Station Name: Yellowstone River at Corwin Springs MT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 5,092 feet

Nearest Address:
Cinnabar Basin Rd
Corwin Springs, MT 59030
Park County

GPS Coordinates: 45.1121194, -110.7936667

Nearby Water Temperatures

Flash Flood Watch issued May 30 at 12:49AM MDT until May 31 at 12:00AM MDT by NWS Billings MT

Effective: Sat May 30, 2026, 12:49 AM
Expires: Sun May 31, 2026, 12:00 AM

* WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over the Elk, Robertson Draw, and East Side burn areas. * WHERE...Portions of south central Montana, including the following areas, Absaroka/Beartooth Mountains and Red Lodge Foothills, and north central Wyoming, including the following areas, Northeast Bighorn Mountains and Sheridan Foothills. * WHEN...From 6 AM MDT this morning through this evening. * IMPACTS...Periods of heavy rainfall with embedded thunderstorms are expected over the Elk, Robertson Draw, and East Side burn areas. Residents in and downstream of these burn areas should be prepared for potential rapid runoff, flooding, and debris flows. Narrow drainages and low-lying areas are especially prone to flooding. * ADDITIONAL DETAILS... - Periods of heavy rainfall with embedded thunderstorms are expected across the region. The Elk burn area along the eastern slopes of the Bighorn Mountains, and the Robertson Draw and East Side burn areas south of Red Lodge, could experience flash flooding and debris flows. Stay alert! - http://www.weather.gov/safety/flood

Continue to monitor the latest forecast and be prepared to take action should a Flash Flood Warning be issued.

Winter Weather Advisory issued May 30 at 9:44AM MDT until June 1 at 12:00AM MDT by NWS Billings MT

Effective: Sat May 30, 2026, 9:44 AM
Expires: Sun May 31, 2026, 9:45 AM

* WHAT...Snow showers expected for the Beartooth Highway. Total snow accumulation of 1 to 3 inches above 9000 feet. * WHERE...Absaroka/Beartooth Mountains. * WHEN...From midnight tonight to midnight MDT Sunday Night. * IMPACTS...Travel on the Beartooth Highway will be impacted by wintry conditions, mainly at elevations above Vista Point. Be sure to monitor the weather and road conditions. * ADDITIONAL DETAILS...Those with recreation plans in the high country should be prepared for wintry conditions.

Slow down and use caution while traveling. For the latest road conditions, call 5 1 1.

Flash Flood Watch issued May 30 at 7:50AM MDT until May 31 at 12:00AM MDT by NWS Billings MT

Effective: Sat May 30, 2026, 7:50 AM
Expires: Sun May 31, 2026, 12:00 AM

* WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over the Elk, Robertson Draw, and East Side burn areas. * WHERE...Portions of south central Montana, including the following areas, Absaroka/Beartooth Mountains and Red Lodge Foothills, and north central Wyoming, including the following areas, Northeast Bighorn Mountains and Sheridan Foothills. * WHEN...Through this evening. * IMPACTS...Periods of heavy rainfall with embedded thunderstorms are expected over the Elk, Robertson Draw, and East Side burn areas today. Residents in and downstream of these burn areas should be prepared for potential rapid runoff, flooding, and debris flows. Narrow drainages and low-lying areas are especially prone to flooding. * ADDITIONAL DETAILS... - Periods of heavy rainfall with embedded thunderstorms are expected across the region. The Elk burn area along the eastern slopes of the Bighorn Mountains, and the Robertson Draw and East Side burn areas south of Red Lodge, could experience flash flooding and debris flows. Stay alert! - http://www.weather.gov/safety/flood

Continue to monitor the latest forecast and be prepared to take action should a Flash Flood Warning be issued.