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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
Middle Fork Powder River near Barnum Stage (ft)Flow (cfs)Observed: 6.22 ft at 3:30AM May 28, 2023Observed: 6.22 ft at 3:45AM May 28, 2023Observed: 6.23 ft at 4:00AM May 28, 2023Observed: 6.23 ft at 4:15AM May 28, 2023Observed: 6.2 ft at 4:30AM May 28, 2023Observed: 6.22 ft at 4:45AM May 28, 2023Highest Observation: 6.25 ft at 5:00AM May 28, 2023Observed: 6.23 ft at 5:15AM May 28, 2023Observed: 6.23 ft at 5:30AM May 28, 2023Observed: 6.21 ft at 5:45AM May 28, 2023Observed: 6.22 ft at 6:00AM May 28, 2023Observed: 6.23 ft at 6:15AM May 28, 2023Observed: 6.21 ft at 6:30AM May 28, 2023Observed: 6.21 ft at 6:45AM May 28, 2023Observed: 6.19 ft at 7:00AM May 28, 2023Observed: 6.21 ft at 7:15AM May 28, 2023Observed: 6.2 ft at 7:30AM May 28, 2023Observed: 6.2 ft at 7:45AM May 28, 2023Observed: 6.21 ft at 8:00AM May 28, 2023Observed: 6.22 ft at 8:15AM May 28, 2023Observed: 6.19 ft at 8:30AM May 28, 2023Observed: 6.2 ft at 8:45AM May 28, 2023Observed: 6.22 ft at 9:00AM May 28, 2023Observed: 6.2 ft at 9:15AM May 28, 2023Observed: 6.18 ft at 9:30AM May 28, 2023Observed: 6.2 ft at 9:45AM May 28, 2023Observed: 6.18 ft at 10:00AM May 28, 2023Observed: 6.17 ft at 10:15AM May 28, 2023Observed: 6.2 ft at 10:30AM May 28, 2023Observed: 6.19 ft at 10:45AM May 28, 2023Observed: 6.19 ft at 11:00AM May 28, 2023Observed: 6.2 ft at 11:15AM May 28, 2023Observed: 6.19 ft at 11:30AM May 28, 2023Observed: 6.16 ft at 11:45AM May 28, 2023Observed: 6.19 ft at 12:00PM May 28, 2023Observed: 6.21 ft at 12:15PM May 28, 2023Observed: 6.19 ft at 12:30PM May 28, 2023Observed: 6.2 ft at 12:45PM May 28, 2023Observed: 6.19 ft at 1:00PM May 28, 2023Observed: 6.18 ft at 1:15PM May 28, 2023Observed: 6.19 ft at 1:30PM May 28, 2023Observed: 6.17 ft at 1:45PM May 28, 2023Observed: 6.19 ft at 2:00PM May 28, 2023Observed: 6.16 ft at 2:15PM May 28, 2023Observed: 6.18 ft at 2:30PM May 28, 2023Observed: 6.15 ft at 2:45PM May 28, 2023Observed: 6.17 ft at 3:00PM May 28, 2023Observed: 6.17 ft at 3:15PM May 28, 2023Observed: 6.18 ft at 3:30PM May 28, 2023Observed: 6.18 ft at 3:45PM May 28, 2023Observed: 6.16 ft at 4:00PM May 28, 2023Observed: 6.18 ft at 4:15PM May 28, 2023Observed: 6.18 ft at 4:30PM May 28, 2023Observed: 6.16 ft at 4:45PM May 28, 2023Observed: 6.14 ft at 5:00PM May 28, 2023Observed: 6.14 ft at 5:15PM May 28, 2023Observed: 6.13 ft at 5:30PM May 28, 2023Observed: 6.14 ft at 5:45PM May 28, 2023Observed: 6.17 ft at 6:00PM May 28, 2023Observed: 6.17 ft at 6:15PM May 28, 2023Observed: 6.15 ft at 6:30PM May 28, 2023Observed: 6.16 ft at 6:45PM May 28, 2023Observed: 