 16, 2024Observed: 5.2 ft at 8:15AM Mar 16, 2024Observed: 5.19 ft at 8:30AM Mar 16, 2024Observed: 5.19 ft at 8:45AM Mar 16, 2024Observed: 5.19 ft at 9:00AM Mar 16, 2024Observed: 5.2 ft at 9:15AM Mar 16, 2024Observed: 5.2 ft at 9:30AM Mar 16, 2024Observed: 5.2 ft at 9:45AM Mar 16, 2024Observed: 5.21 ft at 10:00AM Mar 16, 2024Observed: 5.21 ft at 10:15AM Mar 16, 2024Observed: 5.22 ft at 10:30AM Mar 16, 2024Observed: 5.21 ft at 10:45AM Mar 16, 2024Observed: 5.22 ft at 11:00AM Mar 16, 2024Observed: 5.22 ft at 11:15AM Mar 16, 2024Observed: 5.23 ft at 11:30AM Mar 16, 2024Observed: 5.23 ft at 11:45AM Mar 16, 2024Observed: 5.24 ft at 12:00PM Mar 16, 2024Observed: 5.24 ft at 12:15PM Mar 16, 2024Observed: 5.24 ft at 12:30PM Mar 16, 2024Observed: 5.25 ft at 12:45PM Mar 16, 2024Observed: 5.24 ft at 1:00PM Mar 16, 2024Observed: 5.25 ft at 1:15PM Mar 16, 2024Observed: 5.25 ft at 1:30PM Mar 16, 2024Observed: 5.25 ft at 1:45PM Mar 16, 2024Observed: 5.27 ft at 2:00PM Mar 16, 2024Observed: 5.27 ft at 2:15PM Mar 16, 2024Observed: 5.27 ft at 2:30PM Mar 16, 2024Observed: 5.27 ft at 2:45PM Mar 16, 2024Observed: 5.27 ft at 3:00PM Mar 16, 2024Observed: 5.27 ft at 3:15PM Mar 16, 2024Observed: 5.27 ft at 3:30PM Mar 16, 2024Observed: 5.27 ft at 3:45PM Mar 16, 2024Observed: 5.28 ft at 4:00PM Mar 16, 2024Observed: 5.28 ft at 4:15PM Mar 16, 2024Observed: 5.28 ft at 4:30PM Mar 16, 2024Observed: 5.27 ft at 4:45PM Mar 16, 2024Observed: 5.28 ft at 5:00PM Mar 16, 2024Observed: 5.28 ft at 5:15PM Mar 16, 2024Observed: 5.28 ft at 5:30PM Mar 16, 2024Observed: 5.27 ft at 5:45PM Mar 16, 2024Observed: 5.26 ft at 6:00PM Mar 16, 2024Observed: 5.27 ft at 6:15PM Mar 16, 2024Observed: 5.27 ft at 6:30PM Mar 16, 2024Observed: 5.27 ft at 6:45PM Mar 16, 2024Observed: 5.27 ft at 7:00PM Mar 16, 2024Observed: 5.27 ft at 7:15PM Mar 16, 2024Observed: 5.26 ft at 7:30PM Mar 16, 2024Observed: 5.25 ft at 7:45PM Mar 16, 2024Observed: 5.24 ft at 8:00PM Mar 16, 2024Observed: 5.22 ft at 8:15PM Mar 16, 2024Observed: 5.21 ft at 8:30PM Mar 16, 2024Observed: 5.21 ft at 8:45PM Mar 16, 2024Observed: 5.21 ft at 9:00PM Mar 16, 2024Observed: 5.21 ft at 9:15PM Mar 16, 2024Observed: 5.21 ft at 9:30PM Mar 16, 2024Observed: 5.2 ft at 9:45PM Mar 16, 2024Observed: 5.19 ft at 10:00PM Mar 16, 2024Observed: 5.18 ft at 10:15PM Mar 16, 2024Observed: 5.17 ft at 10:30PM Mar 16, 2024Observed: 5.16 ft at 10:45PM Mar 16, 2024Observed: 5.15 ft at 11:00PM Mar 16, 2024Observed: 5.14 ft at 11:15PM Mar 16, 2024Observed: 5.14 ft at 11:30PM Mar 16, 2024Observed: 5.13 ft at 11:45PM Mar 16, 2024Observed: 5.12 ft at 12:00AM Mar 17, 2024Observed: 5.11 ft at 12:15AM Mar 17, 2024Observed: 5.09 ft at 12:30AM Mar 17, 2024Observed: 5.08 ft at 12:45AM Mar 17, 2024Observed: 5.08 ft at 1:00AM Mar 17, 2024Observed: 5.07 ft at 1:15AM Mar 17, 2024Observed: 5.05 ft at 1:30AM Mar 17, 2024Observed: 5.05 ft at 1:45AM Mar 17, 2024Observed: 5.04 ft at 2:00AM Mar 17, 2024Observed: 5.03 ft at 2:15AM Mar 17, 2024Observed: 5.02 ft at 2:30AM Mar 17, 2024Observed: 5.01 ft at 2:45AM Mar 17, 2024Observed: 5 ft at 3:00AM Mar 17, 2024Observed: 4.99 ft at 3:15AM Mar 17, 2024Observed: 4.98 ft at 3:30AM Mar 17, 2024Observed: 4.97 ft at 3:45AM Mar 17, 2024Observed: 4.96 ft at 4:00AM Mar 17, 2024Observed: 4.96 ft at 4:15AM Mar 17, 2024Observed: 4.95 ft at 4:30AM Mar 17, 2024Observed: 4.94 ft at 4:45AM Mar 17, 2024Observed: 4.93 ft at 5:00AM Mar 17, 2024Observed: 4.93 ft at 5:15AM Mar 17, 2024Observed: 4.92 ft at 5:30AM Mar 17, 2024Observed: 4.91 ft at 5:45AM Mar 17, 2024Observed: 4.9 ft at 6:00AM Mar 17, 2024Observed: 4.9 ft at 6:15AM Mar 17, 2024Observed: 4.89 ft at 6:30AM Mar 17, 2024Observed: 4.88 ft at 6:45AM Mar 17, 2024Observed: 4.88 ft at 7:00AM Mar 17, 2024Observed: 4.87 ft at 7:15AM Mar 17, 2024Observed: 4.86 ft at 7:30AM Mar 17, 2024Observed: 4.86 ft at 7:45AM Mar 17, 2024Observed: 4.85 ft at 8:00AM Mar 17, 2024Observed: 4.85 ft at 8:15AM Mar 17, 2024Observed: 4.84 ft at 8:30AM Mar 17, 2024Observed: 4.84 ft at 8:45AM Mar 17, 2024Observed: 4.84 ft at 9:00AM Mar 17, 2024Observed: 4.83 ft at 9:15AM Mar 17, 2024Observed: 4.83 ft at 9:30AM Mar 17, 2024Observed: 4.83 ft at 9:45AM Mar 17, 2024Observed: 4.83 ft at 10:00AM Mar 17, 2024Observed: 4.83 ft at 10:15AM Mar 17, 2024Observed: 4.83 ft at 10:30AM Mar 17, 2024Observed: 4.82 ft at 10:45AM Mar 17, 2024Observed: 4.83 ft at 11:00AM Mar 17, 2024Observed: 4.83 ft at 11:15AM Mar 17, 2024Observed: 4.83 ft at 11:30AM Mar 17, 2024Observed: 4.83 ft at 11:45AM Mar 17, 2024Observed: 4.83 ft at 12:00PM Mar 17, 2024Observed: 4.83 ft at 12:15PM Mar 17, 2024Observed: 4.84 ft at 12:30PM Mar 17, 2024Observed: 4.84 ft at 12:45PM Mar 17, 2024Observed: 4.84 ft at 1:00PM Mar 17, 2024Observed: 4.84 ft at 1:15PM Mar 17, 2024Observed: 4.85 ft at 1:30PM Mar 17, 2024Observed: 4.85 ft at 1:45PM Mar 17, 2024Observed: 4.86 ft at 2:00PM Mar 17, 2024Observed: 4.86 ft at 2:15PM Mar 17, 2024Observed: 4.86 ft at 2:30PM Mar 17, 2024Observed: 4.87 ft at 2:45PM Mar 17, 2024Observed: 4.88 ft at 3:00PM Mar 17, 2024Observed: 4.88 ft at 3:15PM Mar 17, 2024Observed: 4.89 ft at 3:30PM Mar 17, 2024Observed: 4.89 ft at 3:45PM Mar 17, 2024Observed: 4.89 ft at 4:00PM Mar 17, 2024Observed: 4.9 ft at 4:15PM Mar 17, 2024Observed: 4.9 ft at 4:30PM Mar 17, 2024Observed: 4.91 ft at 4:45PM Mar 17, 2024Observed: 4.91 ft at 5:00PM Mar 17, 2024Observed: 4.92 ft at 5:15PM Mar 17, 2024Observed: 4.91 ft at 5:30PM Mar 17, 2024Observed: 4.91 ft at 5:45PM Mar 17, 2024Observed: 4.92 ft at 6:00PM Mar 17, 2024Observed: 4.92 ft at 6:15PM Mar 17, 2024Observed: 4.92 ft at 6:30PM Mar 17, 2024Observed: 4.93 ft at 6:45PM Mar 17, 2024Observed: 4.94 ft at 7:00PM Mar 17, 2024Observed: 4.94 ft at 7:15PM Mar 17, 2024Observed: 4.93 ft at 7:30PM