Yellowstone River at Corwin Springs
Critical Stages
Action
11' - Flood
12' - Moderate
13' - Major
Latest Observation
Updated: 11:00 PM MST 12/14/25
Status: No Flooding
Stage: 0.89 ft
Flow: 0.831 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 11:00 PM 12/14 | 0.89 | 0.831 |
| 10:45 PM 12/14 | 0.88 | 0.825 |
| 10:30 PM 12/14 | 0.88 | 0.825 |
| 10:15 PM 12/14 | 0.88 | 0.825 |
| 10:00 PM 12/14 | 0.88 | 0.825 |
| 9:45 PM 12/14 | 0.88 | 0.825 |
| 9:30 PM 12/14 | 0.89 | 0.831 |
| 9:15 PM 12/14 | 0.89 | 0.831 |
| 9:00 PM 12/14 | 0.89 | 0.831 |
| 8:45 PM 12/14 | 0.9 | 0.837 |
| 8:30 PM 12/14 | 0.9 | 0.837 |
| 8:15 PM 12/14 | 0.9 | 0.837 |
| 8:00 PM 12/14 | 0.9 | 0.837 |
| 7:45 PM 12/14 | 0.9 | 0.837 |
| 7:30 PM 12/14 | 0.9 | 0.837 |
| 7:15 PM 12/14 | 0.91 | 0.843 |
| 7:00 PM 12/14 | 0.91 | 0.843 |
| 6:45 PM 12/14 | 0.91 | 0.843 |
| 6:30 PM 12/14 | 0.92 | 0.849 |
| 6:15 PM 12/14 | 0.92 | 0.849 |
| 6:00 PM 12/14 | 0.93 | 0.855 |
| 5:45 PM 12/14 | 0.93 | 0.855 |
| 5:30 PM 12/14 | 0.93 | 0.855 |
| 5:15 PM 12/14 | 0.94 | 0.861 |
| 5:00 PM 12/14 | 0.94 | 0.861 |
| 4:45 PM 12/14 | 0.95 | 0.867 |
| 4:30 PM 12/14 | 0.95 | 0.867 |
| 4:15 PM 12/14 | 0.96 | 0.873 |
| 4:00 PM 12/14 | 0.96 | 0.873 |
| 3:45 PM 12/14 | 0.97 | 0.879 |
12' -
Flooding begins to affect trailers along the river.
11' -
Brushland and adjacent prairie are in flood.
10.5' -
The river has reached bankfull with minor floodig of brushland and prairie.
| Date | Stage (ft) |
|---|---|
| Jun 13, 2022 | 14.72 |
| Jun 14, 1918 | 11.5 |
| Jun 10, 1996 | 10.92 |
| Jun 6, 1997 | 10.91 |
| Jun 17, 1974 | 10.71 |
| Jun 30, 2011 | 10.36 |
| Jun 13, 1911 | 10.2 |
| Jun 1, 2020 | 10.13 |
| Jun 27, 1927 | 10 |
| May 26, 1928 | 10 |
| Jun 18, 1916 | 9.8 |
| Jun 23, 1971 | 9.73 |
| Jun 5, 2010 | 9.68 |
| May 29, 2014 | 9.68 |
| Jun 22, 1943 | 9.64 |
| Jun 25, 1917 | 9.6 |
| Jun 8, 1913 | 9.6 |
| May 27, 2018 | 9.57 |
| Jun 29, 1982 | 9.5 |
| Jun 1, 2003 | 9.39 |
Data provided by the National Weather Service.