092
WWUS76 KSEW 080953
NPWSEW
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
253 AM PDT WED APR 8 2026
WAZ305>308-310-325-327-329-081600-
/O.EXA.KSEW.FR.Y.0003.000000T0000Z-260408T1600Z/
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-EASTERN STRAIT
OF JUAN DE FUCA-LAKE CRESCENT AREA INCLUDING US 101-FOOTHILLS OF
THE WESTERN AND SOUTHERN OLYMPIC PENINSULA-
INCLUDING MAPLE VALLEY, FORKS, PRAIRIE RIDGE, NORTH BEND, AMANDA
PARK, LEA HILL, ELK PLAIN, BEAVER, DUVALL, SUDDEN VALLEY,
QUINAULT, PINE LAKE, ENUMCLAW, CLEARWATER, HUMPTULIPS, EASTGATE,
SAHALEE, GRANITE FALLS, BELLINGHAM, SOUTH HILL, MIRRORMONT,
COVINGTON-SAWYER-W, MONROE, DARRINGTON, SEQUIM, AND GRISDALE
253 AM PDT WED APR 8 2026
..FROST ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING
* WHAT...TEMPERATURES AS LOW AS 32 TO 36 WILL RESULT IN FROST
FORMATION.
* WHERE...EASTERN STRAIT OF JUAN DE FUCA, FOOTHILLS AND VALLEYS OF
THE NORTH CASCADES, FOOTHILLS OF THE WESTERN AND SOUTHERN OLYMPIC
PENINSULA, LAKE CRESCENT AREA INCLUDING US 101, LOWLANDS OF
WESTERN WHATCOM COUNTY, FOOTHILLS AND VALLEYS OF CENTRAL KING
COUNTY, FOOTHILLS AND VALLEYS OF PIERCE AND SOUTHERN KING
COUNTIES, AND FOOTHILLS AND VALLEYS OF SNOHOMISH AND NORTHERN KING
COUNTIES.
* WHEN...UNTIL 9 AM PDT THIS MORNING.
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
WAZ309-317>320-081600-
/O.CON.KSEW.FR.Y.0003.000000T0000Z-260408T1600Z/
FOOTHILLS AND VALLEYS OF THURSTON AND LEWIS COUNTIES-OLYMPIA AND
SOUTHERN PUGET SOUND-LOWLANDS OF LEWIS AND SOUTHERN THURSTON
COUNTIES-MIDDLE CHEHALIS RIVER VALLEY-WILLAPA AND BLACK HILLS-
INCLUDING TUMWATER, CHEHALIS, LACEY, ROCHESTER, MONTESANO,
MORTON, OLYMPIA, FORDS PRAIRIE, PE ELL, GRAND MOUND, MOSSYROCK,
MCCLEARY, AND ELMA
253 AM PDT WED APR 8 2026
..FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING
* WHAT...TEMPERATURES AS LOW AS 32 TO 36 WILL RESULT IN FROST
FORMATION.
* WHERE...MIDDLE CHEHALIS RIVER VALLEY, FOOTHILLS AND VALLEYS OF
THURSTON AND LEWIS COUNTIES, LOWLANDS OF LEWIS AND SOUTHERN
THURSTON COUNTIES, OLYMPIA AND SOUTHERN PUGET SOUND, AND WILLAPA
AND BLACK HILLS.
* WHEN...UNTIL 9 AM PDT THIS MORNING.
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
MGF
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