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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

Experimental National Water Center Products: The National Hydrologic Discussion, Area Hydrologic Discussion, and Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via https://www.weather.gov/owp/operations, as described in the StoryMap here.



Hydrograph River at a Glance Download
Shoshone River near Lovell Stage (ft)Flow (kcfs)Observed: 5.51 ft at 1:45AM Sep 16, 2023Observed: 5.51 ft at 2:00AM Sep 16, 2023Observed: 5.5 ft at 2:15AM Sep 16, 2023Observed: 5.51 ft at 2:30AM Sep 16, 2023Observed: 5.51 ft at 2:45AM Sep 16, 2023Observed: 5.51 ft at 3:00AM Sep 16, 2023Observed: 5.51 ft at 3:15AM Sep 16, 2023Observed: 5.51 ft at 3:30AM Sep 16, 2023Observed: 5.51 ft at 3:45AM Sep 16, 2023Observed: 5.51 ft at 4:00AM Sep 16, 2023Observed: 5.51 ft at 4:15AM Sep 16, 2023Observed: 5.51 ft at 4:30AM Sep 16, 2023Observed: 5.51 ft at 4:45AM Sep 16, 2023Observed: 5.51 ft at 5:00AM Sep 16, 2023Observed: 5.52 ft at 5:15AM Sep 16, 2023Observed: 5.51 ft at 5:30AM Sep 16, 2023Observed: 5.51 ft at 5:45AM Sep 16, 2023Observed: 5.51 ft at 6:00AM Sep 16, 2023Observed: 5.51 ft at 6:15AM Sep 16, 2023Observed: 5.51 ft at 6:30AM Sep 16, 2023Observed: 5.51 ft at 6:45AM Sep 16, 2023Observed: 5.51 ft at 7:00AM Sep 16, 2023Observed: 5.51 ft at 7:15AM Sep 16, 2023Observed: 5.52 ft at 7:30AM Sep 16, 2023Observed: 5.52 ft at 7:45AM Sep 16, 2023Observed: 5.52 ft at 8:00AM Sep 16, 2023Observed: 5.52 ft at 8:15AM Sep 16, 2023Observed: 5.52 ft at 8:30AM Sep 16, 2023Observed: 5.52 ft at 8:45AM Sep 16, 2023Observed: 5.52 ft at 9:00AM Sep 16, 2023Observed: 5.52 ft at 9:15AM Sep 16, 2023Observed: 5.52 ft at 9:30AM Sep 16, 2023Observed: 5.53 ft at 9:45AM Sep 16, 2023Observed: 5.53 ft at 10:00AM Sep 16, 2023Observed: 5.53 ft at 10:15AM Sep 16, 2023Observed: 5.53 ft at 10:30AM Sep 16, 2023Observed: 5.53 ft at 10:45AM Sep 16, 2023Observed: 5.53 ft at 11:00AM Sep 16, 2023Observed: 5.53 ft at 11:15AM Sep 16, 2023Observed: 5.52 ft at 11:30AM Sep 16, 2023Observed: 5.53 ft at 11:45AM Sep 16, 2023Observed: 5.52 ft at 12:00PM Sep 16, 2023Observed: 5.52 ft at 12:15PM Sep 16, 2023Observed: 5.52 ft at 12:30PM Sep 16, 2023Observed: 5.53 ft at 12:45PM Sep 16, 2023Observed: 5.52 ft at 1:00PM Sep 16, 2023Observed: 5.53 ft at 1:15PM Sep 16, 2023Observed: 5.53 ft at 1:30PM Sep 16, 2023Observed: 5.53 ft at 1:45PM Sep 16, 2023Observed: 5.54 ft at 2:00PM Sep 16, 2023Observed: 5.54 ft at 2:15PM Sep 16, 2023Observed: 5.54 ft at 2:30PM Sep 16, 2023Observed: 5.54 ft at 2:45PM Sep 16, 2023Observed: 5.54 ft at 3:00PM Sep 16, 2023Observed: 5.54 ft at 3:15PM Sep 16, 2023Observed: 5.54 ft at 3:30PM Sep 16, 2023Observed: 5.54 ft at 3:45PM Sep 16, 2023Observed: 5.54 ft at 4:00PM