6.15 ft at 7:00PM May 28, 2023Observed: 6.15 ft at 7:15PM May 28, 2023Observed: 6.15 ft at 7:30PM May 28, 2023Observed: 6.16 ft at 7:45PM May 28, 2023Observed: 6.18 ft at 8:00PM May 28, 2023Observed: 6.16 ft at 8:15PM May 28, 2023Observed: 6.17 ft at 8:30PM May 28, 2023Observed: 6.16 ft at 8:45PM May 28, 2023Observed: 6.17 ft at 9:00PM May 28, 2023Observed: 6.18 ft at 9:15PM May 28, 2023Observed: 6.16 ft at 9:30PM May 28, 2023Observed: 6.17 ft at 9:45PM May 28, 2023Observed: 6.21 ft at 10:00PM May 28, 2023Observed: 6.19 ft at 10:15PM May 28, 2023Observed: 6.18 ft at 10:30PM May 28, 2023Observed: 6.19 ft at 10:45PM May 28, 2023Observed: 6.2 ft at 11:00PM May 28, 2023Observed: 6.19 ft at 11:15PM May 28, 2023Observed: 6.19 ft at 11:30PM May 28, 2023Observed: 6.18 ft at 11:45PM May 28, 2023Observed: 6.18 ft at 12:00AM May 29, 2023Observed: 6.19 ft at 12:15AM May 29, 2023Observed: 6.19 ft at 12:30AM May 29, 2023Observed: 6.18 ft at 12:45AM May 29, 2023Observed: 6.17 ft at 1:00AM May 29, 2023Observed: 6.18 ft at 1:15AM May 29, 2023Observed: 6.17 ft at 1:30AM May 29, 2023Observed: 6.16 ft at 1:45AM May 29, 2023Observed: 6.17 ft at 2:00AM May 29, 2023Observed: 6.18 ft at 2:15AM May 29, 2023Observed: 6.18 ft at 2:30AM May 29, 2023Observed: 6.15 ft at 2:45AM May 29, 2023Observed: 6.16 ft at 3:00AM May 29, 2023Observed: 6.17 ft at 3:15AM May 29, 2023Observed: 6.17 ft at 3:30AM May 29, 2023Observed: 6.16 ft at 3:45AM May 29, 2023Observed: 6.16 ft at 4:00AM May 29, 2023Observed: 6.16 ft at 4:15AM May 29, 2023Observed: 6.17 ft at 4:30AM May 29, 2023Observed: 6.17 ft at 4:45AM May 29, 2023Observed: 6.18 ft at 5:00AM May 29, 2023Observed: 6.17 ft at 5:15AM May 29, 2023Observed: 6.17 ft at 5:30AM May 29, 2023Observed: 6.17 ft at 5:45AM May 29, 2023Observed: 6.16 ft at 6:00AM May 29, 2023Observed: 6.16 ft at 6:15AM May 29, 2023Observed: 6.14 ft at 6:30AM May 29, 2023Observed: 6.16 ft at 6:45AM May 29, 2023Observed: 6.16 ft at 7:00AM May 29, 2023Observed: 6.16 ft at 7:15AM May 29, 2023Observed: 6.14 ft at 7:30AM May 29, 2023Observed: 6.14 ft at 7:45AM May 29, 2023Observed: 6.15 ft at 8:00AM May 29, 2023Observed: 6.12 ft at 8:15AM May 29, 2023Observed: 6.15 ft at 8:30AM May 29, 2023Observed: 6.16 ft at 8:45AM May 29, 2023Observed: 6.14 ft at 9:00AM May 29, 2023Observed: 6.14 ft at 9:15AM May 29, 2023Observed: 6.13 ft at 9:30AM May 29, 2023Observed: 6.13 ft at 9:45AM May 29, 2023Observed: 6.15 ft at 10:00AM May 29, 2023Observed: 6.13 ft at 10:15AM May 29, 2023Observed: 6.15 ft at 10:30AM May 29, 2023Observed: 6.13 ft at 10:45AM May 29, 2023Observed: 6.13 ft at 11:00AM May 29, 2023Observed: 6.14 ft at 11:15AM May 29, 2023Observed: 6.12 ft at 11:30AM May 29, 2023Observed: 6.16 ft at 11:45AM May 29, 2023Observed: 6.13 ft at 12:00PM May 29, 2023Observed: 6.12 ft at 12:15PM May 29, 2023Observed: 6.13 ft at 12:30PM May 29, 2023Observed: 6.12 ft at 12:45PM May 29, 2023Observed: 6.12 ft at 1:00PM May 29, 2023Observed: 6.12 ft at 1:15PM May 29, 2023Observed: 6.1 ft at 1:30PM May 29, 2023Observed: 6.12 ft at 1:45PM May 29, 2023Observed: 6.12 ft at 2:00PM May 29, 2023Observed: 6.12 ft at 2:15PM May 29, 2023Observed: 6.12 ft at 2:30PM May 29, 2023Observed: 6.1 ft at 2:45PM May 29, 2023Observed: 6.14 ft at 3:00PM May 29, 2023Observed: 6.11 ft at 3:15PM May 29, 2023Observed: 6.1 ft at 3:30PM May 29, 2023Observed: 6.12 ft at 3:45PM May 29, 2023Observed: 6.11 ft at 4:00PM May 29, 2023Observed: 6.08 ft at 4:15PM May 29, 2023Observed: 6.11 ft at 4:30PM May 29, 2023Observed: 6.11 ft at 4:45PM May 29, 2023Observed: 6.12 ft at 5:00PM May 29, 2023Observed: 6.1 ft at 5:15PM May 29, 2023Observed: 6.11 ft at 5:30PM May 29, 2023Observed: 6.11 ft at 5:45PM May 29, 2023Observed: 6.11 ft at 6:00PM May 29, 2023Observed: 6.1 ft at 6:15PM May 29, 2023Observed: 6.1 ft at 6:30PM May 29, 2023Observed: 6.1 ft at 6:45PM May 29, 2023Observed: 6.12 ft at 7:00PM May 29, 2023Observed: 6.09 ft at 7:15PM May 29, 2023Observed: 6.08 ft at 7:30PM May 29, 2023Observed: 6.12 ft at 7:45PM May 29, 2023Observed: 6.09 ft at 8:00PM May 29, 2023Observed: 6.1 ft at 8:15PM May 29, 2023Observed: 6.1 ft at 8:30PM May 29, 2023Observed: 6.11 ft at 8:45PM May 29, 2023Observed: 6.12 ft at 9:00PM May 29, 2023Observed: 6.1 ft at 9:15PM May 29, 2023Observed: 6.1 ft at 9:30PM May 29, 2023Observed: 6.11 ft at 9:45PM May 29, 2023Observed: 6.11 ft at 10:00PM May 29, 2023Observed: 6.11 ft at 10:15PM May 29, 2023Observed: 6.1 ft at 10:30PM May 29, 2023Observed: 6.11 ft at 10:45PM May 29, 2023Observed: 6.13 ft at 11:00PM May 29, 2023Observed: 6.11 ft at 11:15PM May 29, 2023Observed: 6.1 ft at 11:30PM May 29, 2023Observed: 6.11 ft at 11:45PM May 29, 2023Observed: 6.09 ft at 12:00AM May 30, 2023Observed: 6.11 ft at 12:15AM May 30, 2023Observed: 6.1 ft at 12:30AM May 30, 2023Observed: 6.12 ft at 12:45AM May 30, 2023Observed: 6.1 ft at 1:00AM May 30, 2023Observed: 6.11 ft at 1:15AM May 30, 2023Observed: 6.07 ft at 1:30AM May 30, 2023Observed: 6.09 ft at 1:45AM May 30, 2023Observed: 6.1 ft at 2:00AM May 30, 2023Observed: 6.1 ft at 2:15AM May 30, 2023Observed: 6.09 ft at 2:30AM May 30, 2023Observed: 6.09 ft at 2:45AM May 30, 2023Observed: 6.09 ft at 3:00AM May 30, 2023Observed: 6.08 ft at 3:15AM May 30, 2023Observed: 6.09 ft at 3:30AM May 30, 2023Observed: 6.09 ft at 3:45AM May 30, 2023Observed: 6.11 ft at 4:00AM May 30, 