869
WWUS76 KPQR 180021
NPWPQR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PORTLAND OR
521 PM PDT SAT OCT 17 2026
ORZ104-105-WAZ205-208-181230-
/O.EXB.KPQR.FR.Y.0014.261018T1000Z-261018T1600Z/
NORTH OREGON COAST RANGE LOWLANDS-CENTRAL OREGON COAST RANGE
LOWLANDS-NORTH CLARK COUNTY LOWLANDS-SOUTH WASHINGTON CASCADE
FOOTHILLS-
INCLUDING THE CITIES OF ALMA, LAKE MERWIN, KNAPPA, HOCKINSON, JEWELL,
MAPLETON, BATTLE GROUND, NECANICUM, VERNONIA, BRUSH PRAIRIE, ALSEA,
RIDGEFIELD, AMBOY, GRAND RONDE INDIAN RESERVATION, HOSKINS, GRAND
RONDE, GLENWOOD, YACOLT, TOUTLE, AND LA CENTER
521 PM PDT SAT OCT 17 2026
..FROST ADVISORY IN EFFECT FROM 3 AM TO 9 AM PDT SUNDAY
* WHAT...TEMPERATURES AS LOW AS 34F TO 36F UNDER MOSTLY CLEAR SKIES
WILL RESULT IN FROST FORMATION.
* WHERE...IN OREGON, NORTH OREGON COAST RANGE LOWLANDS AND CENTRAL
OREGON COAST RANGE LOWLANDS COUNTIES. IN WASHINGTON, NORTH CLARK
COUNTY LOWLANDS AND SOUTH WASHINGTON CASCADE FOOTHILLS COUNTIES.
* WHEN...FROM 3 AM TO 9 AM PDT SUNDAY.
* 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.
CONSIDER 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.
ORZ121-181230-
/O.CON.KPQR.FR.Y.0014.261018T0600Z-261018T1600Z/
UPPER HOOD RIVER VALLEY-
INCLUDING THE CITIES OF PARKDALE AND ODELL
521 PM PDT SAT OCT 17 2026
...FROST ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM
PDT SUNDAY...
* WHAT...TEMPERATURES AS LOW AS 33F TO 36F UNDER MOSTLY CLEAR SKIES
WILL RESULT IN FROST FORMATION.
* WHERE...UPPER HOOD RIVER VALLEY COUNTY.
* WHEN...FROM 11 PM THIS EVENING TO 9 AM PDT SUNDAY.
* 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.
CONSIDER 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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