Missouri River below Hauser Dam near Helena, MT
River level and flood forecast · Lewis and Clark County
Normal3.6 ftas of Mon 2 PM
Flow: 3,130 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
- 11.75 ft — June 10, 1942
- 11.62 ft — June 18, 1997
- 11.09 ft — July 1, 2011
- 11.09 ft — July 3, 2011
- 10.76 ft — June 12, 1996
Recent crests: 6.3 ft (June 7, 2012) · 11.09 ft (July 3, 2011) · 11.09 ft (July 1, 2011) · 9.82 ft (June 17, 2010) · 7.35 ft (May 28, 2009)
Up and down the river, and nearby
- DownstreamMissouri River below Holter Dam near Wolf Creek, MT
- Tenmile Creek (MT) near Helena, MT
- Prickly Pear Creek near Clancy, MT
- Little Prickly Pear Creek at Wolf Creek, MT
- Tenmile Creek (MT) near Rimini, MT
- Dearborn River near Craig, MT
- Smith River (MT) below Eagle Creek near Fort Logan, MT
- Smith River (MT) near near Ft Logan, MT
See it on the live map →Radar & warnings for Lewis and Clark CountyNWS gauge pageUSGS gauge 06065500
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (HASM8); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.