330  
WWUS46 KPDT 031228  
WSWPDT  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PENDLETON OR  
428 AM PST TUE MAR 3 2026  
 
ORZ509-040015-  
/O.CON.KPDT.WW.Y.0006.260304T1200Z-260305T0600Z/  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF SISTERS, LA PINE, CAMP SHERMAN, AND  
SUNRIVER  
428 AM PST TUE MAR 3 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 PM PST  
WEDNESDAY ABOVE 4500 FEET...  
 
* WHAT...SNOW EXPECTED ABOVE 4500 FEET. TOTAL SNOW ACCUMULATIONS 6  
TO 10 INCHES. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...EAST SLOPES OF THE OREGON CASCADES.  
 
* WHEN...FROM 4 AM TO 10 PM PST WEDNESDAY.  
 
* IMPACTS...PERIODS OF MODERATE AND HEAVY SNOW WILL COMBINE WITH LOW  
VISIBILITIES TO CREATE DIFFICULT DRIVING CONDITIONS. GUSTY WINDS  
COULD BRING DOWN TREE BRANCHES.  
 
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.  
 

 
 

 
 
MF  
 
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