Flatwillow Creek above Mosby, MT
River level and flood forecast · Petroleum County
Normal3.8 ftas of Tue 1 PM
Flow: 0 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.
Highest crests on record
- 13.35 ft — June 9, 2013
- 11.24 ft — March 11, 2014
- 9.72 ft — February 13, 2017
- 9.06 ft — June 9, 2023
Recent crests: 9.06 ft (June 9, 2023) · 9.72 ft (February 13, 2017) · 11.24 ft (March 11, 2014) · 13.35 ft (June 9, 2013)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (MFLM8); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.