Sep 16, 2023Observed: 5.54 ft at 4:15PM Sep 16, 2023Observed: 5.53 ft at 4:30PM Sep 16, 2023Observed: 5.54 ft at 4:45PM Sep 16, 2023Observed: 5.53 ft at 5:00PM Sep 16, 2023Observed: 5.53 ft at 5:15PM Sep 16, 2023Observed: 5.53 ft at 5:30PM Sep 16, 2023Observed: 5.52 ft at 5:45PM Sep 16, 2023Observed: 5.52 ft at 6:00PM Sep 16, 2023Observed: 5.52 ft at 6:15PM Sep 16, 2023Observed: 5.51 ft at 6:30PM Sep 16, 2023Observed: 5.51 ft at 6:45PM Sep 16, 2023Observed: 5.51 ft at 7:00PM Sep 16, 2023Observed: 5.51 ft at 7:15PM Sep 16, 2023Observed: 5.5 ft at 7:30PM Sep 16, 2023Observed: 5.5 ft at 7:45PM Sep 16, 2023Observed: 5.49 ft at 8:00PM Sep 16, 2023Observed: 5.49 ft at 8:15PM Sep 16, 2023Observed: 5.49 ft at 8:30PM Sep 16, 2023Observed: 5.48 ft at 8:45PM Sep 16, 2023Observed: 5.48 ft at 9:00PM Sep 16, 2023Observed: 5.47 ft at 9:15PM Sep 16, 2023Observed: 5.47 ft at 9:30PM Sep 16, 2023Observed: 5.47 ft at 9:45PM Sep 16, 2023Observed: 5.45 ft at 10:00PM Sep 16, 2023Observed: 5.45 ft at 10:15PM Sep 16, 2023Observed: 5.45 ft at 10:30PM Sep 16, 2023Observed: 5.45 ft at 10:45PM Sep 16, 2023Observed: 5.45 ft at 11:00PM Sep 16, 2023Observed: 5.45 ft at 11:15PM Sep 16, 2023Observed: 5.45 ft at 11:30PM Sep 16, 2023Observed: 5.44 ft at 11:45PM Sep 16, 2023Observed: 5.44 ft at 12:00AM Sep 17, 2023Observed: 5.45 ft at 12:15AM Sep 17, 2023Observed: 5.45 ft at 12:30AM Sep 17, 2023Observed: 5.45 ft at 12:45AM Sep 17, 2023Observed: 5.44 ft at 1:00AM Sep 17, 2023Observed: 5.45 ft at 1:15AM Sep 17, 2023Observed: 5.45 ft at 1:30AM Sep 17, 2023Observed: 5.46 ft at 1:45AM Sep 17, 2023Observed: 5.46 ft at 2:00AM Sep 17, 2023Observed: 5.47 ft at 2:15AM Sep 17, 2023Observed: 5.47 ft at 2:30AM Sep 17, 2023Observed: 5.47 ft at 2:45AM Sep 17, 2023Observed: 5.47 ft at 3:00AM Sep 17, 2023Observed: 5.48 ft at 3:15AM Sep 17, 2023Observed: 5.48 ft at 3:30AM Sep 17, 2023Observed: 5.48 ft at 3:45AM Sep 17, 2023Observed: 5.48 ft at 4:00AM Sep 17, 2023Observed: 5.48 ft at 4:15AM Sep 17, 2023Observed: 5.48 ft at 4:30AM Sep 17, 2023Observed: 5.48 ft at 4:45AM Sep 17, 2023Observed: 5.49 ft at 5:00AM Sep 17, 2023Observed: 5.49 ft at 5:15AM Sep 17, 2023Observed: 5.49 ft at 5:30AM Sep 17, 2023Observed: 5.49 ft at 5:45AM Sep 17, 2023Observed: 5.49 ft at 6:00AM Sep 17, 2023Observed: 5.5 ft at 6:15AM Sep 17, 2023Observed: 5.5 ft at 6:30AM Sep 17, 2023Observed: 5.5 ft at 6:45AM Sep 17, 2023Observed: 5.49 ft at 7:00AM Sep 17, 2023Observed: 5.5 ft at 7:15AM Sep 17, 2023Observed: 5.5 ft at 7:30AM Sep 17, 2023Observed: 5.51 ft at 7:45AM Sep 17, 2023Observed: 5.51 ft at 8:00AM Sep 17, 2023Observed: 5.51 ft at 8:15AM Sep 17, 2023Observed: 5.51 ft at 8:30AM Sep 17, 2023Observed: 5.52 ft at 8:45AM Sep 17, 2023Observed: 5.52 ft at 9:00AM Sep 17, 2023Observed: 5.52 ft at 