48°3'N / 122°10'W / Altitud 6 m / 20:24 18/03/2026, America/Los_Angeles (UTC-7)
de: 18/03/2026, 15:54
a: 19/03/2026, 05:00
* WHAT...Flooding caused by excessive rainfall continues to be possible.
* WHERE...Portions of northwest and west central Washington, including the following counties, in northwest Washington, Skagit and Whatcom. In west central Washington, King and Snohomish.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS... - High snow levels, heavy rainfall, and snowmelt runoff will lead to continued rises on area rivers with additional flooding possible at times this week. - http://www.weather.gov/safety/flood
Snohomish
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
NWS Seattle WA
18/03/2026, 15:54de: 18/03/2026, 17:58
a: 19/03/2026, 02:00
...The Flood Warning continues for the following rivers in Washington...
Snohomish River At Snohomish affecting Snohomish County.
.Heavy rain over the Central Cascades combined with higher snow levels will push the Snohomish River at Snohomish above flood stage this evening.
* WHAT...Moderate flooding is forecast.
* WHERE...Snohomish River at Snohomish.
* WHEN...Until late Sunday morning.
* IMPACTS...At 27.0 feet, the Snohomish River will flood several roads...including the Snohomish-Monroe highway...and low areas of the lower Snohomish valley that are not protected by levees. A stage of 27 feet on the Snohomish River corresponds roughly to a Phase 2 in the Snohomish County flood program.
* ADDITIONAL DETAILS... - At 5:00 PM PDT Wednesday the stage was 24.9 feet. - Flood stage is 25.0 feet. - Forecast...The river will rise above flood stage this evening and is expected to crest at 27.1 feet by early Thursday afternoon. It will fall below flood stage Friday morning to 24.4 feet Friday afternoon. It will then rise above flood stage again early Saturday morning, cresting at 26.0 feet by late Saturday morning. It will fall below flood stage again Saturday evening. - http://www.weather.gov/safety/flood
Snohomish, WAMotorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by late tonight at 200 AM PDT.NWS Seattle WA18/03/2026, 17:58