FGUS76 KSEW 130127

ESFSEW

WAC009-027-031-033-035-041-045-053-057-061-067-073-131430-



Hydrologic Outlook

National Weather Service Seattle WA

527 PM PST Fri Dec 12 2025



...THREAT OF FLOODING ACROSS WESTERN WASHINGTON EARLY NEXT WEEK...



Another moderately strong atmospheric river will impact western 

Washington starting as early as Saturday night and extending into 

Wednesday. Rain, heavy at times, is likely. The snow level will be 

5000 feet rising to 8000 ft during the heaviest rainfall on Monday 

before dropping to 3000 to 4000 feet Monday night into Tuesday. In 

addition, soils will still be nearly saturated and rivers elevated 

or still above flood stage.



Expect rising rivers with the potential for flooding. Urban 

flooding, landslides, and debris flows are also possible throughout 

this period.





Please monitor the latest river forecasts from the National Weather 

Service for additional information.

 

$$



JBB