9:15AM Sep 17, 2023Observed: 5.53 ft at 9:30AM Sep 17, 2023Observed: 5.53 ft at 9:45AM Sep 17, 2023Observed: 5.54 ft at 10:00AM Sep 17, 2023Observed: 5.54 ft at 10:15AM Sep 17, 2023Observed: 5.54 ft at 10:30AM Sep 17, 2023Observed: 5.55 ft at 10:45AM Sep 17, 2023Observed: 5.54 ft at 11:00AM Sep 17, 2023Observed: 5.54 ft at 11:15AM Sep 17, 2023Observed: 5.54 ft at 11:30AM Sep 17, 2023Observed: 5.55 ft at 11:45AM Sep 17, 2023Observed: 5.54 ft at 12:00PM Sep 17, 2023Observed: 5.54 ft at 12:15PM Sep 17, 2023Observed: 5.54 ft at 12:30PM Sep 17, 2023Observed: 5.54 ft at 12:45PM Sep 17, 2023Observed: 5.55 ft at 1:00PM Sep 17, 2023Observed: 5.55 ft at 1:15PM Sep 17, 2023Observed: 5.54 ft at 1:30PM Sep 17, 2023Observed: 5.55 ft at 1:45PM Sep 17, 2023Observed: 5.55 ft at 2:00PM Sep 17, 2023Observed: 5.55 ft at 2:15PM Sep 17, 2023Observed: 5.56 ft at 2:30PM Sep 17, 2023Observed: 5.55 ft at 2:45PM Sep 17, 2023Observed: 5.55 ft at 4:00PM Sep 17, 2023Observed: 5.55 ft at 4:15PM Sep 17, 2023Observed: 5.55 ft at 4:30PM Sep 17, 2023Observed: 5.54 ft at 4:45PM Sep 17, 2023Observed: 5.55 ft at 5:00PM Sep 17, 2023Observed: 5.55 ft at 5:15PM Sep 17, 2023Observed: 5.55 ft at 5:30PM Sep 17, 2023Observed: 5.54 ft at 5:45PM Sep 17, 2023Observed: 5.54 ft at 6:00PM Sep 17, 2023Observed: 5.54 ft at 6:15PM Sep 17, 2023Observed: 5.55 ft at 6:30PM Sep 17, 2023Observed: 5.54 ft at 6:45PM Sep 17, 2023Observed: 5.54 ft at 7:00PM Sep 17, 2023Observed: 5.54 ft at 7:15PM Sep 17, 2023Observed: 5.54 ft at 7:30PM Sep 17, 2023Observed: 5.53 ft at 7:45PM Sep 17, 2023Observed: 5.54 ft at 8:00PM Sep 17, 2023Observed: 5.52 ft at 8:15PM Sep 17, 2023Observed: 5.53 ft at 8:30PM Sep 17, 2023Observed: 5.52 ft at 8:45PM Sep 17, 2023Observed: 5.53 ft at 9:00PM Sep 17, 2023Observed: 5.53 ft at 9:15PM Sep 17, 2023Observed: 5.53 ft at 9:30PM Sep 17, 2023Observed: 5.53 ft at 9:45PM Sep 17, 2023Observed: 5.52 ft at 10:00PM Sep 17, 2023Observed: 5.53 ft at 10:15PM Sep 17, 2023Observed: 5.52 ft at 10:30PM Sep 17, 2023Observed: 5.51 ft at 10:45PM Sep 17, 2023Observed: 5.52 ft at 11:00PM Sep 17, 2023Observed: 5.52 ft at 11:15PM Sep 17, 2023Observed: 5.51 ft at 11:30PM Sep 17, 2023Observed: 5.51 ft at 11:45PM Sep 17, 2023Observed: 5.52 ft at 12:00AM Sep 18, 2023Observed: 5.51 ft at 12:15AM Sep 18, 2023Observed: 5.5 ft at 12:30AM Sep 18, 2023Observed: 5.5 ft at 12:45AM Sep 18, 2023Observed: 5.5 ft at 1:00AM Sep 18, 2023Observed: 5.5 ft at 1:15AM Sep 18, 2023Observed: 5.5 ft at 1:30AM Sep 18, 2023Observed: 5.49 ft at 1:45AM Sep 18, 2023Observed: 5.49 ft at 2:00AM Sep 18, 2023Observed: 5.49 ft at 2:15AM Sep 18, 2023Observed: 5.49 ft at 2:30AM Sep 18, 2023Observed: 5.49 ft at 2:45AM Sep 18, 2023Observed: 5.49 ft at 3:00AM Sep 18, 2023Observed: 5.49 ft at 3:15AM Sep 18, 2023Observed: 