974
WWUS76 KPQR 241533
NPWPQR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PORTLAND OR
833 AM PDT SAT OCT 24 2026
ORZ101>103-111-WAZ206-241645-
/O.CAN.KPQR.FR.Y.0016.000000T0000Z-261024T1700Z/
CLATSOP COUNTY COAST-TILLAMOOK COUNTY COAST-CENTRAL COAST OF
OREGON-INNER PORTLAND METRO-INNER VANCOUVER METRO-
INCLUDING THE CITIES OF OREGON CITY, HAPPY VALLEY, VANCOUVER,
WARRENTON, ASTORIA, EAGLE CREEK, SALMON CREEK, LAKE OSWEGO, WALDPORT,
SELLWOOD, CANNON BEACH, MANZANITA, SEASIDE, ROCKAWAY BEACH, PACIFIC
CITY, NESKOWIN, LINCOLN CITY, PORTLAND, FLORENCE, EVERGREEN,
TILLAMOOK, AND NEWPORT
833 AM PDT SAT OCT 24 2026
..FROST ADVISORY IS CANCELLED
TEMPERATURES ABOVE 36 DEGREES ALONG THE NORTHERN AND CENTRAL OREGON
COAST AND IN THE INNER PORTLAND/VANCOUVER METRO WILL MITIGATE THE
RISK FOR FROST THROUGH THE REMAINDER OF THE MORNING, AND THE FROST
ADVISORY IS THEREFORE CANCELLED IN THESE AREAS.
ORZ104-106-114>118-124-125-241700-
/O.CON.KPQR.FZ.W.0007.000000T0000Z-261024T1700Z/
NORTH OREGON COAST RANGE LOWLANDS-NORTH OREGON COAST RANGE-WEST
CENTRAL WILLAMETTE VALLEY-EAST CENTRAL WILLAMETTE VALLEY-BENTON
COUNTY LOWLANDS-LINN COUNTY LOWLANDS-LANE COUNTY LOWLANDS-CASCADE
FOOTHILLS OF MARION AND LINN COUNTIES-LANE COUNTY CASCADE
FOOTHILLS-
INCLUDING THE CITIES OF MOLALLA, KNAPPA, WILSON RIVER SUMMIT, VIDA,
MONROE, GRAND RONDE INDIAN RESERVATION, CRESWELL, VERNONIA,
HARRISBURG, KEIZER, NEWBERG, ALBANY, GLENWOOD, DETROIT, SUNSET
SUMMIT, NECANICUM, BROWNSVILLE, JUNCTION CITY, CORVALLIS, EUGENE,
SILVER FALLS, MCMINNVILLE, MONMOUTH, WILSONVILLE, LEBANON, STAYTON,
MILL CITY, SPRINGFIELD, MCKENZIE BRIDGE, PHILOMATH, OAKRIDGE, COTTAGE
GROVE, WOODBURN, SILVERTON, SALEM, DALLAS, SHERIDAN, AND JEWELL
833 AM PDT SAT OCT 24 2026
..FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THIS MORNING
* WHAT...SUB-FREEZING TEMPERATURES EXPECTED.
* WHERE...EAST CENTRAL WILLAMETTE VALLEY, NORTH OREGON COAST RANGE,
NORTH OREGON COAST RANGE LOWLANDS, WEST CENTRAL WILLAMETTE VALLEY,
BENTON COUNTY LOWLANDS, CASCADE FOOTHILLS OF MARION AND LINN
COUNTIES, LANE COUNTY CASCADE FOOTHILLS, LANE COUNTY LOWLANDS, AND
LINN COUNTY LOWLANDS.
* WHEN...UNTIL 10 AM PDT THIS MORNING.
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR
PLUMBING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TO PREVENT WATER PIPES FROM FREEZING; WRAP OR DRAIN OR ALLOW THEM TO
DRIP SLOWLY.
TAKE STEPS NOW TO PROTECT TENDER OUTDOOR PLANTS FROM THE COLD.
CONSIDER TEMPORARILY MOVING OUTDOOR POTTED PLANTS INDOORS IF THEY ARE
SENSITIVE TO COLD TEMPERATURES.
ORZ105-107>109-112-113-119-123-WAZ203>205-207-208-241700-
/O.CON.KPQR.FR.Y.0016.000000T0000Z-261024T1700Z/
CENTRAL OREGON COAST RANGE LOWLANDS-CENTRAL OREGON COAST RANGE-
LOWER COLUMBIA RIVER-TUALATIN VALLEY-EAST PORTLAND METRO-OUTER
SOUTHEAST PORTLAND METRO-WEST COLUMBIA RIVER GORGE OF OREGON
ABOVE 500 FT-CLACKAMAS COUNTY CASCADE FOOTHILLS-WILLAPA HILLS-
COWLITZ COUNTY LOWLANDS-NORTH CLARK COUNTY LOWLANDS-EAST CLARK
COUNTY LOWLANDS-SOUTH WASHINGTON CASCADE FOOTHILLS-
INCLUDING THE CITIES OF ALMA, RHODODENDRON, VALSETZ, KALAMA, YACOLT,
MAPLETON, WELCHES, WASHOUGAL, CASTLE ROCK, BRIGHTWOOD, SHERWOOD,
CORBETT, CAMAS, FOREST GROVE, AMBOY, LAKE MERWIN, LA
CENTER, CHERRYVILLE, MARY'S PEAK, WOODLAND, TROUTDALE, HOSKINS,
GRAND RONDE, HILLSBORO, KELSO, ESTACADA, CLATSKANIE, LONGVIEW,
SANDY, ST. HELENS, BORING, BRUSH PRAIRIE, FAIRVIEW, RAINIER,
ALSEA, TIGARD, TOUTLE, SCAPPOOSE, RIDGEFIELD, BATTLE GROUND,
HOCKINSON, ROCKCREEK, GRESHAM, HORTON, AND BROOKLYN
833 AM PDT SAT OCT 24 2026
..FROST ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT THIS MORNING
* WHAT...TEMPERATURES OF 33 TO 36 DEGREES WILL RESULT IN FROST
FORMATION.
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL OREGON AND SOUTHWEST
WASHINGTON.
* WHEN...UNTIL 10 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 OUTDOOR PLANTS FROM THE COLD.
CONSIDER TEMPORARILY MOVING OUTDOOR POTTED PLANTS INDOORS IF THEY ARE
SENSITIVE TO COLD TEMPERATURES, OR TEMPORARILY COVERING SENSITIVE
PLANTS WITH A LIGHTWEIGHT COTTON FABRIC (I.E., BEDSHEETS, THIN
BLANKETS), AS THIS WILL HELP RETAIN HEAT AND PROVIDE FROST PROTECTION
FOR YOUR PLANTS.
LMP
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page