Madison River near Grayling, MT
River level and flood forecast · Gallatin County
Normalas of Sun 5 PM
Flow: 778 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
- 5.3 ft — August 15, 1959
- 3.69 ft — June 3, 1943
Recent crests: 5.3 ft (August 15, 1959) · 3.69 ft (June 3, 1943)
Up and down the river, and nearby
- Madison River at Kirby Ranch near Cameron, MT
- Madison River near West Yellowstone, MT
- Red Rock Creek above Lakes near Lakeview, MT
- Gibbon River at Madison Junction, WY
- Firehole River near West Yellowstone MT, WY
- Gallatin River above Deer Creek near Big Sky, MT
- Yellowstone River at Corwin Springs, MT
- Tantalus Creek at Norris Junction, WY
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (GRYM8); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.