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 23 at 8:05PM MDT until April 24 at 6:00AM MDT by NWS Billings MT

Effective: Thu April 23, 2026, 8:05 PM
Expires: Fri April 24, 2026, 6:00 AM

* WHAT...Snow occurring. Additional snow accumulations between 2 and 4 inches. Locally higher amounts possible. Winds gusting as high as 35 mph. * WHERE...Crazy Mountains. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Recreation in the high country will be impacted by heavy accumulating snow. Expect periods of significantly reduced visibility due to snow and blowing snow. * ADDITIONAL DETAILS...Avalanche danger will increase due to the heavy snow and gusty winds. The heaviest snowfall will occur through this evening.

If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For the latest road conditions, call 5 1 1.

Winter Storm Warning issued April 23 at 8:05PM MDT until April 24 at 6:00PM MDT by NWS Billings MT

Effective: Thu April 23, 2026, 8:05 PM
Expires: Fri April 24, 2026, 6:00 PM

* WHAT...Snow occurring. Additional snow accumulations between 3 and 7 inches. Locally higher amounts possible. Winds gusting as high as 35 mph. * WHERE...Absaroka/Beartooth Mountains. * WHEN...Until 6 PM MDT Friday. * IMPACTS...Recreation in the high country will be impacted by heavy accumulating snow. Expect periods of significantly reduced visibility due to snow and blowing snow. * ADDITIONAL DETAILS...Avalanche danger will increase due to the heavy snow and gusty winds. The heaviest snowfall will occur through this evening.

If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For the latest road conditions, call 5 1 1.

Winter Weather Advisory issued April 23 at 8:05PM MDT until April 24 at 12:00PM MDT by NWS Billings MT

Effective: Thu April 23, 2026, 8:05 PM
Expires: Fri April 24, 2026, 12:00 PM

* WHAT...Snow occurring. Additional snow accumulations between 1 and 3 inches. Locally higher amounts possible. Winds gusting as high as 30 mph. * WHERE...Livingston Area, Northern Park, and Paradise Valley. * WHEN...Until noon MDT Friday. * IMPACTS...Roads, and especially bridges and overpasses, could become slick and hazardous tonight into Friday morning. The hazardous conditions will impact the Friday morning commute. * ADDITIONAL DETAILS...Snow showers this evening and could be intense at times with reduced visibility.

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

Winter Storm Warning issued April 24 at 6:22AM MDT until April 24 at 6:00PM MDT by NWS Billings MT

Effective: Fri April 24, 2026, 6:22 AM
Expires: Fri April 24, 2026, 6:00 PM

* WHAT...Heavy snow occurring. Additional snow accumulations between 1 and 3 inches. Winds gusting as high as 35 mph. * WHERE...Absaroka/Beartooth Mountains. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Recreation in the high country will be impacted by heavy accumulating snow. * ADDITIONAL DETAILS...Avalanche danger will increase due to the heavy snow and gusty winds. Snow will decrease throughout the day today.

Monitor the latest forecast for updates.

Winter Weather Advisory issued April 24 at 6:22AM MDT until April 24 at 12:00PM MDT by NWS Billings MT

Effective: Fri April 24, 2026, 6:22 AM
Expires: Fri April 24, 2026, 12:00 PM

* WHAT...Snow occurring. Additional snow accumulations up to one inch. Winds gusting as high as 30 mph. * WHERE...Livingston Area, Northern Park, and Paradise Valley. * WHEN...Until noon MDT today. * IMPACTS...Roads, and especially bridges and overpasses, could become slick and hazardous. This may impact the Friday morning commute.

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