2023Observed: 6.1 ft at 4:15AM May 30, 2023Observed: 6.08 ft at 4:30AM May 30, 2023Observed: 6.09 ft at 4:45AM May 30, 2023Observed: 6.08 ft at 5:00AM May 30, 2023Observed: 6.09 ft at 5:15AM May 30, 2023Observed: 6.09 ft at 5:30AM May 30, 2023Observed: 6.08 ft at 5:45AM May 30, 2023Observed: 6.09 ft at 6:00AM May 30, 2023Observed: 6.09 ft at 6:15AM May 30, 2023Observed: 6.09 ft at 6:30AM May 30, 2023Observed: 6.09 ft at 6:45AM May 30, 2023Observed: 6.1 ft at 7:00AM May 30, 2023Observed: 6.09 ft at 7:15AM May 30, 2023Observed: 6.09 ft at 7:30AM May 30, 2023Observed: 6.08 ft at 7:45AM May 30, 2023Observed: 6.07 ft at 8:00AM May 30, 2023Observed: 6.07 ft at 8:15AM May 30, 2023Observed: 6.09 ft at 8:30AM May 30, 2023Observed: 6.06 ft at 8:45AM May 30, 2023Observed: 6.09 ft at 9:00AM May 30, 2023Observed: 6.09 ft at 9:15AM May 30, 2023Observed: 6.07 ft at 9:30AM May 30, 2023Observed: 6.07 ft at 9:45AM May 30, 2023Observed: 6.08 ft at 10:00AM May 30, 2023Observed: 6.09 ft at 10:15AM May 30, 2023Observed: 6.07 ft at 10:30AM May 30, 2023Observed: 6.08 ft at 10:45AM May 30, 2023Observed: 6.06 ft at 11:00AM May 30, 2023Observed: 6.08 ft at 11:15AM May 30, 2023Observed: 6.07 ft at 11:30AM May 30, 2023Observed: 6.07 ft at 11:45AM May 30, 2023Observed: 6.08 ft at 12:00PM May 30, 2023Observed: 6.06 ft at 12:15PM May 30, 2023Observed: 6.05 ft at 12:30PM May 30, 2023Observed: 6.05 ft at 12:45PM May 30, 2023Observed: 6.06 ft at 1:00PM May 30, 2023Observed: 6.05 ft at 1:15PM May 30, 2023Observed: 6.04 ft at 1:30PM May 30, 2023Observed: 6.04 ft at 1:45PM May 30, 2023Observed: 6.05 ft at 2:00PM May 30, 2023Observed: 6.05 ft at 2:15PM May 30, 2023Observed: 6.06 ft at 2:30PM May 30, 2023Observed: 6.05 ft at 2:45PM May 30, 2023Observed: 6.07 ft at 3:00PM May 30, 2023Observed: 6.04 ft at 3:15PM May 30, 2023Observed: 6.04 ft at 3:30PM May 30, 2023Observed: 6.05 ft at 3:45PM May 30, 2023Observed: 6.04 ft at 4:00PM May 30, 2023Observed: 6.06 ft at 4:15PM May 30, 2023Observed: 6.06 ft at 4:30PM May 30, 2023Observed: 6.04 ft at 4:45PM May 30, 2023Observed: 6.06 ft at 5:00PM May 30, 2023Observed: 6.04 ft at 5:15PM May 30, 2023Observed: 6.06 ft at 5:30PM May 30, 2023Observed: 6.05 ft at 5:45PM May 30, 2023Observed: 6.06 ft at 6:00PM May 30, 2023Observed: 6.06 ft at 6:15PM May 30, 2023Observed: 6.08 ft at 6:30PM May 30, 2023Observed: 6.08 ft at 6:45PM May 30, 2023Observed: 6.1 ft at 7:00PM May 30, 2023Observed: 6.08 ft at 7:15PM May 30, 2023Observed: 6.09 ft at 7:30PM May 30, 2023Observed: 6.1 ft at 7:45PM May 30, 2023Observed: 6.09 ft at 8:00PM May 30, 2023Observed: 6.1 ft at 8:15PM May 30, 2023Observed: 6.09 ft at 8:30PM May 30, 2023Observed: 6.1 ft at 8:45PM May 30, 2023Observed: 6.11 ft at 9:00PM May 30, 2023Observed: 6.11 ft at 9:15PM May 30, 2023Observed: 6.09 ft at 9:30PM May 30, 2023Observed: 6.09 ft at 9:45PM May 30, 2023Observed: 6.09 ft at 10:00PM May 30, 2023Observed: 6.1 ft at 10:15PM May 30, 2023Observed: 6.09 ft at 10:30PM May 30, 2023Observed: 6.1 ft at 10:45PM May 30, 2023Observed: 6.08 ft at 11:00PM May 30, 2023Observed: 6.1 ft at 11:15PM May 30, 2023Observed: 6.1 ft at 11:30PM May 30, 2023Observed: 6.09 ft at 11:45PM May 30, 2023Observed: 6.09 ft at 12:00AM May 31, 2023Observed: 6.09 ft at 12:15AM May 31, 2023Observed: 6.06 ft at 12:30AM May 31, 2023Observed: 6.07 ft at 12:45AM May 31, 2023Observed: 6.06 ft at 1:00AM May 31, 2023Observed: 6.07 ft at 1:15AM May 31, 2023Observed: 6.08 ft at 1:30AM May 31, 2023Observed: 6.09 ft at 1:45AM May 31, 2023Observed: 6.05 ft at 2:00AM May 31, 2023Observed: 6.06 ft at 2:15AM May 31, 2023Observed: 6.07 ft at 2:30AM May 31, 2023Observed: 6.07 ft at 2:45AM May 31, 2023Observed: 6.08 ft at 3:00AM May 31, 2023Observed: 6.05 ft at 3:15AM May 31, 2023Observed: 6.07 ft at 3:30AM May 31, 2023Observed: 6.07 ft at 3:45AM May 31, 2023Observed: 6.06 ft at 4:00AM May 31, 2023Observed: 6.06 ft at 4:15AM May 31, 2023Observed: 6.05 ft at 4:30AM May 31, 2023Observed: 6.08 ft at 4:45AM May 31, 2023Observed: 6.05 ft at 5:00AM May 31, 2023Observed: 6.05 ft at 5:15AM May 31, 2023Observed: 6.05 ft at 5:30AM May 31, 2023Observed: 6.06 ft at 5:45AM May 31, 2023Observed: 6.05 ft at 6:00AM May 31, 2023Observed: 6.06 ft at 6:15AM May 31, 2023Observed: 6.05 ft at 6:30AM May 31, 2023Observed: 6.06 ft at 6:45AM May 31, 2023Observed: 6.06 ft at 7:00AM May 31, 2023Observed: 6.04 ft at 7:15AM May 31, 2023Observed: 6.05 ft at 7:30AM May 31, 2023Observed: 6.06 ft at 7:45AM May 31, 2023Observed: 6.04 ft at 8:00AM May 31, 2023Observed: 6.03 ft at 8:15AM May 31, 2023Observed: 6.05 ft at 8:30AM May 31, 2023Observed: 6.05 ft at 8:45AM May 31, 2023Observed: 6.05 ft at 9:00AM May 31, 2023Observed: 6.06 ft at 9:15AM May 31, 2023Observed: 6.04 ft at 9:30AM May 31, 2023Observed: 6.05 ft at 9:45AM May 31, 2023Observed: 6.03 ft at 10:00AM May 31, 2023Observed: 6.05 ft at 10:15AM May 31, 2023Observed: 6.02 ft at 10:30AM May 31, 2023Observed: 6.03 ft at 10:45AM May 31, 2023Observed: 6.03 ft at 11:00AM May 31, 2023Observed: 6.04 ft at 11:15AM May 31, 2023Observed: 6.02 ft at 11:30AM May 31, 2023Observed: 6.02 ft at 11:45AM May 31, 2023Observed: 6.02 ft at 12:00PM May 31, 2023Observed: 6.02 ft at 12:15PM May 31, 2023Observed: 6.02 ft at 12:30PM May 31, 2023Observed: 6.01 ft at 12:45PM May 31, 2023Observed: 6.01 ft at 1:00PM May 31, 2023Observed: 6.03 ft at 