WGUS86 KSEW 242129

FLSSEW



Flood Advisory

National Weather Service Seattle WA

229 PM PDT Fri Oct 24 2025



.A cold front is moving through the Puget Sound area dropping a 

narrow band of heavy rain from about Mukilteo to Sedro Woolley, 

moving east.



WAC057-061-242330-

/O.NEW.KSEW.FA.Y.0001.251024T2129Z-251024T2330Z/

/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Skagit WA-Snohomish WA-

229 PM PDT Fri Oct 24 2025



...FLOOD ADVISORY IN EFFECT UNTIL 430 PM PDT THIS AFTERNOON...



* WHAT...Urban and small stream flooding caused by excessive 

  rainfall is expected.



* WHERE...Portions of northwest and west central Washington, 

  including the following counties, in northwest Washington, Skagit. 

  In west central Washington, Snohomish.



* WHEN...Until 430 PM PDT.



* IMPACTS...Minor flooding in low-lying and poor drainage areas. 

  Water over roadways.



* ADDITIONAL DETAILS...

  - At 226 PM PDT, Doppler radar and rain gauges indicated heavy

    rain. This will cause urban and small stream flooding.

    Overflowing poor drainage areas will cause minor flooding in

    the advisory area. Between 0.5 and 0.8 inches of rain have

    fallen.

  - Additional rainfall amounts of 0.2 to 75 inches are expected

    over the area. This additional rain will result in minor

    flooding.

  - Some locations that will experience flooding include...

    Everett, Marysville, Arlington, Sedro-Woolley, Gold Bar,

    Darrington, Concrete, Lake Stevens, Mukilteo, Monroe,

    Snohomish, Sultan, Granite Falls, Lake Cavanaugh, Verlot,

    Lake Mcmurray, Rockport, Woods Creek, Lake Goodwin and

    Marblemount.

  - http://www.weather.gov/safety/flood



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Be aware of your surroundings and do not drive on flooded roads.



&&



LAT...LON 4864 12218 4864 12136 4786 12168 4789 12237





$$



JBB