Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

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Last Map Update: Sun, Feb 1, 2026 at 2:46:41 pm MST

Watches, Warnings & Advisories

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National Weather Service Great Falls, MT

Air Stagnation Advisory

Light Precipitation Tonight into Monday

High Pressure to Start February

A weak cold front will be moving through the Northern Rockies today bringing light snow to Lolo, Lookout and Marias passes. While the valleys, especially northwest Montana, will experience rain as snow levels will lower to around 4000 feet by Monday morning. Subsurface temperatures are still below freezing for stretches of Highway 2 between Happy's Inn to Marion and West Glacier to Marias, Highway 93 from Whitefish to Eureka and portions of Highway 83 potentially causing ice formation by Monday morning commute.

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Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

NWS Forecast Office Missoula, MT