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Weather Alert Detail

  • Winter Weather Advisory for East Slopes Northern Cascades County, Washington
  • Winter Weather Advisory issued January 18 at 3:09AM PST until January 18 at 7:00AM PST by NWS
  • Effective: Sunday, January 18, 2015 at 3:09 a.m.
  • Expires: Sunday, January 18, 2015 at 7 a.m.
  • ....WINTER STORM TO IMPACT THE REGION THIS AFTERNOON INTO
    TONIGHT...
    .THE HEAVIEST SNOW HAS COME TO AN END WITH THIS STORM...AND FOR
    THE EARLY MORNING HOURS...SNOW SOMEWHAT SHOWERY AND CONFINED TO
    THE MOUNTAINS. FOR THE REMAINDER OF THE MORNING...THE BEST CHANCES
    FOR ADDITIONAL ACCUMULATIONS WILL BE OVER THE CASCADES AND THE
    MOUNTAINS OF THE FAR NORTH IDAHO PANHANDLE.
    ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST THIS
    MORNING...
    * LOCATIONS...LEAVENWORTH...MAZAMA...TWISP...WINTHROP...
    STEHEKIN...CONCONULLY...BLEWETT PASS...LOUP LOUP PASS.
    * SNOW ACCUMULATIONS...FROM 3 AM TO 7 AM...UP TO AN ADDITIONAL
    INCH IN THE VALLEYS AROUND PLAIN...STEHEKIN...AND MAZAMA.
    * TIMING...THE HEAVIEST SNOW HAS COME TO AND END. SNOW THROUGH
    SUNRISE WILL BE SHOWERY WITH THE MOST SIGNIFICANT ACCUMULATIONS
    OVER THE MOUNTAINS.
    * IMPACTS...SNOW AND SLUSH COVERED ROADS WILL CREATE TREACHEROUS
    DRIVING CONDITIONS. TRAVEL WILL BE TREACHEROUS OVER
    BLEWETT...LOUP LOUP...AND STEVENS PASSES.
    * WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
    HTTP://WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=OTX.