957
WWUS76 KPQR 060606
NPWPQR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PORTLAND OR
1106 PM PDT WED AUG 5 2026
ORZ108-WAZ204-208-062100-
/O.CON.KPQR.HT.Y.0005.000000T0000Z-260807T0600Z/
LOWER COLUMBIA RIVER-COWLITZ COUNTY LOWLANDS-SOUTH WASHINGTON
CASCADE FOOTHILLS-
INCLUDING THE CITIES OF CLATSKANIE, LONGVIEW, LAKE MERWIN, AMBOY,
CASTLE ROCK, SCAPPOOSE, TOUTLE, ST. HELENS, WOODLAND, KALAMA,
RAINIER, YACOLT, AND KELSO
1106 PM PDT WED AUG 5 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THURSDAY
* WHAT...AFTERNOON HIGH TEMPERATURES OF 88 TO 93 DEGREES AND MORNING
LOW TEMPERATURES OF 55 TO 60 DEGREES EXPECTED.
* WHERE...IN OREGON, LOWER COLUMBIA RIVER COUNTY. IN WASHINGTON,
COWLITZ COUNTY LOWLANDS AND SOUTH WASHINGTON CASCADE FOOTHILLS
COUNTIES.
* WHEN...UNTIL 11 PM PDT THURSDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
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.
ORZ109>118-WAZ205>207-062100-
/O.CON.KPQR.HT.Y.0005.000000T0000Z-260807T0600Z/
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-
NORTH CLARK COUNTY LOWLANDS-INNER VANCOUVER METRO-EAST CLARK
COUNTY LOWLANDS-
INCLUDING THE CITIES OF BRUSH PRAIRIE, TROUTDALE, EUGENE, ROCKCREEK,
ESTACADA, SPRINGFIELD, COTTAGE GROVE, CORVALLIS, ALBANY, LA CENTER,
CAMAS, SELLWOOD, HILLSBORO, EVERGREEN, WOODBURN, SHERWOOD, SKYLINE
DRIVE, LEBANON, HARRISBURG, WASHOUGAL, EAGLE CREEK, CRESWELL,
PORTLAND, VANCOUVER, STAYTON, RIDGEFIELD, SHERIDAN, KEIZER,
BROWNSVILLE, WILSONVILLE, JUNCTION CITY, SANDY, BORING, SYLVAN HILL,
LAKE OSWEGO, FAIRVIEW, GRESHAM, BATTLE GROUND, MCMINNVILLE, MOLALLA,
SALMON CREEK, HOCKINSON, MONROE, FOREST GROVE, OREGON CITY, MONMOUTH,
SILVERTON, DALLAS, PHILOMATH, CHEHALEM MOUNTAIN, TIGARD, HAPPY
VALLEY, SALEM, AND NEWBERG
1106 PM PDT WED AUG 5 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THURSDAY
* WHAT...AFTERNOON HIGH TEMPERATURES OF 90 TO 95 DEGREES AND MORNING
LOW TEMPERATURES OF 55 TO 63 DEGREES EXPECTED.
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL OREGON AND SOUTHWEST
WASHINGTON.
* WHEN...UNTIL 11 PM PDT THURSDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
* ADDITIONAL DETAILS...THE WARMEST OVERNIGHT LOWS ARE EXPECTED IN
URBAN AREAS.
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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