Winter Weather Advisory

Locations Affected

Mount Anderson, WA ∙ Morton, WA ∙ Eatonville, WA ∙ Mount Rainier, WA ∙ Mount Constance, WA ∙ Packwood, WA ∙ Storm King Mountain, WA ∙ Gifford Pinchot National Forest, WA ∙ Mount Pleasant, WA ∙ Riffe Lake, WA

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Seattle WA 155 PM PST Mon Dec 15 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM TUESDAY TO 10 PM PST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations up to 6 to 10 inches, including Snoqualmie Pass, White Pass. Winds in the passes gusting as high as 35 mph. * WHERE...Olympics, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...From 4 PM Tuesday to 10 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Periods of windy conditions with snow could limit visibility at times over White Pass. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages.

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