5.49 ft at 3:30AM Sep 18, 2023Observed: 5.49 ft at 3:45AM Sep 18, 2023Observed: 5.5 ft at 4:00AM Sep 18, 2023Observed: 5.5 ft at 4:15AM Sep 18, 2023Observed: 5.49 ft at 4:30AM Sep 18, 2023Observed: 5.5 ft at 4:45AM Sep 18, 2023Observed: 5.5 ft at 5:00AM Sep 18, 2023Observed: 5.5 ft at 5:15AM Sep 18, 2023Observed: 5.5 ft at 5:30AM Sep 18, 2023Observed: 5.5 ft at 5:45AM Sep 18, 2023Observed: 5.5 ft at 6:00AM Sep 18, 2023Observed: 5.51 ft at 6:15AM Sep 18, 2023Observed: 5.51 ft at 6:30AM Sep 18, 2023Observed: 5.51 ft at 6:45AM Sep 18, 2023Observed: 5.51 ft at 7:00AM Sep 18, 2023Observed: 5.52 ft at 7:15AM Sep 18, 2023Observed: 5.53 ft at 7:30AM Sep 18, 2023Observed: 5.53 ft at 7:45AM Sep 18, 2023Observed: 5.53 ft at 8:00AM Sep 18, 2023Observed: 5.54 ft at 8:15AM Sep 18, 2023Observed: 5.53 ft at 8:30AM Sep 18, 2023Observed: 5.54 ft at 8:45AM Sep 18, 2023Observed: 5.54 ft at 9:00AM Sep 18, 2023Observed: 5.55 ft at 9:15AM Sep 18, 2023Observed: 5.56 ft at 9:30AM Sep 18, 2023Observed: 5.56 ft at 9:45AM Sep 18, 2023Observed: 5.57 ft at 10:00AM Sep 18, 2023Observed: 5.57 ft at 10:15AM Sep 18, 2023Highest Observation: 5.58 ft at 10:30AM Sep 18, 2023Observed: 5.57 ft at 10:45AM Sep 18, 2023Observed: 5.57 ft at 11:00AM Sep 18, 2023Observed: 5.57 ft at 11:15AM Sep 18, 2023Observed: 5.57 ft at 11:30AM Sep 18, 2023Observed: 5.56 ft at 11:45AM Sep 18, 2023Observed: 5.56 ft at 12:00PM Sep 18, 2023Observed: 5.56 ft at 12:15PM Sep 18, 2023Observed: 5.57 ft at 12:30PM Sep 18, 2023Highest Observation: 5.58 ft at 12:45PM Sep 18, 2023Observed: 5.57 ft at 1:00PM Sep 18, 2023Highest Observation: 5.58 ft at 1:15PM Sep 18, 2023Highest Observation: 5.58 ft at 1:30PM Sep 18, 2023Observed: 5.57 ft at 1:45PM Sep 18, 2023Highest Observation: 5.58 ft at 2:00PM Sep 18, 2023Highest Observation: 5.58 ft at 2:15PM Sep 18, 2023Highest Observation: 5.58 ft at 2:30PM Sep 18, 2023Observed: 5.57 ft at 2:45PM Sep 18, 2023Observed: 5.57 ft at 3:00PM Sep 18, 2023Highest Observation: 5.58 ft at 3:15PM Sep 18, 2023Observed: 5.57 ft at 3:30PM Sep 18, 2023Observed: 5.56 ft at 3:45PM Sep 18, 2023Observed: 5.56 ft at 4:00PM Sep 18, 2023Observed: 5.56 ft at 4:15PM Sep 18, 2023Observed: 5.56 ft at 4:30PM Sep 18, 2023Observed: 5.55 ft at 4:45PM Sep 18, 2023Observed: 5.55 ft at 5:00PM Sep 18, 2023Observed: 5.55 ft at 5:15PM Sep 18, 2023Observed: 5.54 ft at 5:30PM Sep 18, 2023Observed: 5.54 ft at 5:45PM Sep 18, 2023Observed: 5.54 ft at 6:00PM Sep 18, 2023Observed: 5.52 ft at 6:15PM Sep 18, 2023Observed: 5.52 ft at 6:30PM Sep 18, 2023Observed: 5.52 ft at 6:45PM Sep 18, 2023Observed: 5.51 ft at 7:00PM Sep 18, 2023Observed: 5.5 ft at 7:15PM Sep 18, 2023Observed: 5.5 ft at 7:30PM Sep 18, 2023Observed: 5.5 ft at 7:45PM Sep 18, 2023Observed: 5.49 ft at 8:00PM Sep 18, 