1:15PM May 31, 2023Observed: 6.01 ft at 1:30PM May 31, 2023Observed: 6.02 ft at 1:45PM May 31, 2023Observed: 6 ft at 2:00PM May 31, 2023Observed: 6 ft at 2:15PM May 31, 2023Observed: 6 ft at 2:30PM May 31, 2023Observed: 6 ft at 2:45PM May 31, 2023Observed: 6.02 ft at 3:00PM May 31, 2023Observed: 5.99 ft at 3:15PM May 31, 2023Observed: 6 ft at 3:30PM May 31, 2023Observed: 5.99 ft at 3:45PM May 31, 2023Observed: 5.99 ft at 4:00PM May 31, 2023Observed: 6 ft at 4:15PM May 31, 2023Observed: 5.98 ft at 4:30PM May 31, 2023Observed: 6 ft at 4:45PM May 31, 2023Observed: 5.99 ft at 5:00PM May 31, 2023Observed: 5.98 ft at 5:15PM May 31, 2023Observed: 5.99 ft at 5:30PM May 31, 2023Observed: 5.98 ft at 5:45PM May 31, 2023Observed: 6 ft at 6:00PM May 31, 2023Observed: 5.99 ft at 6:15PM May 31, 2023Observed: 6.01 ft at 6:30PM May 31, 2023Observed: 5.99 ft at 6:45PM May 31, 2023Observed: 5.98 ft at 7:00PM May 31, 2023Observed: 6 ft at 7:15PM May 31, 2023Observed: 5.98 ft at 7:30PM May 31, 2023Observed: 6 ft at 7:45PM May 31, 2023Observed: 6 ft at 8:00PM May 31, 2023Observed: 5.98 ft at 8:15PM May 31, 2023Observed: 5.98 ft at 8:30PM May 31, 2023Observed: 5.99 ft at 8:45PM May 31, 2023Observed: 5.98 ft at 9:00PM May 31, 2023Observed: 5.99 ft at 9:15PM May 31, 2023Observed: 6 ft at 9:30PM May 31, 2023Observed: 6 ft at 9:45PM May 31, 2023Observed: 5.99 ft at 10:00PM May 31, 2023Observed: 5.99 ft at 10:15PM May 31, 2023Observed: 5.99 ft at 10:30PM May 31, 2023Observed: 6 ft at 10:45PM May 31, 2023Observed: 5.97 ft at 11:00PM May 31, 2023Observed: 5.99 ft at 11:15PM May 31, 2023Observed: 6 ft at 11:30PM May 31, 2023Observed: 5.99 ft at 11:45PM May 31, 2023Observed: 6 ft at 12:00AM Jun 01, 2023Observed: 6 ft at 12:15AM Jun 01, 2023Observed: 5.98 ft at 12:30AM Jun 01, 2023Observed: 5.99 ft at 12:45AM Jun 01, 2023Observed: 6 ft at 1:00AM Jun 01, 2023Observed: 5.98 ft at 1:15AM Jun 01, 2023Observed: 5.99 ft at 1:30AM Jun 01, 2023Observed: 5.99 ft at 1:45AM Jun 01, 2023Observed: 5.98 ft at 2:00AM Jun 01, 2023Observed: 5.99 ft at 2:15AM Jun 01, 2023Observed: 5.99 ft at 2:30AM Jun 01, 2023Observed: 6 ft at 2:45AM Jun 01, 2023Observed: 5.98 ft at 3:00AM Jun 01, 2023Observed: 5.99 ft at 3:15AM Jun 01, 2023Observed: 5.98 ft at 3:30AM Jun 01, 2023Observed: 6 ft at 3:45AM Jun 01, 2023Observed: 5.99 ft at 4:00AM Jun 01, 2023Observed: 5.99 ft at 4:15AM Jun 01, 2023Observed: 5.98 ft at 4:30AM Jun 01, 2023Observed: 6 ft at 4:45AM Jun 01, 2023Observed: 5.98 ft at 5:00AM Jun 01, 2023Observed: 5.99 ft at 5:15AM Jun 01, 2023Observed: 5.97 ft at 5:30AM Jun 01, 2023Observed: 5.97 ft at 5:45AM Jun 01, 2023Observed: 5.99 ft at 6:00AM Jun 01, 2023Observed: 5.99 