707
WWUS76 KSEW 180247
NPWSEW

URGENT - WEATHER MESSAGE
National Weather Service Seattle WA
747 PM PDT Thu Jul 17 2025

WAZ305>308-310>316-180400-
/O.EXP.KSEW.HT.Y.0003.000000T0000Z-250718T0300Z/
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-
Including Everett, Kirkland, Tacoma, Lea Hill, Anacortes, Sudden
Valley, Covington-Sawyer-w, Bellingham, Darrington, Kent,
Eastgate, Renton, Mount Vernon, Elk Plain, Sedro-Woolley, Prairie
Ridge, Newport Hills, South Hill, Bothell, Snohomish, Redmond,
Monroe, Kingsgate, Maple Valley, Kenmore, Lake Stevens, Federal
Way, North Bend, Edmonds, Richmond Highlands, Enumclaw, Duvall,
Sahalee, Granite Falls, Mirrormont, Seattle, Mercer Island, Pine
Lake, Marysville, Lynnwood, and Burlington
747 PM PDT Thu Jul 17 2025

...HEAT ADVISORY WILL EXPIRE AT 8 PM PDT THIS EVENING...

Increasing onshore flow will help cool temperatures overnight,
providing relief from the heat. Daytime temperatures will be cooler
on Friday.

$$