228  
WWUS46 KSEW 250525  
WSWSEW  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
1025 PM PDT TUE MAR 24 2026  
 
WAZ301-302-251330-  
/O.CON.KSEW.WW.Y.0012.260325T0600Z-260326T1200Z/  
CASCADES OF WHATCOM AND SKAGIT COUNTIES-CASCADES OF SNOHOMISH AND  
NORTHERN KING COUNTIES-  
INCLUDING MOUNT BAKER AND STEVENS PASS  
1025 PM PDT TUE MAR 24 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT  
THURSDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 8 AND 12  
INCHES.  
 
* WHERE...CASCADES OF SNOHOMISH AND NORTHERN KING COUNTIES AND  
CASCADES OF WHATCOM AND SKAGIT COUNTIES.  
 
* WHEN...UNTIL 5 AM PDT THURSDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT.  
 
* ADDITIONAL DETAILS...A CONVERGENCE ZONE WILL DEVELOP WEDNESDAY  
AFTERNOON WHICH COULD BRING A PERIOD OF LOCALLY HEAVIER SNOW,  
ESPECIALLY AT STEVENS PASS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. PREPARE FOR POSSIBLE  
POWER OUTAGES.  
 
 
 
 
 
33  
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