Precipitation in the Pacific Northwest into the Northern Rockies; Bering Sea Storm in Alaska

A Pacific storm will bring rain and high elevation snow from the Pacific Northwest into the Northern Rockies. A series of storms are expected to move through the Bering Sea bringing strong winds, heavy precipitation, and elevated water levels from the West Coast to northern Alaska. Read More >

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Last Map Update: Wed, Oct 28, 2026 at 2:58:21 am MDT

Watches, Warnings & Advisories

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National Weather Service Great Falls, MT

Winter Weather Advisory

Unsettled Weather with Mountain Snow Continuing

Headed over the passes this week? 🏔️ Winter driving conditions are making a comeback. Expect snow levels to steadily drop down to 4,000 ft by Friday across Western Montana and North Central Idaho. Passes like Homestake, Lolo, and Lookout may see slick spots, especially during the overnight and early morning hours. Roughly 2-3 inches of snow will be possible Weds and Thurs mornings for Lolo and Lookout passes, specifically. Down in the valleys? Grab the rain gear and watch out for morning fog. 🌧️ We might even see some wet flakes mix in by the end of the week, especially in northwest Montana.