2023Observed: 5.49 ft at 8:15PM Sep 18, 2023Observed: 5.48 ft at 8:30PM Sep 18, 2023Observed: 5.48 ft at 8:45PM Sep 18, 2023Observed: 5.48 ft at 9:00PM Sep 18, 2023Observed: 5.47 ft at 9:15PM Sep 18, 2023Observed: 5.48 ft at 9:30PM Sep 18, 2023Observed: 5.47 ft at 9:45PM Sep 18, 2023Observed: 5.46 ft at 10:00PM Sep 18, 2023Observed: 5.47 ft at 10:15PM Sep 18, 2023Observed: 5.46 ft at 10:30PM Sep 18, 2023Observed: 5.46 ft at 10:45PM Sep 18, 2023Observed: 5.46 ft at 11:00PM Sep 18, 2023Observed: 5.46 ft at 11:15PM Sep 18, 2023Observed: 5.46 ft at 11:30PM Sep 18, 2023Observed: 5.45 ft at 11:45PM Sep 18, 2023Observed: 5.45 ft at 12:00AM Sep 19, 2023Observed: 5.45 ft at 12:15AM Sep 19, 2023Observed: 5.45 ft at 12:30AM Sep 19, 2023Observed: 5.45 ft at 12:45AM Sep 19, 2023Observed: 5.45 ft at 1:00AM Sep 19, 2023Observed: 5.44 ft at 1:15AM Sep 19, 2023Observed: 5.45 ft at 1:30AM Sep 19, 2023Observed: 5.45 ft at 1:45AM Sep 19, 2023Observed: 5.45 ft at 2:00AM Sep 19, 2023Observed: 5.46 ft at 2:15AM Sep 19, 2023Observed: 5.45 ft at 2:30AM Sep 19, 2023Observed: 5.46 ft at 2:45AM Sep 19, 2023Observed: 5.46 ft at 3:00AM Sep 19, 2023Observed: 5.45 ft at 3:15AM Sep 19, 2023Observed: 5.45 ft at 3:30AM Sep 19, 2023Observed: 5.45 ft at 3:45AM Sep 19, 2023Observed: 5.44 ft at 4:00AM Sep 19, 2023Observed: 5.44 ft at 4:15AM Sep 19, 2023Observed: 5.43 ft at 4:30AM Sep 19, 2023Observed: 5.42 ft at 4:45AM Sep 19, 2023Observed: 5.41 ft at 5:00AM Sep 19, 2023Observed: 5.41 ft at 5:15AM Sep 19, 2023Observed: 5.4 ft at 5:30AM Sep 19, 2023Observed: 5.4 ft at 5:45AM Sep 19, 2023Observed: 5.39 ft at 6:00AM Sep 19, 2023Observed: 5.39 ft at 6:15AM Sep 19, 2023Observed: 5.39 ft at 6:30AM Sep 19, 2023Observed: 5.38 ft at 6:45AM Sep 19, 2023Observed: 5.38 ft at 7:00AM Sep 19, 2023Observed: 5.38 ft at 7:15AM Sep 19, 2023Observed: 5.38 ft at 7:30AM Sep 19, 2023Observed: 5.38 ft at 7:45AM Sep 19, 2023Observed: 5.38 ft at 8:00AM Sep 19, 2023Observed: 5.38 ft at 8:15AM Sep 19, 2023Observed: 5.39 ft at 8:30AM Sep 19, 2023Observed: 5.38 ft at 8:45AM Sep 19, 2023Observed: 5.38 ft at 9:00AM Sep 19, 2023Observed: 5.39 ft at 9:15AM Sep 19, 2023Observed: 5.39 ft at 9:30AM Sep 19, 2023Observed: 5.38 ft at 9:45AM Sep 19, 2023Observed: 5.39 ft at 10:00AM Sep 19, 2023Observed: 5.39 ft at 10:15AM Sep 19, 2023Observed: 5.39 ft at 10:30AM Sep 19, 2023Observed: 5.38 ft at 10:45AM Sep 19, 2023Observed: 5.39 ft at 11:00AM Sep 19, 2023Observed: 5.38 ft at 11:15AM Sep 19, 2023Observed: 5.39 ft at 11:30AM Sep 19, 2023Observed: 5.38 ft at 11:45AM Sep 19, 2023Observed: 5.38 ft at 12:00PM Sep 19, 2023Observed: 5.39 ft at 12:15PM Sep 19, 2023Observed: 5.39 ft at 12:30PM Sep 19, 2023Observed: 5.39 ft at 12:45PM Sep 19, 2023Observed: 5.38 ft at 2:00PM Sep 19, 2023Observed: 5.38 