ft at 6:15AM Jun 01, 2023Observed: 5.98 ft at 6:30AM Jun 01, 2023Observed: 6 ft at 6:45AM Jun 01, 2023Observed: 6 ft at 7:00AM Jun 01, 2023Observed: 5.99 ft at 7:15AM Jun 01, 2023Observed: 5.97 ft at 7:30AM Jun 01, 2023Observed: 5.98 ft at 7:45AM Jun 01, 2023Observed: 5.99 ft at 8:00AM Jun 01, 2023Observed: 6 ft at 8:15AM Jun 01, 2023Observed: 5.96 ft at 8:30AM Jun 01, 2023Observed: 5.99 ft at 8:45AM Jun 01, 2023Observed: 5.98 ft at 9:00AM Jun 01, 2023Observed: 5.98 ft at 9:15AM Jun 01, 2023Observed: 5.98 ft at 9:30AM Jun 01, 2023Observed: 5.98 ft at 9:45AM Jun 01, 2023Observed: 5.98 ft at 10:00AM Jun 01, 2023Observed: 5.98 ft at 10:15AM Jun 01, 2023Observed: 5.98 ft at 10:30AM Jun 01, 2023Observed: 5.97 ft at 10:45AM Jun 01, 2023Observed: 5.97 ft at 11:00AM Jun 01, 2023Observed: 5.98 ft at 11:15AM Jun 01, 2023Observed: 5.96 ft at 11:30AM Jun 01, 2023Observed: 5.98 ft at 11:45AM Jun 01, 2023Observed: 5.97 ft at 12:00PM Jun 01, 2023Observed: 5.97 ft at 12:15PM Jun 01, 2023Observed: 5.97 ft at 12:30PM Jun 01, 2023Observed: 5.97 ft at 12:45PM Jun 01, 2023Observed: 5.96 ft at 1:00PM Jun 01, 2023Observed: 5.96 ft at 1:15PM Jun 01, 2023Observed: 5.96 ft at 1:30PM Jun 01, 2023Observed: 5.97 ft at 1:45PM Jun 01, 2023Observed: 5.97 ft at 2:00PM Jun 01, 2023Observed: 5.95 ft at 2:15PM Jun 01, 2023Observed: 5.97 ft at 2:30PM Jun 01, 2023Observed: 5.96 ft at 2:45PM Jun 01, 2023Observed: 5.96 ft at 3:00PM Jun 01, 2023Observed: 5.96 ft at 3:15PM Jun 01, 2023Observed: 5.95 ft at 3:30PM Jun 01, 2023Observed: 5.95 ft at 3:45PM Jun 01, 2023Observed: 5.95 ft at 4:00PM Jun 01, 2023Observed: 5.96 ft at 4:15PM Jun 01, 2023Observed: 5.95 ft at 4:30PM Jun 01, 2023Observed: 5.94 ft at 4:45PM Jun 01, 2023Observed: 5.95 ft at 5:00PM Jun 01, 2023Observed: 5.96 ft at 5:15PM Jun 01, 2023Observed: 5.98 ft at 5:30PM Jun 01, 2023Observed: 5.98 ft at 5:45PM Jun 01, 2023Observed: 5.96 ft at 6:00PM Jun 01, 2023Observed: 5.98 ft at 6:15PM Jun 01, 2023Observed: 6 ft at 6:30PM Jun 01, 2023Observed: 6.02 ft at 6:45PM Jun 01, 2023Observed: 6.04 ft at 7:00PM Jun 01, 2023Observed: 6.04 ft at 7:15PM Jun 01, 2023Observed: 6.06 ft at 7:30PM Jun 01, 2023Observed: 6.08 ft at 7:45PM Jun 01, 2023Observed: 6.1 ft at 8:00PM Jun 01, 2023Observed: 6.12 ft at 8:15PM Jun 01, 2023Observed: 6.11 ft at 8:30PM Jun 01, 2023Observed: 6.1 ft at 8:45PM Jun 01, 2023Observed: 6.12 ft at 9:00PM Jun 01, 2023Observed: 6.15 ft at 9:15PM Jun 01, 2023Observed: 6.15 ft at 9:30PM Jun 01, 2023Observed: 6.16 ft at 9:45PM Jun 01, 2023Observed: 6.19 ft at 10:00PM Jun 01, 2023Observed: 6.19 ft at 10:15PM Jun 01, 2023Observed: 6.2 ft at 10:30PM Jun 01, 2023Observed: 6.2 ft at 10:45PM Jun 01, 