PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Last Map Update: Fri, Nov 28, 2025 at 1:20:21 pm MST

Watches, Warnings & Advisories

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Winter Storm Warning

Winter Weather Advisory

Hazardous Weather Outlook

NWS Great Falls Radar Animation

Winter Storm System

Snow Squall Potential On Friday

Cold Temperatures This Weekend

NWS Great Falls Radar Animation

A winter storm system will impact north-central and southwest MT late Thursday through Friday with heaviest snowfall across portions of north-central MT. Gusty north winds and falling temperatures will create additional hazards Friday, including areas of blowing and drifting snow and potential for icing on roads. #MTwx

There is the potential for snow squalls on Friday over Southwest MT as a strong cold front moves southward during the late morning and afternoon hours. Plan ahead for the potential change in conditions.

A cold airmass originating in northwest Canada slides south into MT Friday and lingers through the weekend, bringing the coldest temperatures of the season so far to the area. Be ready to practice cold weather safety by dressing in layers, checking on pets and livestock and keeping a vehicle emergency kit with blankets when travelling. #MTwx