240
WWUS46 KSEW 131815
WSWSEW
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
1115 AM PDT THU MAR 13 2025
WAZ567-568-140400-
/O.EXT.KSEW.WW.Y.0012.000000T0000Z-250314T1200Z/
WEST SLOPES NORTH CASCADES AND PASSES-WEST SLOPES NORTH CENTRAL
CASCADES AND PASSES-
INCLUDING THE CITIES OF HAMILTON, DEMING, DARRINGTON, INDEX,
SKYKOMISH, MOUNT BAKER SKI AREA, CONCRETE, STEVENS PASS,
SNOQUALMIE PASS, MAPLE FALLS, BARING, NEWHALEM, AND LYMAN
1115 AM PDT THU MAR 13 2025
..WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM PDT FRIDAY
* WHAT...SNOW SHOWERS. ADDITIONAL SNOW ACCUMULATIONS UP TO 5 INCHES.
WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...WEST SLOPES NORTH CASCADES AND PASSES AND WEST SLOPES
NORTH CENTRAL CASCADES AND PASSES.
* WHEN...UNTIL 5 AM PDT FRIDAY.
* IMPACTS...EXPECT SNOW, COMPACT SNOW, ICE, AND SLUSH IN PLACES
ACROSS THE MOUNTAIN PASSES.
* ADDITIONAL DETAILS...OCCASIONAL LIGHT SNOW WILL BECOME MORE
INTERMITTENT THROUGH THE AFTERNOON AND TONIGHT. OCCASIONAL HEAVY
SNOW IS POSSIBLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING.
WAZ569-140400-
/O.EXT.KSEW.WW.Y.0012.000000T0000Z-250314T1200Z/
WEST SLOPES SOUTH CENTRAL CASCADES AND PASSES-
INCLUDING THE CITIES OF ASHFORD, PARADISE, LONGMIRE, RANDLE,
PACKWOOD, MORTON, AND CRYSTAL MOUNTAIN SKI AREA
1115 AM PDT THU MAR 13 2025
..WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM PDT FRIDAY
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO 5 INCHES. WINDS
GUSTING AS HIGH AS 40 MPH.
* WHERE...WEST SLOPES SOUTH CENTRAL CASCADES AND PASSES.
* WHEN...UNTIL 5 AM PDT FRIDAY.
* IMPACTS...EXPECT SNOW, COMPACT SNOW, ICE, AND SLUSH IN PLACES
ACROSS THE MOUNTAIN PASSES.
* ADDITIONAL DETAILS...OCCASIONAL LIGHT SNOW WILL BECOME MORE
INTERMITTENT THROUGH THE AFTERNOON AND TONIGHT. OCCASIONAL HEAVY
SNOW IS POSSIBLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING.
WOLCOTT
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