Mar 17, 2024Observed: 4.93 ft at 7:45PM Mar 17, 2024Observed: 4.93 ft at 8:00PM Mar 17, 2024Observed: 4.93 ft at 8:15PM Mar 17, 2024Observed: 4.94 ft at 8:30PM Mar 17, 2024Observed: 4.94 ft at 8:45PM Mar 17, 2024Observed: 4.94 ft at 9:00PM Mar 17, 2024Observed: 4.94 ft at 9:15PM Mar 17, 2024Observed: 4.94 ft at 9:30PM Mar 17, 2024Observed: 4.94 ft at 9:45PM Mar 17, 2024Observed: 4.94 ft at 10:00PM Mar 17, 2024Observed: 4.94 ft at 10:15PM Mar 17, 2024Observed: 4.94 ft at 10:30PM Mar 17, 2024Observed: 4.94 ft at 10:45PM Mar 17, 2024Observed: 4.94 ft at 11:00PM Mar 17, 2024Observed: 4.94 ft at 11:15PM Mar 17, 2024Observed: 4.94 ft at 11:30PM Mar 17, 2024Observed: 4.93 ft at 11:45PM Mar 17, 2024Observed: 4.93 ft at 12:00AM Mar 18, 2024Observed: 4.93 ft at 12:15AM Mar 18, 2024Observed: 4.93 ft at 12:30AM Mar 18, 2024Observed: 4.93 ft at 12:45AM Mar 18, 2024Observed: 4.92 ft at 1:00AM Mar 18, 2024Observed: 4.92 ft at 1:15AM Mar 18, 2024Observed: 4.92 ft at 1:30AM Mar 18, 2024Observed: 4.92 ft at 1:45AM Mar 18, 2024Observed: 4.92 ft at 2:00AM Mar 18, 2024Observed: 4.92 ft at 2:15AM Mar 18, 2024Observed: 4.92 ft at 2:30AM Mar 18, 2024Observed: 4.92 ft at 2:45AM Mar 18, 2024Observed: 4.92 ft at 3:00AM Mar 18, 2024Observed: 4.92 ft at 3:15AM Mar 18, 2024Observed: 4.92 ft at 3:30AM Mar 18, 2024Observed: 4.92 ft at 3:45AM Mar 18, 2024Observed: 4.91 ft at 4:00AM Mar 18, 2024Observed: 4.92 ft at 4:15AM Mar 18, 2024Observed: 4.92 ft at 4:30AM Mar 18, 2024Observed: 4.92 ft at 4:45AM Mar 18, 2024Observed: 4.92 ft at 5:00AM Mar 18, 2024Observed: 4.92 ft at 5:15AM Mar 18, 2024Observed: 4.92 ft at 5:30AM Mar 18, 2024Observed: 4.92 ft at 5:45AM Mar 18, 2024Observed: 4.92 ft at 6:00AM Mar 18, 2024Observed: 4.92 ft at 6:15AM Mar 18, 2024Observed: 4.93 ft at 6:30AM Mar 18, 2024Observed: 4.93 ft at 6:45AM Mar 18, 2024Observed: 4.93 ft at 7:00AM Mar 18, 2024Observed: 4.94 ft at 7:15AM Mar 18, 2024Observed: 4.94 ft at 7:30AM Mar 18, 2024Observed: 4.94 ft at 7:45AM Mar 18, 2024Observed: 4.94 ft at 8:00AM Mar 18, 2024Observed: 4.95 ft at 8:15AM Mar 18, 2024Observed: 4.96 ft at 8:30AM Mar 18, 2024Observed: 4.96 ft at 8:45AM Mar 18, 2024Observed: 4.96 ft at 9:00AM Mar 18, 2024Observed: 4.96 ft at 9:15AM Mar 18, 2024Observed: 4.97 ft at 9:30AM Mar 18, 2024Observed: 4.98 ft at 9:45AM Mar 18, 2024Observed: 4.98 ft at 10:00AM Mar 18, 2024Observed: 4.99 ft at 10:15AM Mar 18, 2024Observed: 4.99 ft at 10:30AM Mar 18, 2024Observed: 5 ft at 10:45AM Mar 18, 2024Observed: 5 ft at 11:00AM Mar 18, 2024Observed: 5.01 ft at 11:15AM Mar 18, 2024Observed: 5.01 ft at 11:30AM Mar 18, 2024Observed: 5.02 ft at 11:45AM Mar 18, 2024Observed: 5.02 ft at 12:00PM Mar 18, 2024Observed: 5.03 ft at 12:15PM Mar 18, 2024Observed: 5.03 ft at 12:30PM Mar 18, 2024Observed: 5.03 ft at 12:45PM Mar 18, 2024Observed: 5.04 ft at 1:00PM Mar 18, 2024Observed: 5.04 ft at 