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Winter Weather Advisory 0005
Issued by the Pendleton Forecast Office

Action Issued Starts Expiration
New 2026-02-22 05:11:37 2026-02-22 06:00:00 2026-02-23 12:00:00
Time Extended 2026-02-22 14:40:55 2026-02-23 18:00:00
Time Extended 2026-02-22 16:44:58 2026-02-23 15:00:00
Expired 2026-02-23 14:35:23 2026-02-23 15:00:00


Action: New
Issued At: 2026-02-22 05:11:37

981 
WWUS46 KPDT 221111
WSWPDT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pendleton OR
311 AM PST Sun Feb 22 2026

WAZ522-222130-
/O.NEW.KPDT.WW.Y.0005.260222T1200Z-260223T1800Z/
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Easton and Roslyn
311 AM PST Sun Feb 22 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST MONDAY...

* WHAT...Snow expected. Total snow accumulations between 5 and 10 
  inches. Winds gusting as high as 35 mph.

* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.

* WHEN...Until 10 AM PST Monday.

* IMPACTS...Significant snowfall with periods of heavy snowfall 
  rates will combine with low visibility to create very difficult 
  driving conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions can be obtained by visiting the website 
wsdot.wa.gov/travel.

&&

$$

MD


Action: Time Extended
Issued At: 2026-02-22 14:40:55

164 
WWUS46 KPDT 222040
WSWPDT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pendleton OR
1240 PM PST Sun Feb 22 2026

WAZ522-231445-
/O.EXT.KPDT.WW.Y.0005.000000T0000Z-260224T0000Z/
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Easton and Roslyn
1240 PM PST Sun Feb 22 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...Snow. Additional snow accumulations up to 14 to 20 inches 
  above 5000 ft. Accumulations of 4 to 8 inches around the Pass 
  Levels.

* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.

* WHEN...Until 4 PM PST Monday.

* IMPACTS...Relatively warmer road surface temperatures will limit 
  the impacts during the daytime hours as snow can melt of the most 
  heavily traveled highways. Periods of moderate to heavy snowfall 
  rates will create slick roads creating very difficult driving 
  conditions at night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions can be obtained by visiting the website 
wsdot.wa.gov/travel.

&&

$$

MR


Action: Time Extended
Issued At: 2026-02-22 16:44:58

569 
WWUS46 KPDT 222244
WSWPDT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pendleton OR
244 PM PST Sun Feb 22 2026

WAZ522-232100-
/O.EXT.KPDT.WW.Y.0005.000000T0000Z-260223T2100Z/
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Easton and Roslyn
244 PM PST Sun Feb 22 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM PST MONDAY...

* WHAT...Snow. Additional snow accumulations up to 14 to 20 inches 
  above 5000 ft. Accumulations of 4 to 8 inches around the Pass 
  Levels.

* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.

* WHEN...Until 1 PM PST Monday.

* IMPACTS...Relatively warmer road surface temperatures will limit 
  the impacts during the daytime hours as snow can melt of the most 
  heavily traveled highways. Periods of moderate to heavy snowfall 
  rates will create slick roads creating very difficult driving 
  conditions at night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions can be obtained by visiting the website 
wsdot.wa.gov/travel.

&&

$$

MR


Action: Expired
Issued At: 2026-02-23 14:35:23

233 
WWUS46 KPDT 232035
WSWPDT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pendleton OR
1235 PM PST Mon Feb 23 2026

WAZ522-232145-
/O.EXP.KPDT.WW.Y.0005.000000T0000Z-260223T2100Z/
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Roslyn and Easton
1235 PM PST Mon Feb 23 2026

...WINTER WEATHER ADVISORY WILL EXPIRE AT 1 PM PST THIS AFTERNOON...

Light snow may continue, but little accumulation is expected.  
Therefore, the winter weather advisory will be allowed to expire.

$$

LN



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