605
WWUS46 KSEW 131017
WSWSEW
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
317 AM PDT THU MAR 13 2025
WAZ567-568-131900-
/O.CON.KSEW.WW.Y.0012.000000T0000Z-250313T1900Z/
WEST SLOPES NORTH CASCADES AND PASSES-WEST SLOPES NORTH CENTRAL
CASCADES AND PASSES-
INCLUDING THE CITIES OF NEWHALEM, STEVENS PASS, SKYKOMISH, LYMAN,
DEMING, DARRINGTON, INDEX, HAMILTON, SNOQUALMIE PASS, MOUNT BAKER
SKI AREA, MAPLE FALLS, CONCRETE, AND BARING
317 AM PDT THU MAR 13 2025
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO 8 INCHES.
* WHERE...WEST SLOPES NORTH CASCADES AND PASSES AND WEST SLOPES
NORTH CENTRAL CASCADES AND PASSES.
* WHEN...UNTIL NOON PDT TODAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
* ADDITIONAL DETAILS...HEAVIEST SNOW BETWEEN 2 AM AND 8 AM THURSDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING.
WAZ569-131900-
/O.CON.KSEW.WW.Y.0012.000000T0000Z-250313T1900Z/
WEST SLOPES SOUTH CENTRAL CASCADES AND PASSES-
INCLUDING THE CITIES OF PARADISE, LONGMIRE, CRYSTAL MOUNTAIN SKI
AREA, MORTON, PACKWOOD, ASHFORD, AND RANDLE
317 AM PDT THU MAR 13 2025
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO 6 INCHES.
* WHERE...WEST SLOPES SOUTH CENTRAL CASCADES AND PASSES.
* WHEN...UNTIL NOON PDT TODAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
* ADDITIONAL DETAILS...HEAVIEST SNOW BETWEEN MIDNIGHT AND 6 AM
THURSDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING.
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