074  
WWUS46 KPDT 130915  
WSWPDT  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PENDLETON OR  
215 AM PDT MON OCT 13 2025  
 
ORZ509-WAZ522-132000-  
/O.CON.KPDT.WW.Y.0022.000000T0000Z-251013T2000Z/  
EAST SLOPES OF THE OREGON CASCADES-UPPER SLOPES OF THE EASTERN  
WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN, LA PINE, SISTERS, EASTON, CAMP  
SHERMAN, AND SUNRIVER  
215 AM PDT MON OCT 13 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT THIS  
AFTERNOON ABOVE 4000 FEET ...  
 
* WHAT...SNOW ABOVE 4000 FEET. ADDITIONAL SNOW ACCUMULATIONS OF TWO  
TO FOUR INCHES.  
 
* WHERE...IN OREGON, EAST SLOPES OF THE OREGON CASCADES. IN  
WASHINGTON, UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST.  
 
* WHEN...UNTIL 1 PM PDT THIS AFTERNOON.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS.  
 
* ADDITIONAL DETAILS...WET SNOW IS EXPECTED MAINLY ABOVE 4000 FEET.  
THIS WILL IMPACT THE HIGHER MOUNTAIN PASSES INCLUDING WHITE PASS  
AND SANTIAM PASS.  
 
ANYONE WITH OUTDOOR ACTIVITIES IN THE MOUNTAINS THIS WEEKEND SHOULD  
BE PREPARED FOR CHANGING WEATHER CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. IN OREGON, THE LATEST  
ROAD CONDITIONS CAN BE OBTAINED BY VISITING TRIPCHECK.COM ONLINE, OR  
BY CALLING 5 1 1. IN WASHINGTON, THE LATEST ROAD CONDITIONS CAN BE  
OBTAINED BY VISITING THE WEBSITE WSDOT.WA.GOV/TRAVEL.  
 
BE PREPARED FOR SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE  
DRIVING. IF YOU ARE GOING OUTSIDE, WATCH YOUR FIRST FEW STEPS TAKEN  
ON STAIRS, SIDEWALKS, AND DRIVEWAYS. THESE SURFACES COULD BE ICY AND  
SLIPPERY, INCREASING YOUR RISK OF A FALL AND INJURY.  
 
 
 
 
 
MC  
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