334  
WWUS76 KPQR 240530  
NPWPQR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PORTLAND OR  
1030 PM PDT FRI OCT 23 2026  
 
ORZ104-106-114>118-124-125-241700-  
/O.CON.KPQR.FZ.W.0007.261024T0600Z-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 SHERIDAN, SILVER FALLS, JUNCTION CITY, SALEM,  
VIDA, DETROIT, MCKENZIE BRIDGE, WILSON RIVER SUMMIT, JEWELL,  
WILSONVILLE, ALBANY, COTTAGE GROVE, STAYTON, LEBANON, MONMOUTH, GRAND  
RONDE INDIAN RESERVATION, MONROE, DALLAS, NECANICUM, OAKRIDGE,  
MOLALLA, PHILOMATH, CRESWELL, CORVALLIS, GLENWOOD, VERNONIA,  
BROWNSVILLE, WOODBURN, MCMINNVILLE, SPRINGFIELD, SILVERTON, SUNSET  
SUMMIT, EUGENE, NEWBERG, MILL CITY, HARRISBURG, KNAPPA, AND KEIZER  
1030 PM PDT FRI OCT 23 2026  
   
..FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM PDT SATURDAY
 
 
* 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 SATURDAY.  
 
* 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.  
 

 
 

 
 
ORZ101>103-105-107>109-111>113-119-123-WAZ203>208-241700-  
/O.CON.KPQR.FR.Y.0016.261024T0600Z-261024T1700Z/  
CLATSOP COUNTY COAST-TILLAMOOK COUNTY COAST-CENTRAL COAST OF  
OREGON-CENTRAL OREGON COAST RANGE LOWLANDS-CENTRAL OREGON COAST  
RANGE-LOWER COLUMBIA RIVER-TUALATIN VALLEY-INNER PORTLAND METRO-  
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-INNER VANCOUVER METRO-EAST CLARK COUNTY LOWLANDS-  
SOUTH WASHINGTON CASCADE FOOTHILLS-  
INCLUDING THE CITIES OF ALMA, SELLWOOD, ESTACADA, WALDPORT, KELSO,  
CANNON BEACH, CHERRYVILLE, RIDGEFIELD, ROCKCREEK, LAKE MERWIN,  
MANZANITA, GRAND RONDE, LAKE OSWEGO, FAIRVIEW, WELCHES,  
AMBOY, VALSETZ, SHERWOOD, MARY'S PEAK, TROUTDALE, CASTLE ROCK,  
TILLAMOOK, RAINIER, BATTLE GROUND, BRUSH PRAIRIE, ROCKAWAY BEACH,  
LINCOLN CITY, PORTLAND, NESKOWIN, HOCKINSON, TIGARD, LA CENTER,  
BRIGHTWOOD, KALAMA, SEASIDE, SANDY, BROOKLYN, CAMAS, ST. HELENS,  
EVERGREEN, CLATSKANIE, WOODLAND, PACIFIC CITY, HOSKINS, WARRENTON,  
ALSEA, RHODODENDRON, YACOLT, EAGLE CREEK, HAPPY VALLEY, CORBETT,  
WASHOUGAL, HORTON, SALMON CREEK, ASTORIA, SCAPPOOSE, VANCOUVER,  
NEWPORT, MAPLETON, OREGON CITY, GRESHAM, FLORENCE, HILLSBORO, TOUTLE,  
BORING, LONGVIEW, AND FOREST GROVE  
1030 PM PDT FRI OCT 23 2026  
   
..FROST ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT SATURDAY
 
 
* WHAT...TEMPERATURES OF 33 TO 36 DEGREES WILL RESULT IN FROST  
FORMATION.  
 
* WHERE...IN OREGON, TUALATIN VALLEY, CENTRAL OREGON COAST RANGE, AND  
CENTRAL OREGON COAST RANGE LOWLANDS. IN WASHINGTON, COWLITZ COUNTY  
LOWLANDS, NORTH CLARK COUNTY LOWLANDS, SOUTH WASHINGTON CASCADE  
FOOTHILLS, AND WILLAPA HILLS.  
 
* WHEN...UNTIL 10 AM PDT SATURDAY.  
 
* 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.  
 

 
 

 
 
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