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 >

Click a location below for detailed forecast.

Last Map Update: Tue, Oct 27, 2026 at 4:16:26 pm PDT

Watches, Warnings & Advisories

National Weather Service Seattle/Tacoma, WA

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Winter Weather Advisory

Mountain Snow Tue - Thu

Snowy Travel for Cascade Passes

An low pressure system will result in snow along mountain passes in Central WA, Eastern WA, North ID, and in the Cascades. Snow amounts are expected to be between 2-8 inches in the Cascades with the highest amounts near the Cascade crest where short duration heavy bursts of snow with local accumulations of up to 10-12 inches is expected. The majority of the snow in the Cascades will fall Tuesday evening through Wednesday morning resulting in winter travel conditions. Please take precautions if you plan on being outdoors or traveling through these areas.