377  
WWUS76 KSEW 091540  
NPWSEW  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
840 AM PDT THU APR 9 2026  
 
WAZ305>310-312-317>320-325-327-329-091645-  
/O.EXP.KSEW.FR.Y.0004.000000T0000Z-260409T1600Z/  
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-FOOTHILLS AND VALLEYS OF THURSTON AND LEWIS  
COUNTIES-LOWLANDS OF WESTERN WHATCOM COUNTY-DOWNTOWN EVERETT /  
MARYSVILLE AREA-OLYMPIA AND SOUTHERN PUGET SOUND-LOWLANDS OF  
LEWIS AND SOUTHERN THURSTON COUNTIES-MIDDLE CHEHALIS RIVER VALLEY-  
WILLAPA AND BLACK HILLS-EASTERN STRAIT OF JUAN DE FUCA-LAKE  
CRESCENT AREA INCLUDING US 101-FOOTHILLS OF THE WESTERN AND  
SOUTHERN OLYMPIC PENINSULA-  
INCLUDING MAPLE VALLEY, BELLINGHAM, MCCLEARY, PE ELL, GRISDALE,  
ELK PLAIN, GRAND MOUND, GRANITE FALLS, ELMA, COVINGTON-SAWYER-W,  
PRAIRIE RIDGE, MOSSYROCK, ENUMCLAW, CHEHALIS, MONTESANO,  
QUINAULT, PINE LAKE, SNOHOMISH, SEQUIM, MONROE, DUVALL, LACEY,  
DARRINGTON, ROCHESTER, MORTON, MARYSVILLE, LAKE STEVENS, BEAVER,  
MIRRORMONT, AMANDA PARK, HUMPTULIPS, FORDS PRAIRIE, SOUTH HILL,  
SAHALEE, FORKS, LEA HILL, EASTGATE, SUDDEN VALLEY, OLYMPIA,  
CLEARWATER, TUMWATER, AND NORTH BEND  
840 AM PDT THU APR 9 2026  
   
..FROST ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING
 
 
THE THREAT HAS ENDED.  
 

 
 
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