WWUS86 KSEW 212030

SPSSEW



Special Weather Statement

National Weather Service Seattle WA

130 PM PDT Sat Mar 21 2026



WAZ001-301>308-310>317-319>321-326>332-212130-

San Juan County-Cascades of Whatcom and Skagit Counties-

Cascades of Snohomish and Northern King Counties-

Cascades of Southern King County-

Cascades of Pierce and Lewis Counties-

Foothills and Valleys of the North Cascades-

Foothills and Valleys of Snohomish and Northern King Counties-

Foothills and Valleys of Central King County-

Foothills and Valleys of Pierce and Southern King Counties-

Lowlands of Western Whatcom County-

Lowlands of Western Skagit and Northwestern Snohomish Counties-

Downtown Everett / Marysville Area-

Shoreline / Lynnwood / South Everett Area-Eastside-City of Seattle-

Lowlands of Pierce and Southern King Counties-

Olympia and Southern Puget Sound-Middle Chehalis River Valley-

Willapa and Black Hills-Southern Hood Canal-

Western Strait of Juan de Fuca-Lake Crescent Area Including US 101-

Olympics-Foothills of the Western and Southern Olympic Peninsula-

Northern Washington Coast-Grays Harbor County Coast-

Lower Chehalis River Valley-

130 PM PDT Sat Mar 21 2026



...LANDSLIDE THREAT DUE TO HEAVY RAIN HAS ENDED FOR WESTERN

WASHINGTON...



Landslide triggering rainfall has ended, but isolated landslides can

still occur one to two days afterward as the soil drains. 



For more information about current conditions, visit

www.weather.gov/seattle, select Hydrology, and then scroll down

for the links to the landslide information pages.



For more information on landslides, visit the website for the

Washington State Department of Natural Resources landslide

geologic hazards at: http://bit.ly/2mtA3wn



$$



www.weather.gov/seattle