Winter Weather Warnings & Alerts
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🟡 Moderate

Winter Weather Advisory

Central Chelan County; Western Okanogan County

Winter Weather Advisory issued December 17 at 12:11PM PST until December 18 at 10:00PM PST by NWS Spokane WA

Alert Description

* WHAT...Snow expected above 2000 feet. Total snow accumulations between 2 and 4 inches, except up 6 to 9 inches toward the upper Methow Valley including Mazama. Winds gusting as high as 35 mph. * WHERE...Mazama, Loup Loup Pass, and Conconully. * WHEN...From 10 AM to 10 PM PST Thursday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Snow levels will increase Thursday morning to early afternoon, which could bring a brief period of freezing rain around the Wenatchee Valley. Confidence is low for freezing rain, but the potential exists for light accumulations.

Safety Instructions

Slow down and use caution while traveling. For the latest travel information in Washington, go to https://wsdot.wa.gov/travel

Time Information

Effective
Dec 18, 2025, 6:00 PM
Expires
Dec 18, 2025, 3:00 PM
Issued
Dec 17, 2025, 8:11 PM

Alert Details

Severity
Moderate
Urgency
Expected
Certainty
Likely
Category
Met

Issued By

NWS Spokane WA
National Weather Service

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