< Winter Weather Advisory Washington | Effective 03/07/2026 23:47

Winter Weather Advisory Washington | Effective 03/07/2026 23:47

Headline: 
Winter Weather Advisory issued March 7 at 11:47PM PST until March 10 at 5:00PM PDT by NWS Seattle WA
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
March 7, 2026 - 11:47pm
Expires: 
March 8, 2026 - 9:00am
Description: 
* WHAT...Snow expected. Total snow accumulations of 6 to 10 inches at the passes. Winds gusting as high as 35 mph. * WHERE...Cascades of Pierce and Lewis Counties and Cascades of Southern King County. * WHEN...From 5 AM Monday to 5 PM PDT Tuesday. * IMPACTS...Snow-covered roads may make travel conditions difficult at times through the mountains and cause delays. Gusty winds may limit visibility at times and down tree branches.
Instruction: 
Slow down and use caution while traveling. Prepare for possible power outages.
Area Description: 
Cascades of Southern King County; Cascades of Pierce and Lewis Counties
Forcast Office: 
NWS Seattle WA