Teton River near Choteau below South Fork, MT
River level and flood forecast · Teton County
Normal4.4 ftas of Mon 1:45 PM
The river is 4.6 ft below flood stage (9 ft).
Flow: 91 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 5 PM. Forecasts change as rain falls and as upstream water arrives.
Flood stages
| Flood stage | 9 ft |
| Action stage | 7.5 ft |
| Record crest (June 19, 2018) | 9.25 ft |
What floods at each level
From the National Weather Service, highest first.
- 9 ftBridge near gage house begins to go under water
Highest crests on record
- 9.25 ft — June 19, 2018
- 7.34 ft — January 6, 1950
- 7.32 ft — May 26, 2019
- 7.23 ft — June 7, 2011
- 7.11 ft — May 26, 2008
Recent crests: 7.32 ft (May 26, 2019) · 9.25 ft (June 19, 2018) · 5.86 ft (June 6, 2012) · 7.23 ft (June 7, 2011) · 5.3 ft (June 21, 2010)
Up and down the river, and nearby
- North Fork Sun River near Augusta, MT
- South Fork Sun River near Augusta, MT
- Sun River near Augusta, MT
- Badger Creek below Four Horns Canal near Browning, MT
- Sun River near Simms, MT
- Two Medicine River near bl S Fork nr Browning, MT
- South Fork Flathead River above Twin Creek near Hungry Horse, MT
- Marias River near Shelby, MT
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (TSFM8); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.