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Weather Alert Detail

  • Special Weather Statement for Coast Range of Northwest Oregon County, Oregon
  • Special Weather Statement issued April 21 at 11:26PM PDT by NWS
  • Effective: Thursday, April 21, 2016 at 11:26 p.m.
  • Expires: Friday, April 22, 2016 at 12:30 a.m.
  • ...SIGNIFICANT WEATHER ADVISORY FOR EASTERN CLATSOP...NORTHEASTERN
    TILLAMOOK...NORTHWESTERN WASHINGTON...COLUMBIA...NORTHWESTERN
    CLARK...WAHKIAKUM...COWLITZ AND SOUTHEASTERN PACIFIC COUNTIES UNTIL
    1230 AM PDT...
    AT 1125 PM PDT...TRAINED WEATHER SPOTTERS REPORTED A LINE OF STRONG
    THUNDERSTORMS ALONG A LINE EXTENDING FROM 10 MILES SOUTHEAST OF ELSIE
    TO 7 MILES EAST OF VERNONIA TO LA CENTER...AND MOVING NORTH AT 35
    MPH.
    PEA SIZE HAIL AND WINDS IN EXCESS OF 35 MPH WILL BE POSSIBLE WITH
    THESE STORMS. A SIGNIFICANT HAIL ACCUMULATION WILL ALSO BE POSSIBLE
    WITH THESE STORMS.
    LOCATIONS IMPACTED INCLUDE...
    ST. HELENS...KELSO...WOODLAND...VERNONIA...CASTLE ROCK...CATHLAMET...GRAYS
    RIVER...JEWELL...LONGVIEW...RIDGEFIELD...LA CENTER...KALAMA...COLUMBIA
    CITY...RAINIER...CLATSKANIE...KNAPPA...RYDERWOOD...ELSIE...WEST LONGVIEW
    AND TOUTLE.
    THIS INCLUDES THE FOLLOWING HIGHWAYS IN WASHINGTON...
    INTERSTATE 5 BETWEEN MILE MARKERS 13 AND 56.
    STATE ROUTE 4 BETWEEN MILE MARKERS 13 AND 62.
    STATE ROUTE 503 BETWEEN MILE MARKERS 40 AND 54.
    STATE ROUTE 504 BETWEEN MILE MARKERS 1 AND 29.
    THIS INCLUDES THE FOLLOWING HIGHWAYS IN OREGON...
    U.S. HIGHWAY 26 WEST OF PORTLAND BETWEEN MILE MARKERS 19 AND 39.
    U.S. HIGHWAY 30 WEST OF PORTLAND BETWEEN MILE MARKERS 25 AND 85.