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.  
 
 
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