Flood Warning Washington | Effective 03/22/2026 09:25

Headline: 
Flood Warning issued March 22 at 9:25AM PDT until March 23 at 1:00AM PDT by NWS Seattle WA
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
March 22, 2026 - 9:25am
Expires: 
March 22, 2026 - 5:30pm
Description: 
...The Flood Warning continues for the following rivers in Washington... Snohomish River At Snohomish affecting Snohomish County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Snohomish River at Snohomish. * WHEN...Until just after midnight tonight. * IMPACTS...At 25.0 feet, the Snohomish River will cause minor flooding of lowlands not protected by levees and on the Old Snohomish-Monroe highway. A stage of 25 feet on the Snohomish River corresponds to a Phase 2 in the Snohomish County flood program. * ADDITIONAL DETAILS... - At 9:00 AM PDT Sunday the stage was 26.1 feet. - Flood stage is 25.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 AM PDT Sunday was 29.0 feet. - Forecast...The river will oscillate above flood stage with a maximum value of 26.0 feet late this morning. It will fall below flood stage late this evening. - Flood History...This crest compares to a previous crest of 25.9 feet on 11/26/1950. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued by this afternoon at 530 PM PDT.
Area Description: 
Snohomish, WA
Forcast Office: 
NWS Seattle WA
Sender: 
w-nws.webmaster@noaa.gov