476  
WWUS76 KSEW 080455  
NPWSEW  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
955 PM PDT FRI AUG 7 2026  
 
WAZ305>308-310>316-080600-  
/O.EXP.KSEW.HT.Y.0004.000000T0000Z-260808T0500Z/  
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 PINE LAKE, ELK PLAIN, RICHMOND HIGHLANDS, MOUNT VERNON,  
COVINGTON-SAWYER-W, TACOMA, SAHALEE, ANACORTES, BURLINGTON,  
MERCER ISLAND, DARRINGTON, MAPLE VALLEY, FEDERAL WAY, EDMONDS,  
LEA HILL, EVERETT, PRAIRIE RIDGE, SOUTH HILL, GRANITE FALLS,  
SUDDEN VALLEY, NORTH BEND, SEATTLE, KIRKLAND, EASTGATE,  
SEDRO-WOOLLEY, RENTON, LAKE STEVENS, DUVALL, LYNNWOOD,  
MARYSVILLE, NEWPORT HILLS, MIRRORMONT, SNOHOMISH, KENT, MONROE,  
BOTHELL, KENMORE, REDMOND, KINGSGATE, BELLINGHAM, AND ENUMCLAW  
955 PM PDT FRI AUG 7 2026  
   
..HEAT ADVISORY WILL EXPIRE AT 10 PM PDT THIS EVENING
 
 
THE ELEVATED RISK OF HEAT-RELATED IMPACTS IS COMING TO END AS  
ONSHORE FLOW BRINGS COOLER AIR INTO THE REGION.  
 

 
 
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