1:15PM Mar 18, 2024Observed: 5.04 ft at 1:30PM Mar 18, 2024Observed: 5.05 ft at 1:45PM Mar 18, 2024Observed: 5.05 ft at 2:00PM Mar 18, 2024Observed: 5.05 ft at 2:15PM Mar 18, 2024Observed: 5.06 ft at 2:30PM Mar 18, 2024Observed: 5.05 ft at 2:45PM Mar 18, 2024Observed: 5.05 ft at 3:00PM Mar 18, 2024Observed: 5.06 ft at 3:15PM Mar 18, 2024Observed: 5.06 ft at 3:30PM Mar 18, 2024Observed: 5.06 ft at 3:45PM Mar 18, 2024Observed: 5.07 ft at 4:00PM Mar 18, 2024Observed: 5.07 ft at 4:15PM Mar 18, 2024Observed: 5.06 ft at 4:30PM Mar 18, 2024Observed: 5.06 ft at 4:45PM Mar 18, 2024Observed: 5.06 ft at 5:00PM Mar 18, 2024Observed: 5.06 ft at 5:15PM Mar 18, 2024Observed: 5.06 ft at 5:30PM Mar 18, 2024Observed: 5.06 ft at 5:45PM Mar 18, 2024Observed: 5.06 ft at 6:00PM Mar 18, 2024Observed: 5.06 ft at 6:15PM Mar 18, 2024Observed: 5.05 ft at 6:30PM Mar 18, 2024Observed: 5.05 ft at 6:45PM Mar 18, 2024Observed: 5.05 ft at 7:00PM Mar 18, 2024Observed: 5.05 ft at 7:15PM Mar 18, 2024Observed: 5.05 ft at 7:30PM Mar 18, 2024Observed: 5.04 ft at 7:45PM Mar 18, 2024Observed: 5.04 ft at 8:00PM Mar 18, 2024Observed: 5.03 ft at 8:15PM Mar 18, 2024Observed: 5.03 ft at 8:30PM Mar 18, 2024Observed: 5.02 ft at 8:45PM Mar 18, 2024Observed: 5.01 ft at 9:00PM Mar 18, 2024Observed: 5.01 ft at 9:15PM Mar 18, 2024Observed: 5.01 ft at 9:30PM Mar 18, 2024Observed: 5.01 ft at 9:45PM Mar 18, 2024Observed: 5 ft at 10:00PM Mar 18, 2024Observed: 4.99 ft at 10:15PM Mar 18, 2024Observed: 4.98 ft at 10:30PM Mar 18, 2024Observed: 4.98 ft at 10:45PM Mar 18, 2024Observed: 4.97 ft at 11:00PM Mar 18, 2024Observed: 4.97 ft at 11:15PM Mar 18, 2024Observed: 4.96 ft at 11:30PM Mar 18, 2024Observed: 4.96 ft at 11:45PM Mar 18, 2024Observed: 4.95 ft at 12:00AM Mar 19, 2024Observed: 4.94 ft at 12:15AM Mar 19, 2024Observed: 4.94 ft at 12:30AM Mar 19, 2024Observed: 4.93 ft at 12:45AM Mar 19, 2024Observed: 4.93 ft at 1:00AM Mar 19, 2024Observed: 4.92 ft at 1:15AM Mar 19, 2024Observed: 4.92 ft at 1:30AM Mar 19, 2024Observed: 4.92 ft at 1:45AM Mar 19, 2024Observed: 4.91 ft at 2:00AM Mar 19, 2024Observed: 4.9 ft at 2:15AM Mar 19, 2024USGS--Water Resources of the United StatesBIWN8(plotting HGIRG) Graph Created (3:00AM Mar 19, 2024)ObservedLatest observed value: 4.9 ft at 2:15 AM CDT 19-Mar-2024. Flood Stage is 14.5 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Missouri River at Bismarck are issued as needed during times of high water, but are not routinely available.
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Upstream Gauge - at the Garrison Dam Upstream Gauge Downstream Gauge Downstream Gauge - at La Framboise Island
Flood Categories (in feet)
Major Flood Stage: 18
Moderate Flood Stage: 16
Flood Stage: 14.5
Action Stage: 12.5
Low Stage (in feet): -9999

Historic Crests
(1) 31.60 ft on 03/31/1881
(2) 31.10 ft on 01/01/1887
(3) 30.40 ft on 03/14/1910
