739  
WWUS46 KSEW 242023  
WSWSEW  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
1223 PM PST TUE FEB 24 2026  
 
WAZ301-250600-  
/O.NEW.KSEW.WW.Y.0005.260225T1200Z-260227T1200Z/  
CASCADES OF WHATCOM AND SKAGIT COUNTIES-  
INCLUDING MOUNT BAKER  
1223 PM PST TUE FEB 24 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM PST  
FRIDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO 12 INCHES.  
WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...CASCADES OF WHATCOM AND SKAGIT COUNTIES.  
 
* WHEN...FROM 4 AM WEDNESDAY TO 4 AM PST FRIDAY.  
 
* IMPACTS...SNOW-COVERED ROADS MAY MAKE TRAVEL CONDITIONS DIFFICULT  
AT TIMES THROUGH THE MOUNTAINS AND CAUSE DELAYS. TEMPORARY ROAD  
CLOSURES POSSIBLE. GUSTY WINDS MAY DOWN TREE BRANCHES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. PREPARE FOR POSSIBLE  
POWER OUTAGES.  
 

 
 

 
 
WAZ302-250600-  
/O.NEW.KSEW.WW.Y.0005.260225T1200Z-260227T1200Z/  
CASCADES OF SNOHOMISH AND NORTHERN KING COUNTIES-  
INCLUDING STEVENS PASS  
1223 PM PST TUE FEB 24 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM PST  
FRIDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO 10 INCHES.  
WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...CASCADES OF SNOHOMISH AND NORTHERN KING COUNTIES.  
 
* WHEN...FROM 4 AM WEDNESDAY TO 4 AM PST FRIDAY.  
 
* IMPACTS...SNOW-COVERED ROADS AND TRAVEL DELAYS POSSIBLE ACROSS THE  
PASSES. EXPECT DIFFICULT TRAVEL CONDITIONS AT TIMES. TEMPORARY  
PASS CLOSURES POSSIBLE. GUSTY WINDS MAY DOWN TREE BRANCHES.  
 
* ADDITIONAL DETAILS...HIGHEST SNOWFALL TOTALS WILL BE IN THE HIGHER  
ELEVATION BACKCOUNTRY. AMOUNTS AT STEVENS PASS WILL LIKELY BE  
LOWER, WITH UP TO 4-6" EXPECTED AT PASS LEVEL.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. PREPARE FOR POSSIBLE  
POWER OUTAGES.  
 

 
 

 
 
62  
 
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