Michigan, Wisconsin Flood Warning | Effective 04/12/2026 08:51

Headline: 
Flood Warning issued April 12 at 10:51AM CDT by NWS Green Bay WI
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
April 12, 2026 - 8:51am
Expires: 
April 12, 2026 - 10:00pm
Description: 
...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Michigan...Wisconsin... Menominee River near McAllister affecting Marinette and Menominee Counties. Menominee River near Vulcan affecting Dickinson, Marinette and Menominee Counties. Menominee River near Niagara affecting Dickinson, Florence, Marinette and Menominee Counties. For the Menominee River...including Vulcan, Niagara, McAllister... Moderate and Minor flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Menominee River near McAllister. * WHEN...From Monday morning until further notice. * IMPACTS...At 18.0 feet, Floodwaters are covering River Drive and Shore Drive west of Wallace in Menominee County, Michigan and South Park Road east of Porterfield in Marinette County. This stage compares to a flow of 24240 cubic feet per second at White Rapids Dam. * ADDITIONAL DETAILS... - At 10:00 AM CDT Sunday the stage was 13.7 feet and rising. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to rise above minor flood stage Monday morning then rise above moderate flood stage Wednesday morning and continue rising to a crest of 18.5 feet Thursday morning. - Minor flood stage is 15.0 feet. Moderate flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 18.6 feet on 04/18/2023. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov/grb The next statement will be issued late tonight by midnight CDT.
Area Description: 
Menominee, MI; Marinette, WI
Forcast Office: 
NWS Green Bay WI
Sender: 
w-nws.webmaster@noaa.gov