Winter Storm Warning, Montana

Severe

Gusts up to 30 mph. Recreation in the high country will be impacted by heavy accumulating snow.

Ended Sunday, March 15, 2026.

Issued: Friday, March 13, 2:34 in the afternoon
Expires: Sunday, March 15, 6 in the morning
Updated: March 15, 2026

Places in this warning

How much

Wind gusts: Up to 30 mph

Map

This warning
Winter Weather Advisory
Interstates
US highways

Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What: Moderate snow occurring. Additional snow accumulations up to one inch. Winds gusting as high as 30 mph.
Where: Absaroka/Beartooth Mountains.
When: Until 6 in the morning Sunday.
Impacts: Recreation in the high country will be impacted by heavy accumulating snow. Widespread blowing snow could significantly reduce visibility. Avalanche danger is expected to increase.
Additional details: Snow will come to an end through the morning.

Updates

Sunday 5:26 in the morning
Cancelled by the National Weather Service. March 15, 2026
Saturday 11:52 at night
Ended for part of the area. March 14, 2026
Saturday 7:57 in the evening
Snow totals lowered from up to 10 inches to up to 6 inches. Ended for part of the area. March 14, 2026
Saturday 1:57 in the afternoon
Snow totals lowered from 6 to 18 inches to up to 10 inches. March 14, 2026
Saturday 12:11 at night
Snow totals lowered from 1 to 2 feet to 6 to 18 inches. March 14, 2026
Friday 8:27 in the evening
Snow totals lowered from 1 to 4 feet to 1 to 2 feet. March 13, 2026
Friday 2:34 in the afternoon
Winter Storm Warning issued for Friday afternoon through Sunday morning. March 13, 2026