ft at 2:15PM Sep 19, 2023Observed: 5.38 ft at 2:30PM Sep 19, 2023Observed: 5.38 ft at 2:45PM Sep 19, 2023Observed: 5.37 ft at 3:00PM Sep 19, 2023Observed: 5.36 ft at 3:15PM Sep 19, 2023Observed: 5.36 ft at 3:30PM Sep 19, 2023Observed: 5.37 ft at 3:45PM Sep 19, 2023Observed: 5.37 ft at 4:00PM Sep 19, 2023Observed: 5.37 ft at 4:15PM Sep 19, 2023Observed: 5.36 ft at 4:30PM Sep 19, 2023Observed: 5.36 ft at 4:45PM Sep 19, 2023Observed: 5.36 ft at 5:00PM Sep 19, 2023Observed: 5.35 ft at 5:15PM Sep 19, 2023Observed: 5.35 ft at 5:30PM Sep 19, 2023Observed: 5.35 ft at 5:45PM Sep 19, 2023Observed: 5.35 ft at 6:00PM Sep 19, 2023Observed: 5.35 ft at 6:15PM Sep 19, 2023Observed: 5.35 ft at 6:30PM Sep 19, 2023Observed: 5.34 ft at 6:45PM Sep 19, 2023Observed: 5.35 ft at 7:00PM Sep 19, 2023Observed: 5.35 ft at 7:15PM Sep 19, 2023Observed: 5.34 ft at 7:30PM Sep 19, 2023Observed: 5.34 ft at 7:45PM Sep 19, 2023Observed: 5.33 ft at 8:00PM Sep 19, 2023Observed: 5.33 ft at 8:15PM Sep 19, 2023Observed: 5.33 ft at 8:30PM Sep 19, 2023Observed: 5.32 ft at 8:45PM Sep 19, 2023Observed: 5.32 ft at 9:00PM Sep 19, 2023Observed: 5.32 ft at 9:15PM Sep 19, 2023Observed: 5.31 ft at 9:30PM Sep 19, 2023Observed: 5.31 ft at 9:45PM Sep 19, 2023Observed: 5.31 ft at 10:00PM Sep 19, 2023Observed: 5.3 ft at 10:15PM Sep 19, 2023Observed: 5.3 ft at 10:30PM Sep 19, 2023Observed: 5.3 ft at 10:45PM Sep 19, 2023Observed: 5.31 ft at 11:00PM Sep 19, 2023Observed: 5.31 ft at 11:15PM Sep 19, 2023Observed: 5.31 ft at 11:30PM Sep 19, 2023Observed: 5.31 ft at 11:45PM Sep 19, 2023Observed: 5.32 ft at 12:00AM Sep 20, 2023Observed: 5.31 ft at 12:15AM Sep 20, 2023Observed: 5.32 ft at 12:30AM Sep 20, 2023Observed: 5.31 ft at 12:45AM Sep 20, 2023Observed: 5.31 ft at 1:00AM Sep 20, 2023Observed: 5.32 ft at 1:15AM Sep 20, 2023Observed: 5.31 ft at 1:30AM Sep 20, 2023Observed: 5.3 ft at 1:45AM Sep 20, 2023Observed: 5.31 ft at 2:00AM Sep 20, 2023Observed: 5.3 ft at 2:15AM Sep 20, 2023Observed: 5.3 ft at 2:30AM Sep 20, 2023Observed: 5.3 ft at 2:45AM Sep 20, 2023Observed: 5.3 ft at 3:00AM Sep 20, 2023Observed: 5.3 ft at 3:15AM Sep 20, 2023Observed: 5.3 ft at 3:30AM Sep 20, 2023Observed: 5.3 ft at 3:45AM Sep 20, 2023Observed: 5.3 ft at 4:00AM Sep 20, 2023Observed: 5.3 ft at 4:15AM Sep 20, 2023Observed: 5.3 ft at 4:30AM Sep 20, 2023Observed: 5.31 ft at 4:45AM Sep 20, 2023Observed: 5.31 ft at 5:00AM Sep 20, 2023Observed: 5.31 ft at 5:15AM Sep 20, 2023Observed: 5.31 ft at 5:30AM Sep 20, 2023Observed: 5.32 ft at 5:45AM Sep 20, 2023Observed: 5.32 ft at 6:00AM Sep 20, 2023Observed: 5.31 ft at 6:15AM Sep 20, 2023Observed: 5.31 ft at 6:30AM Sep 20, 2023Observed: 5.31 ft at 6:45AM Sep 20, 2023Observed: 5.32 ft at 7:00AM Sep 20, 2023Observed: 5.32 ft at 7:15AM Sep 20, 2023Observed: 5.32 ft at 7:30AM Sep 20, 2023Observed: 5.33 ft at 7:45AM Sep 20, 2023Observed: 5.32 ft at 8:00AM Sep 20, 2023Observed: 5.33 ft at 8:15AM Sep 20, 2023Observed: 5.33 ft at 8:30AM Sep 20, 2023Observed: 5.33 ft at 8:45AM Sep 20, 2023Observed: 5.33 ft at 9:00AM Sep 20, 2023Observed: 5.33 ft at 9:15AM Sep 20, 2023Observed: 5.33 ft at 9:30AM Sep 20, 2023Observed: 5.33 ft at 9:45AM Sep 20, 2023Observed: 5.34 ft at 10:00AM Sep 20, 2023Observed: 5.34 ft at 10:15AM Sep 20, 2023Observed: 5.35 ft at 10:30AM Sep 20, 2023Observed: 5.34 ft at 10:45AM Sep 20, 2023Observed: 5.35 ft at 11:00AM Sep 20, 2023Observed: 5.35 ft at 11:15AM Sep 20, 2023Observed: 5.35 ft at 11:30AM Sep 20, 2023Observed: 5.34 ft at 11:45AM Sep 20, 2023Observed: 5.35 ft at 12:00PM Sep 20, 2023Observed: 5.35 ft at 12:15PM Sep 20, 2023Observed: 5.35 ft at 12:30PM Sep 20, 2023Observed: 5.34 ft at 12:45PM Sep 20, 2023Observed: 5.35 ft at 1:00PM Sep 20, 2023Observed: 5.34 ft at 1:15PM Sep 20, 2023Observed: 5.34 ft at 1:30PM Sep 20, 2023Observed: 5.34 ft at 1:45PM Sep 20, 2023Observed: 5.34 ft at 2:00PM Sep 20, 2023Observed: 5.34 ft at 2:15PM Sep 20, 2023Observed: 5.34 ft at 2:30PM Sep 20, 2023Observed: 5.34 ft at 2:45PM Sep 20, 2023Observed: 5.34 ft at 3:00PM Sep 20, 2023Observed: 5.34 ft at 3:15PM Sep 20, 2023Observed: 5.34 ft at 3:30PM Sep 20, 2023Observed: 5.34 ft at 3:45PM Sep 20, 2023Observed: 5.34 ft at 4:00PM Sep 20, 2023Observed: 5.33 ft at 4:15PM Sep 20, 2023Observed: 5.33 ft at 4:30PM Sep 20, 2023Observed: 5.33 ft at 4:45PM Sep 20, 2023Observed: 5.33 ft at 5:00PM Sep 20, 2023Observed: 5.33 ft at 5:15PM Sep 20, 2023Observed: 5.32 ft at 5:30PM Sep 20, 2023Observed: 5.32 ft at 5:45PM Sep 20, 2023Observed: 5.32 ft at 6:00PM Sep 20, 2023Observed: 5.31 ft at 6:15PM Sep 20, 2023Observed: 5.31 ft at 6:30PM Sep 20, 2023Observed: 5.31 ft at 6:45PM Sep 20, 2023Observed: 5.31 ft at 7:00PM Sep 20, 2023Observed: 5.31 ft at 7:15PM Sep 20, 2023Observed: 5.3 ft at 7:30PM Sep 20, 2023Observed: 5.3 ft at 7:45PM Sep 20, 2023Observed: 5.3 ft at 8:00PM Sep 20, 2023Observed: 5.29 ft at 8:15PM Sep 20, 2023Observed: 5.29 ft at 8:30PM Sep 20, 2023Observed: 5.28 ft at 8:45PM Sep 20, 2023Observed: 5.28 ft at 9:00PM Sep 20, 2023Observed: 5.27 ft at 9:15PM Sep 20, 2023Observed: 5.27 ft at 9:30PM Sep 20, 2023Observed: 5.27 ft at 9:45PM Sep 20, 2023Observed: 5.27 ft at 10:00PM Sep 20, 2023Observed: 5.26 ft at 10:15PM Sep 20, 2023Observed: 5.27 ft at 10:30PM Sep 20, 2023Observed: 5.27 ft at 10:45PM Sep 20, 2023Observed: 5.26 ft at 11:00PM Sep 20, 2023Observed: 5.26 ft at 11:15PM Sep 20, 2023Observed: 5.26 ft at 11:30PM Sep 20, 2023Observed: 5.26 ft at 11:45PM Sep 20, 2023Observed: 5.26 ft at 12:00AM Sep 21, 2023Observed: 5.26 ft at 12:15AM Sep 21, 2023Observed: 5.26 ft at 12:30AM Sep 21, 2023Observed: 5.26 ft at 12:45AM Sep 21, 2023USGS--Water Resources of the United StatesSLOW4(plotting HGIRG) Graph Created (1:34AM Sep 21, 2023)ObservedLatest observed value: 5.26 ft at 12:45 AM MDT 21-Sep-2023. Flood Stage is 11 ft