2023Observed: 6.23 ft at 11:00PM Jun 01, 2023Observed: 6.21 ft at 11:15PM Jun 01, 2023Observed: 6.21 ft at 11:30PM Jun 01, 2023Observed: 6.21 ft at 11:45PM Jun 01, 2023Observed: 6.2 ft at 1:00AM Jun 02, 2023Observed: 6.19 ft at 1:15AM Jun 02, 2023Observed: 6.2 ft at 1:30AM Jun 02, 2023Observed: 6.19 ft at 1:45AM Jun 02, 2023Observed: 6.19 ft at 2:00AM Jun 02, 2023Observed: 6.19 ft at 2:15AM Jun 02, 2023Observed: 6.14 ft at 2:30AM Jun 02, 2023Observed: 6.16 ft at 2:45AM Jun 02, 2023USGS--Water Resources of the United StatesMFBW4(plotting HGIRG) Graph Created (3:19AM Jun 2, 2023)ObservedLatest observed value: 6.16 ft at 2:45 AM MDT 2-Jun-2023. Flood Stage is 10.5 ft
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Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Middle Fork Powder River near Barnum. Only observed stages are available for this point.
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Downstream Gauge Downstream Gauge - at Bar C Ranch
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 11.5
Flood Stage: 10.5
Action Stage: 9.5
Low Stage (in feet): -9999

Historic Crests
(1) 12.60 ft on 06/06/1963
(2) 10.05 ft on 05/20/2010
(3) 9.76 ft on 04/29/1999
(4) 9.55 ft on 06/03/1995
(5) 9.40 ft on 07/09/2001
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.43 ft on 05/18/2021
(2) 7.19 ft on 05/03/2020
(3) 9.13 ft on 05/27/2019
(4) 7.45 ft on 04/29/2018
(5) 8.53 ft on 05/07/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:9
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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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12.6 Record stage and flow---7,110 cfs (6/6/1963).
10.5 Flood stage. Minor flooding along low lying areas of Middle Fork Powder Campground. Higher flows may cause back flow problems near low lying areas on either side of BLM/Hazelton Road Bridge-due to possible debris jams at bridge that may restrict water flow under bridge.
9.5 Bankfull stage.
Photos
(1) Looking Upstream---High Flow (near 1,600 cfs)---May 2010
(2) Looking Downstream---High Flow (near 1,600 cfs)---May 2010
(3) Looking Upstream---Low Flow
(4) Looking Downstream---Low Flow
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Latitude: 43.577740° N, Longitude: 107.138400° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10.5 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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 7220.0 ft 7230.5 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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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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