090
WWUS76 KSEW 130120
NPWSEW
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
620 PM PDT TUE AUG 12 2025
WAZ305>323-325-327-329-332-130500-
/O.CON.KSEW.HT.Y.0004.000000T0000Z-250813T0500Z/
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-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-OLYMPIA AND SOUTHERN PUGET SOUND-LOWLANDS OF LEWIS AND
SOUTHERN THURSTON COUNTIES-MIDDLE CHEHALIS RIVER VALLEY-WILLAPA
AND BLACK HILLS-SOUTHERN HOOD CANAL-NORTHERN HOOD CANAL-EASTERN
KITSAP COUNTY-EASTERN STRAIT OF JUAN DE FUCA-LAKE CRESCENT AREA
INCLUDING US 101-FOOTHILLS OF THE WESTERN AND SOUTHERN OLYMPIC
PENINSULA-LOWER CHEHALIS RIVER VALLEY-
INCLUDING BURLINGTON, LYNNWOOD, TACOMA, BEAVER, ABERDEEN, FEDERAL
WAY, KENMORE, LACEY, CHEHALIS, LELAND, MOSSYROCK, HOQUIAM,
SEABECK, GRAND MOUND, PE ELL, KIRKLAND, SILVERDALE,
COVINGTON-SAWYER-W, SOUTH HILL, ENUMCLAW, KENT, CLEARWATER, PINE
LAKE, MERCER ISLAND, MCCLEARY, RICHMOND HIGHLANDS, QUILCENE,
MOUNT VERNON, AMANDA PARK, MARYSVILLE, TUMWATER, PRAIRIE RIDGE,
NORTH BEND, ELMA, QUINAULT, ANACORTES, SKOKOMISH, EASTGATE,
RENTON, MONTESANO, BREMERTON, ELK PLAIN, LEA HILL, HOLLY, FORKS,
GRANITE FALLS, GRISDALE, DARRINGTON, BELLINGHAM, HUMPTULIPS,
SEDRO-WOOLLEY, FORDS PRAIRIE, EVERETT, KINGSGATE, SEATTLE,
MONROE, EDMONDS, SAHALEE, SUDDEN VALLEY, OLYMPIA, NEWPORT HILLS,
DUVALL, MIRRORMONT, REDMOND, BOTHELL, MORTON, LAKE STEVENS,
SNOHOMISH, ROCHESTER, BRINNON, MAPLE VALLEY, SEQUIM, AND PORT
LUDLOW
620 PM PDT TUE AUG 12 2025
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING
* WHAT...HOT CONDITIONS WITH HIGH TEMPERATURES IN THE UPPER 80S TO
MID 90S TODAY WILL RESULT IN A MODERATE RISK OF HEAT-RELATED
ILLNESS.
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL WASHINGTON.
* WHEN...UNTIL 10 PM PDT THIS EVENING.
* IMPACTS...HEAT WILL SIGNIFICANTLY INCREASE THE RISK OF
HEAT-RELATED ILLNESSES FOR THOSE WHO ARE SENSITIVE TO HEAT,
ESPECIALLY THOSE WITHOUT EFFECTIVE COOLING OR ADEQUATE HYDRATION.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. YOUNG CHILDREN AND
PETS SHOULD NEVER BE LEFT UNATTENDED IN VEHICLES UNDER ANY
CIRCUMSTANCES.
TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHTWEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
FOR SHELTERING INFORMATION AND OTHER HUMAN SERVICES IN YOUR AREA,
DIAL 2 1 1 DURING BUSINESS HOURS OR VISIT WA211.ORG ANYTIME.
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