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Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Shoshone River near Lovell are issued as needed during times of high water, but are not routinely available.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Bighorn Reservoir
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 11.5
Flood Stage: 11
Action Stage: 10
Low Stage (in feet): -9999

Historic Crests
(1) 11.51 ft on 06/18/2018
(2) 11.27 ft on 06/13/2001
(3) 11.08 ft on 06/18/2009
(4) 10.53 ft on 07/05/1998
(5) 10.52 ft on 07/15/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.47 ft on 06/30/2020
(2) 9.08 ft on 05/28/2019
(3) 11.51 ft on 06/18/2018
(4) 9.43 ft on 07/02/2017
(5) 7.87 ft on 10/04/2016
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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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
12 Water begins to enter the sewage lagoons along right bank. Major flooding of agricultural land and farm houses adjacent to river. Highway 37 may become impassable north of Cetgo Bridge.
11.5 Water nearing top of main dike at sewage lagoons along right bank. Dike should be monitored for erosion problems.
11.27 Record stage---(6/13/2001).
11 Flood stage. Water up against main dike at sewage lagoons along right bank. Minor flooding of agricultural land and farm houses adjacent to river. Water over low areas of Highway 37 north of Cetgo Bridge.
10 Bankfull stage. Standing water begins to overflow into low areas north of Highway 37 Cetgo Bridge. Minor flooding along low lying areas upstream and downstream of Lovell.
9.16 Record flow---16,400 cfs (6/10/1981).
Photos
(1) Looking Upstream---Very High Flow (near 9,000 cfs)---June 2018
(2) Looking Downstream---Very High Flow (near 9,000 cfs)---June 2018
(3) Looking Upstream---High Flow (near 7,000 cfs)---June 2009
(4) Looking Downstream---High Flow (near 7,000 cfs)---June 2009
(5) Looking Upstream---Low Flow
(6) Looking Downstream---Low Flow
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Latitude: 44.838730° N, Longitude: 108.435080° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 11 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 3850.0 ft 3861.0 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:
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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
Riverton Weather Forecast Office
12744 West U.S. Highway 26
Riverton, WY 82501
(307) 857-3898
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