(4) 27.90 ft on 04/06/1952
(5) 27.70 ft on 04/08/1897
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.23 ft on 02/18/2021
(2) 11.91 ft on 11/10/2019
(3) 13.41 ft on 06/29/2018
(4) 9.05 ft on 08/15/2017
(5) 5.80 ft on 07/26/2016
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
22 Significant number of homes and businesses on both sides of the river should be expected to flood if not protected.
20 Water begins to appear on the lowest stretches of River Road north of Bismarck.
18 Homes in the low-lying incorporated parts of Bismarck if not protected risk inundation.
17 City of Bismarck experiences flooding of streets in low-lying areas if not protected. Access to Fox Island and other rural developments becomes increasingly difficult. Access to homes in the Briardale, Hoge Island, Ponderosa, and Misty Waters developments north of Bismarck may be cutoff and some homes are taking on water if not protected.
16 Before 16 feet, older homes in the Fox Island area may experience flooding. Homes built to this level are at less risk but may have water surrounding them. Access to Fox island is difficult because of water on Riverwood Drive. No significant threat to the incorporated cities of Bismarck and Mandan.
14.5 Flooding of rural areas begins. Inundation of croplands and the potential closure of local boat ramp access is likely. Riverbank erosion rates increase and cause unstable shorelines. If water levels are the result of an icejam south of Bismarck, water levels will be relatively higher near the jam and cause concerns for residents south of Fox Island.
12.5 Unusually high river stage for this reach of the Missouri River. Residents are encouraged to pay close attention to NWS updates, local media, and local emergency management for information concerning why the river is this high and its potential for further rises.
Photos
(1) Missouri River at Bismarck-downstream view
About This Location Collapse

Latitude: 46.814167° N, Longitude: 100.821389° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 14.5 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 1619.62 1634.12 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 1618.28 1632.78 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available USGS

Current/Historical Observations:

Additional Information Collapse
All observed information presented in the hydrograph is preliminary and subject to change. Users of this data are encouraged to visit the USGS website for more detailed information on site conditions and flow in the river.
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
Bismarck Weather Forecast Office
2301 University Drive, Building 27
Bismarck, ND 58502-1016
(701) 250-4224
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Page last modified: 2-Nov-2020 7:29 PM
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