Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

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Last Map Update: Fri, Feb 20, 2026 at 7:20:14 pm MST

Watches, Warnings & Advisories

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National Weather Service Great Falls, MT

Hazardous Weather Outlook

Wintry Weather Impacts Monday - Tuesday

A complex weather system will impact the Northern Rockies Monday through Tuesday. While the mountains stay mostly snow, valleys will see a messy transition. Most valleys in western Montana will see snow Monday AM, then transitioning to a rain and snow mix in the afternoon. Tuesday afternoon and evening snow levels will lower behind a front, bringing snow back to most valley floors. North-central Idaho valleys will see mostly rain for the entire event.