Big Muddy Creek at US 2 west of Culbertson, MT
River level and flood forecast · Roosevelt County
Normal4.0 ftas of Mon 2:15 PM
The river is 12.0 ft below flood stage (16 ft).
Flow: 8 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 | 16 ft |
| Action stage | 14 ft |
| Record crest (March 24, 2019) | 17.26 ft |
Highest crests on record
- 17.26 ft — March 24, 2019
- 16.48 ft — March 21, 2017
- 13.65 ft — March 8, 2025
- 13.09 ft — April 13, 2023
Recent crests: 13.65 ft (March 8, 2025) · 13.09 ft (April 13, 2023) · 17.26 ft (March 24, 2019) · 16.48 ft (March 21, 2017)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (CLRM8); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.