Michigan, Wisconsin Flood Warning | Effective 04/22/2026 13:30

Headline: 
Flood Warning issued April 22 at 3:30PM CDT by NWS Green Bay WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 22, 2026 - 1:30pm
Expires: 
April 23, 2026 - 4:30am
Description: 
...The Flood Warning continues for the following rivers in Michigan...Wisconsin... Menominee River near Koss affecting Menominee and Marinette Counties. * WHAT...Minor flooding is occurring. * WHERE...Menominee River near Koss. * WHEN...Until further notice. * IMPACTS...At 17.0 feet, Water floods a boat landing near the gauge. * ADDITIONAL DETAILS... - At 2:00 PM CDT Wednesday the stage was 16.9 feet. - Bankfull stage is 15.0 feet. - Forecast...No forecast is available for this location. - Flood stage is 17.0 feet. - 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. The next statement will be issued Thursday morning by 630 AM CDT.
Area Description: 
Menominee, MI; Marinette, WI
Forcast Office: 
NWS Green Bay WI
Sender: 
w-nws.webmaster@noaa.gov