606  
WWUS46 KPDT 160857  
WSWPDT  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PENDLETON OR  
1257 AM PST TUE DEC 16 2025  
 
WAZ522-162300-  
/O.CON.KPDT.WW.Y.0027.251217T0000Z-251218T0600Z/  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF EASTON AND ROSLYN  
1257 AM PST TUE DEC 16 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS  
AFTERNOON TO 10 PM PST WEDNESDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 6 AND 10  
INCHES. WINDS GUSTING AS HIGH AS 45 MPH.  
 
* WHERE...UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST.  
 
* WHEN...FROM 4 PM THIS AFTERNOON TO 10 PM PST WEDNESDAY.  
 
* 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.  
 
 
 
 
 
CE  
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