238  
WWUS46 KPDT 201639  
WSWPDT  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PENDLETON OR  
839 AM PST WED NOV 20 2024  
 
WAZ522-201745-  
/O.CAN.KPDT.BZ.W.0002.000000T0000Z-241120T1800Z/  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
839 AM PST WED NOV 20 2024  
   
..BLIZZARD WARNING IS CANCELLED
 
 
SOME LIGHT SNOW IS STILL EXPECTED BUT BLIZZARD CONDITIONS ARE NO  
LONGER ANTICIPATED.  
 

 
 
WAZ523-201745-  
/O.CAN.KPDT.WS.W.0009.000000T0000Z-241120T1800Z/  
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF CLIFFDELL, APPLETON, AND CLE ELUM  
839 AM PST WED NOV 20 2024  
   
..WINTER STORM WARNING IS CANCELLED
 
 
SOME LIGHT SNOW IS STILL ANTICIPATED THROUGH THE LATE MORNING.  
 

 
 
WAZ026-030-201745-  
/O.CAN.KPDT.WW.Y.0028.000000T0000Z-241120T1800Z/  
KITTITAS VALLEY-NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITIES OF SKI BLUEWOOD RESORT, THORP, AND  
ELLENSBURG  
839 AM PST WED NOV 20 2024  
   
..WINTER WEATHER ADVISORY IS CANCELLED
 
 
TEMPERATURES HAVE RISEN ABOVE FREEZING IN MANY AREAS, AND ANY SNOW  
THAT FALLS WOULD LIKELY ACCUMULATE ON GRASSY AREAS AND COLDER  
SURFACES.  
 

 
 
ORZ509-201800-  
/O.CON.KPDT.WW.Y.0028.000000T0000Z-241120T1800Z/  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF SUNRIVER, LA PINE, SISTERS, AND CAMP  
SHERMAN  
839 AM PST WED NOV 20 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS  
MORNING ABOVE 3500 FEET...  
 
* WHAT...SNOW ABOVE 3500 FEET. ADDITIONAL SNOW ACCUMULATIONS UP TO 2  
INCHES. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...EAST SLOPES OF THE OREGON CASCADES.  
 
* WHEN...UNTIL 10 AM PST THIS MORNING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
* ADDITIONAL DETAILS...SNOW IS EXPECTED TO CONTINUE THROUGH THE LATE  
MORNING, WHICH COULD CAUSE SLIPPER ROAD CONDITIONS. GUSTY WINDS  
COULD ALSO MAKE DRIVING IN SOME AREAS DIFFICULT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS CAN BE OBTAINED BY VISITING TRIPCHECK.COM ONLINE, OR BY  
CALLING 5 1 1.  
 

 
 

 
 
LN  
 
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