Station Name: SF TOLT RIVER BL REGULATING BASIN NR CARNATION, WA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 764 feet

Nearest Address:
Stillwater, WA 98019
King County

GPS Coordinates: 47.69676817, -121.7873379

Nearby Water Temperatures

Flood Warning issued March 22 at 4:11AM PDT until March 23 at 6:50AM PDT by NWS Seattle WA

Effective: Sun March 22, 2026, 4:11 AM
Expires: Sun March 22, 2026, 12:15 PM

...The Flood Warning continues for the following rivers in Washington... Cedar River At Renton affecting King County. * WHAT...Minor flooding is forecast. * WHERE...Cedar River at Renton. * WHEN...Until tomorrow morning. * IMPACTS...At 13.0 feet, the Cedar River will cause minor flooding along the river in Renton. * ADDITIONAL DETAILS... - At 3:15 AM PDT Sunday the stage was 13.0 feet. - Flood stage is 13.0 feet. - Forecast...The river is expected to rise to a crest of 13.2 feet early this morning. It will then fall below flood stage late this evening. - http://www.weather.gov/safety/flood

Motorists 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 this afternoon at 1215 PM PDT.

Flood Warning issued March 22 at 1:33AM PDT until March 22 at 1:56PM PDT by NWS Seattle WA

Effective: Sun March 22, 2026, 1:33 AM
Expires: Sun March 22, 2026, 9:45 AM

...The Flood Warning is extended for the following rivers in Washington... Snoqualmie River Near Carnation affecting King County. * WHAT...Minor flooding is occurring. * WHERE...Snoqualmie River near Carnation. * WHEN...Until this afternoon. * IMPACTS...At 54.0 feet, the Snoqualmie River will flood much of the farm land and several roads from Fall City downstream through Carnation and Duvall. * ADDITIONAL DETAILS... - At 12:15 AM PDT Sunday the stage was 54.4 feet. - Flood stage is 54.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:15 AM PDT Sunday was 57.2 feet. - Forecast...The river is expected to fall below flood stage early this morning and continue falling to 48.6 feet late Tuesday evening. - http://www.weather.gov/safety/flood

Motorists 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. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued by this morning at 945 AM PDT.

Flood Warning issued March 22 at 1:31AM PDT until March 22 at 1:54PM PDT by NWS Seattle WA

Effective: Sun March 22, 2026, 1:31 AM
Expires: Sun March 22, 2026, 9:45 AM

...The Flood Warning is extended for the following rivers in Washington... Snohomish River Near Monroe affecting Snohomish County. ...The Flood Warning continues for the following rivers in Washington... Snohomish River At Snohomish affecting Snohomish County. * WHAT...Minor flooding is occurring. * WHERE...Snohomish River near Monroe. * WHEN...Until this afternoon. * IMPACTS...At 15.0 feet, the Snohomish River will cause minor flooding of low pasture lands and several roads near the river. A stage of 15 feet at this location corresponds to Phase 2 in the Snohomish County Flood Warning System. * ADDITIONAL DETAILS... - At 1:15 AM PDT Sunday the stage was 15.2 feet. - Flood stage is 15.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 1:15 AM PDT Sunday was 17.9 feet. - Forecast...The river is expected to fall below flood stage early this morning and continue falling to 6.9 feet late Wednesday morning. - http://www.weather.gov/safety/flood

Motorists 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. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued by this morning at 945 AM PDT.

Flood Warning issued March 22 at 1:31AM PDT until March 23 at 3:12AM PDT by NWS Seattle WA

Effective: Sun March 22, 2026, 1:31 AM
Expires: Sun March 22, 2026, 9:45 AM

...The Flood Warning is extended for the following rivers in Washington... Snohomish River Near Monroe affecting Snohomish County. ...The Flood Warning continues for the following rivers in Washington... Snohomish River At Snohomish affecting Snohomish County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Snohomish River at Snohomish. * WHEN...Until late tonight. * 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 1:00 AM PDT Sunday the stage was 27.7 feet. - Flood stage is 25.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 1:00 AM PDT Sunday was 30.4 feet. - Forecast...The river will oscillate above flood stage with a maximum value of 27.7 feet early this morning. It will fall below flood stage this afternoon. - http://www.weather.gov/safety/flood

Motorists 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. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued by this morning at 945 AM PDT.

Flood Warning issued March 22 at 9:25AM PDT until March 23 at 1:00AM PDT by NWS Seattle WA

Effective: Sun March 22, 2026, 9:25 AM
Expires: Sun March 22, 2026, 5:30 PM

...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

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.