311
WWUS76 KPDT 121654
NPWPDT
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
954 AM PDT MON OCT 12 2026
ORZ044-507-508-510-WAZ026>029-122300-
/O.CON.KPDT.FZ.A.0005.261013T0600Z-261013T1600Z/
LOWER COLUMBIA BASIN OF OREGON-FOOTHILLS OF THE NORTHERN BLUE
MOUNTAINS OF OREGON-FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF
OREGON-NORTH CENTRAL OREGON-KITTITAS VALLEY-YAKIMA VALLEY-LOWER
COLUMBIA BASIN OF WASHINGTON-FOOTHILLS OF THE BLUE MOUNTAINS OF
WASHINGTON-
INCLUDING THE CITIES OF CONNELL, PILOT ROCK, TRI-CITIES,
SUNNYSIDE, THORP, WALLA WALLA, CONDON, MORO, MAUPIN, ELLENSBURG,
HEPPNER, DAYTON, ATHENA, BOARDMAN, HERMISTON, YAKIMA, TOPPENISH,
PENDLETON, WAITSBURG, DUFUR, PROSSER, IONE, NACHES, AND FOSSIL
954 AM PDT MON OCT 12 2026
...FREEZE WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH TUESDAY
MORNING...
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 30 POSSIBLE.
* WHERE...FOOTHILLS OF THE BLUE MOUNTAINS OF OREGON AND WASHINGTON,
LOWER COLUMBIA BASIN OF OREGON AND WASHINGTON, NORTH CENTRAL
OREGON, KITTITAS VALLEY, AND YAKIMA VALLEY.
* WHEN...FROM THIS EVENING THROUGH TUESDAY MORNING.
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR
PLUMBING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
ORZ049-122300-
/O.CON.KPDT.FZ.A.0005.261013T0600Z-261013T1600Z/
GRANDE RONDE VALLEY-
INCLUDING THE CITIES OF COVE, UNION, ELGIN, AND LA GRANDE
954 AM PDT MON OCT 12 2026
...FREEZE WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH TUESDAY
MORNING...
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 21 POSSIBLE.
* WHERE...GRANDE RONDE VALLEY.
* WHEN...FROM THIS EVENING THROUGH TUESDAY MORNING.
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR
PLUMBING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
ORZ050-122300-
/O.CON.KPDT.FZ.A.0005.261013T0600Z-261013T1600Z/
WALLOWA COUNTY-
INCLUDING THE CITIES OF JOSEPH, WALLOWA, AND ENTERPRISE
954 AM PDT MON OCT 12 2026
...FREEZE WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH TUESDAY
MORNING...
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 25 POSSIBLE.
* WHERE...WALLOWA COUNTY.
* WHEN...FROM THIS EVENING THROUGH TUESDAY MORNING.
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR
PLUMBING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
WAZ521-122300-
/O.CON.KPDT.FZ.A.0005.261013T0600Z-261013T1600Z/
SIMCOE HIGHLANDS-
INCLUDING THE CITIES OF BICKLETON AND GOLDENDALE
954 AM PDT MON OCT 12 2026
...FREEZE WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH TUESDAY
MORNING...
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 30 POSSIBLE.
* WHERE...SIMCOE HIGHLANDS.
* WHEN...FROM THIS EVENING THROUGH TUESDAY MORNING.
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR
PLUMBING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
PDT
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page