Michigan Flood Warning | Effective 04/18/2026 09:40

Headline: 
Flood Warning issued April 18 at 12:40PM EDT by NWS Marquette MI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 18, 2026 - 9:40am
Expires: 
April 19, 2026 - 1:15am
Description: 
...The Flood Warning is extended for the following rivers in Michigan... Middle Branch Escanaba River at Humboldt affecting Marquette County. Paint River at Crystal Falls (Paint) affecting Iron County. ...The Flood Warning continues for the following rivers in Michigan... East Branch Escanaba River at Gwinn affecting Marquette County. Sturgeon River near Chassell affecting Houghton and Baraga Counties. Sturgeon River near Alston affecting Houghton and Baraga Counties. Michigamme River near Republic affecting Marquette County. Chocolay River near Harvey affecting Marquette County. Sturgeon River near Nahma Junction affecting Delta County. .Recent rainfall on a deep primed snowpack and snowmelt. Flows in rivers will increase quickly and reach critical levels. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Michigamme River near Republic. * WHEN...Until further notice. * IMPACTS...At 7.7 feet, Water begins to impact the yards of homes near Bengtson bridge on County Road LI in South Republic At 10.0 feet, Portions of County Roads 601...LE and LG experience significant flooding At 12.8 feet, Water reaches the level from April of 2002 * ADDITIONAL DETAILS... - At 7:30 AM EDT Saturday the stage was 9.7 feet. - Bankfull stage is 8.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 AM EDT Saturday was 9.7 feet. - Forecast...The river is expected to rise to a crest of 12.4 feet early Monday afternoon. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 12.9 feet on 04/20/2002. - www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/marquette. The next statement will be issued late tonight at 415 AM EDT /315 AM CDT/.
Area Description: 
Marquette, MI
Forcast Office: 
NWS Marquette MI
Sender: 
w-nws.webmaster@noaa.gov