Station Name: Boiling River at Mammoth,YNP
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 5,686 feet

Nearest Address:
N Entrance Rd
Yellowstone National Park, WY 82190
Park County

GPS Coordinates: 44.9851333, -110.6893444

Nearby Water Temperatures

Winter Storm Warning issued April 14 at 11:11PM MDT until April 17 at 6:00AM MDT by NWS Billings MT

Effective: Tue April 14, 2026, 11:11 PM
Expires: Wed April 15, 2026, 11:15 PM

* WHAT...Heavy snow expected. Total snow accumulations 1 to 2 feet. Winds gusting as high as 55 mph. * WHERE...Absaroka/Beartooth Mountains. * WHEN...From noon Wednesday to 6 AM MDT Friday. * IMPACTS...Recreation in the high country will be impacted by heavy accumulating snow. Widespread blowing snow could significantly reduce visibility. Avalanche danger may increase. * ADDITIONAL DETAILS...Highest snow totals expected above 9 kft.

Recreation in the backcountry will be hazardous due to falling and blowing snow. Be alert for the possibility of increased avalanche conditions.

Winter Storm Warning issued April 14 at 11:11PM MDT until April 17 at 6:00AM MDT by NWS Billings MT

Effective: Tue April 14, 2026, 11:11 PM
Expires: Wed April 15, 2026, 11:15 PM

* WHAT...Heavy snow expected. Total snow accumulations 1 to 2 feet. Winds gusting as high as 55 mph. * WHERE...Crazy Mountains. * WHEN...From noon Wednesday to 6 AM MDT Friday. * IMPACTS...Recreation in the high country will be impacted by heavy accumulating snow. Widespread blowing snow could significantly reduce visibility. Avalanche danger may increase. * ADDITIONAL DETAILS...Highest snow totals expected above 9 kft.

Recreation in the backcountry will be hazardous due to falling and blowing snow. Be alert for the possibility of increased avalanche conditions.

Wind Advisory issued April 15 at 2:28AM MDT until April 15 at 10:00PM MDT by NWS Billings MT

Effective: Wed April 15, 2026, 2:28 AM
Expires: Wed April 15, 2026, 10:00 PM

* WHAT...Southwest winds with gusts of 50 to 65 mph. * WHERE...Beartooth Foothills and Livingston Area. * WHEN...Until 10 PM MDT this evening. * IMPACTS...Strong crosswinds will make travel difficult along Interstate 90 from Livingston to Big Timber and roads along the Beartooth Foothills. * ADDITIONAL DETAILS...Winds may decrease some into the morning, before increasing again by this afternoon into the early evening.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution and consider postponing travel until winds subside, or take an alternate route.

Winter Weather Advisory issued April 14 at 11:11PM MDT until April 16 at 12:00PM MDT by NWS Great Falls MT

Effective: Tue April 14, 2026, 11:11 PM
Expires: Wed April 15, 2026, 5:00 PM

* WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. Winds gusting as high as 35 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Southern Rocky Mountain Front. * WHEN...From 6 PM Wednesday to noon MDT Thursday. * IMPACTS...Slushy snow covered roads may make travel difficult. Falling and or blowing snow may significantly reduce visibility. Those in the backcountry should ensure they are prepared for dangerous conditions.

Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock.

Winter Storm Watch issued April 14 at 11:11PM MDT until April 16 at 6:00PM MDT by NWS Great Falls MT

Effective: Tue April 14, 2026, 11:11 PM
Expires: Wed April 15, 2026, 5:00 PM

* WHAT...Heavy snow possible. Total snow accumulations between 2 and 7 inches possible, highest on the south and east portions of the Bozeman valley. * WHERE...Gallatin Valley. * WHEN...From late Wednesday night through Thursday afternoon. * IMPACTS...Slushy snow covered roads may make travel very difficult, especially Thursday morning. The hazardous conditions could impact the Thursday morning and evening commutes.

Monitor the latest forecasts for updates on this situation. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock.