Hazard Report Provided By forecast.weather.gov

Hydrologic Outlook
WAC009-033-057-061-073-120100-

Hydrologic Outlook
National Weather Service Seattle WA
340 AM PST Sun Jan 11 2026

...THREAT OF RIVER FLOODING MONDAY AND TUESDAY FOR RIVERS FLOWING
OUT OF THE OLYMPICS AND CASCADES FROM KING COUNTY NORTHWARD...

Moderate to heavy precipitation is expected over the Olympics and
northern and central Washington Cascades through early Tuesday
morning. Precipitation amounts of 2 to as much as 5 inches is
forecast for this time frame. Snow levels rising to 7000 to 7500
feet by Monday morning.

Rivers in the outlook area will begin rising today and will crest
later Monday into Tuesday. Current forecasts have numerous rivers
cresting in action stage. A small increase in the forecast
precipitation amounts could push some river forecasts above flood
stage.

Please monitor the latest river forecasts from the National weather
Service for additional information.
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Hazard Report Provided By forecast.weather.gov