017
WWUS76 KPQR 050554
NPWPQR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PORTLAND OR
1054 PM PDT TUE AUG 4 2026
ORZ108>118-WAZ204>208-052100-
/O.EXT.KPQR.HT.Y.0005.000000T0000Z-260807T0600Z/
LOWER COLUMBIA RIVER-TUALATIN VALLEY-PORTLAND WEST HILLS AND
CHEHALEM MOUNTAIN-INNER PORTLAND METRO-EAST PORTLAND METRO-OUTER
SOUTHEAST PORTLAND METRO-WEST CENTRAL WILLAMETTE VALLEY-EAST
CENTRAL WILLAMETTE VALLEY-BENTON COUNTY LOWLANDS-LINN COUNTY
LOWLANDS-LANE COUNTY LOWLANDS-COWLITZ COUNTY LOWLANDS-NORTH CLARK
COUNTY LOWLANDS-INNER VANCOUVER METRO-EAST CLARK COUNTY LOWLANDS-
SOUTH WASHINGTON CASCADE FOOTHILLS-
INCLUDING THE CITIES OF DALLAS, SKYLINE DRIVE, VANCOUVER, PORTLAND,
LAKE OSWEGO, MOLALLA, WOODBURN, KELSO, LONGVIEW, SCAPPOOSE,
WILSONVILLE, GRESHAM, ALBANY, LEBANON, RAINIER, EUGENE, TIGARD,
WOODLAND, EVERGREEN, SELLWOOD, CLATSKANIE, SILVERTON, STAYTON,
TOUTLE, JUNCTION CITY, HOCKINSON, LAKE MERWIN, SALMON CREEK, SYLVAN
HILL, COTTAGE GROVE, WASHOUGAL, OREGON CITY, SPRINGFIELD, RIDGEFIELD,
CRESWELL, HAPPY VALLEY, KEIZER, MCMINNVILLE, FAIRVIEW, BORING,
CORVALLIS, BROWNSVILLE, MONMOUTH, HARRISBURG, KALAMA, LA CENTER,
NEWBERG, SANDY, BATTLE
GROUND, BRUSH PRAIRIE, HILLSBORO, SHERIDAN, ST. HELENS, MONROE,
YACOLT, EAGLE CREEK, FOREST GROVE, TROUTDALE, ROCKCREEK, SHERWOOD,
ESTACADA, SALEM, CHEHALEM MOUNTAIN, CASTLE ROCK, PHILOMATH, CAMAS,
AND AMBOY
1054 PM PDT TUE AUG 4 2026
..HEAT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT THURSDAY
* WHAT...AFTERNOON HIGH TEMPERATURES OF 93 TO 98 DEGREES AND MORNING
LOW TEMPERATURES OF 60 TO 65 DEGREES EXPECTED.
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL OREGON AND SOUTHWEST
WASHINGTON.
* WHEN...UNTIL 11 PM PDT THURSDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
* ADDITIONAL DETAILS...WILDFIRE SMOKE CONTINUES WEST OF THE CASCADES
OVER NORTHWEST OREGON AND SOUTHWEST WASHINGTON, WHICH MAY LIMIT
HIGH TEMPERATURES BY APPROXIMATELY 1-3 DEGREES. HOWEVER,
TEMPERATURES WILL STILL BE HOT ENOUGH TO BRING AN INCREASED RISK
OFHEAT-RELATED ILLNESSES EVEN IF TEMPERATURES ARE DAMPENED A FEW
DEGREES FROM SMOKE.
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.
ORZ104-105-052100-
/O.CON.KPQR.HT.Y.0005.000000T0000Z-260806T0600Z/
NORTH OREGON COAST RANGE LOWLANDS-CENTRAL OREGON COAST RANGE
LOWLANDS-
INCLUDING THE CITIES OF KNAPPA, ALSEA, HOSKINS, NECANICUM, GRAND
RONDE, JEWELL, ALMA, VERNONIA, MAPLETON, GRAND RONDE INDIAN
RESERVATION, AND GLENWOOD
1054 PM PDT TUE AUG 4 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT WEDNESDAY
* WHAT...AFTERNOON HIGH TEMPERATURES OF 90 TO 95 DEGREES.
* WHERE...NORTH OREGON COAST RANGE LOWLANDS AND CENTRAL OREGON COAST
RANGE LOWLANDS COUNTIES.
* WHEN...UNTIL 11 PM PDT WEDNESDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
* ADDITIONAL DETAILS...WILDFIRE SMOKE CONTINUES WEST OF THE CASCADES
OVER NORTHWEST OREGON AND SOUTHWEST WASHINGTON, WHICH MAY LIMIT
HIGH TEMPERATURES BY APPROXIMATELY 1-3 DEGREES. HOWEVER,
TEMPERATURES WILL STILL BE HOT ENOUGH TO BRING AN INCREASED RISK OF
HEAT-RELATED ILLNESSES EVEN IF TEMPERATURES ARE DAMPENED A FEW
DEGREES FROM SMOKE.
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.
TS
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