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WWUS46 KSEW 011104
WSWSEW
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
404 AM PDT WED APR 1 2026
WAZ301>304-011915-
/O.CON.KSEW.WW.Y.0013.260401T1200Z-260402T1800Z/
CASCADES OF WHATCOM AND SKAGIT COUNTIES-CASCADES OF SNOHOMISH AND
NORTHERN KING COUNTIES-CASCADES OF SOUTHERN KING COUNTY-CASCADES
OF PIERCE AND LEWIS COUNTIES-
INCLUDING GREENWATER, STEVENS PASS, CRYSTAL MOUNTAIN, LONGMIRE,
MOUNT RAINIER, SR18 AT TIGER MOUNTAIN SUMMIT, PARADISE,
SNOQUALMIE PASS, WHITE PASS, MOUNT BAKER, AND ASHFORD
404 AM PDT WED APR 1 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES,
WITH LOCALLY HIGHER AMOUNTS OVER THE HIGHER PEAKS.
* WHERE...CASCADES OF SNOHOMISH AND NORTHERN KING COUNTIES, CASCADES
OF WHATCOM AND SKAGIT COUNTIES, CASCADES OF PIERCE AND LEWIS
COUNTIES, AND CASCADES OF SOUTHERN KING COUNTY.
* WHEN...UNTIL 11 AM PDT THURSDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT.
* ADDITIONAL DETAILS...ACCUMULATIONS EXPECTED GENERALLY ABOVE 3000
FEET.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. PREPARE FOR POSSIBLE
POWER OUTAGES.
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