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

Fire Weather Watch issued March 23 at 1:13PM MDT until March 25 at 9:00PM MDT by NWS Billings MT

Effective: Mon March 23, 2026, 1:13 PM
Expires: Tue March 24, 2026, 1:15 PM

The National Weather Service in Billings has issued a Fire Weather Watch...which is in effect from Wednesday afternoon through Wednesday evening. * IMPACTS: Low humidities, unseasonably warm temperatures, strong gusty winds, and wind shift with a cold front may create erratic fire behavior and the potential for new fire starts. * AFFECTED AREA: In South Central MT Fire Zones...123...124...125. For Zone 123, the worst conditions will impact the lower elevations where grasses remain dead or dry. * COUNTIES AFFECTED: In Central MT...Wheatland. In South Central MT...Park...Stillwater...Sweet Grass. In Southwest MT...Gallatin. * COLD FRONT: Frontal passage is forecast Wednesday evening, bringing an end to the strongest gusts and a shift from the west to the north-northeast. Light showers are possible behind the front, although the chance of a wetting rain is low. * WIND: West 25 to 35 mph with gusts up to 60 mph, strongest from Livingston to Big Timber and north through Harlowton. * HUMIDITY: As low as 15 percent. * TEMPERATURES: Up to 75 degrees.

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Fire Weather Watch issued March 23 at 1:13PM MDT until March 25 at 9:00PM MDT by NWS Billings MT

Effective: Mon March 23, 2026, 1:13 PM
Expires: Tue March 24, 2026, 1:15 PM

The National Weather Service in Billings has issued a Fire Weather Watch...which is in effect from Wednesday afternoon through Wednesday evening. * IMPACTS: Low humidities, unseasonably warm temperatures, gusty winds, and wind shift with a cold front may create erratic fire behavior and the potential for new fire starts. * AFFECTED AREA: In North Central WY Fire Zone...274. In South Central MT Fire Zones...126...127...128...129. For Zones 126, 127, and 129, the worst conditions will impact the lower elevations where grasses remain dead or dry. * COUNTIES AFFECTED: In Central MT...Golden Valley...Musselshell. In North Central WY...Sheridan. In South Central MT...Big Horn...Carbon...Park...Stillwater Sweet Grass...Yellowstone. * COLD FRONT: Frontal passage is forecast Wednesday evening, bringing an end to the gusty conditions and a shift from the west to the north-northeast. Light showers are possible behind the front, although the chance of a wetting rain is low. * WIND: West 15 to 25 mph with gusts up to 45 mph. * HUMIDITY: As low as 15 percent. In Sheridan County, as low as 7 percent. * TEMPERATURES: Up to 83 degrees.

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Fire Weather Watch issued March 23 at 11:14PM MDT until March 25 at 9:00PM MDT by NWS Billings MT

Effective: Mon March 23, 2026, 11:14 PM
Expires: Tue March 24, 2026, 11:15 PM

* IMPACTS: Low humidities, unseasonably warm temperatures, strong gusty winds, and wind shift with a cold front will create erratic fire behavior and new fire starts. * AFFECTED AREA: In South Central MT Fire Zones...123...124...125. For Zone 123, the worst conditions will impact the lower elevations where grasses remain dead or dry. * COUNTIES AFFECTED: In Central MT...Wheatland. In South Central MT...Park...Stillwater...Sweet Grass. In Southwest MT...Gallatin. * COLD FRONT: Frontal passage is forecast Wednesday evening, bringing an end to the strongest gusts and a shift from the west to the north-northeast. Light showers are possible behind the front, although the chance of a wetting rain is low. * WIND: West 25 to 35 mph with gusts up to 60 mph, strongest from Livingston to Big Timber and north through Harlowton.. * HUMIDITY: As low as 15 percent. * TEMPERATURES: Up to 80 degrees.

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Fire Weather Watch issued March 23 at 11:14PM MDT until March 25 at 9:00PM MDT by NWS Billings MT

Effective: Mon March 23, 2026, 11:14 PM
Expires: Tue March 24, 2026, 11:15 PM

* IMPACTS: Low humidities, unseasonably warm temperatures, strong gusty winds, and wind shift with a cold front will create erratic fire behavior and new fire starts. * AFFECTED AREA: In North Central WY Fire Zone...274. In South Central MT Fire Zones...126...127...128...129.For Zones 126, 127, and 129, the worst conditions will impact the lower elevations where grasses remain dead or dry. * COUNTIES AFFECTED: In Central MT...Golden Valley...Musselshell. In North Central WY...Sheridan. In South Central MT...Big Horn...Carbon...Park...Stillwater Sweet Grass...Yellowstone. * COLD FRONT: Frontal passage is forecast Wednesday evening, bringing an end to the gusty conditions and a shift from the west to the north-northeast. Light showers are possible behind the front, although the chance of a wetting rain is low. * WIND: West 15 to 25 mph with gusts up to 45 mph. * HUMIDITY: As low as 15 percent. In Sheridan County, as low as 7 percent. * TEMPERATURES: Up to 83.

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Fire Weather Watch issued March 23 at 1:00PM MDT until March 25 at 9:00PM MDT by NWS Great Falls MT

Effective: Mon March 23, 2026, 1:00 PM
Expires: Tue March 24, 2026, 4:00 AM

The National Weather Service in Great Falls has issued a Fire Weather Watch for gusty winds and low relative humidity, which is in effect from Wednesday afternoon through Wednesday evening. * AFFECTED AREA...Helena and Townsend Ranger Districts of the Helena National Forest below the snow line. * WINDS...West 25 to 35 mph with gusts up to 60 mph, strongest in southern portions of the district. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS... New or existing fires/starts could be difficult to contain.

A Fire Weather Watch means that critical fire weather conditions are possible. A combination of gusty winds, low relative humidity, and warm temperatures will create high fire growth potential. Please advise the appropriate officials or fire crews in these areas of this Fire Weather Watch.