Michigan, Wisconsin Flood Warning | Effective 04/18/2026 09:21

Headline: 
Flood Warning issued April 18 at 11:21AM CDT by NWS Green Bay WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 18, 2026 - 9:21am
Expires: 
April 19, 2026 - 12:30am
Description: 
...The Flood Warning continues for the following rivers in Michigan...Wisconsin... Brule River near Commonwealth affecting Dickinson, Forest, Iron and Florence Counties. * WHAT...Minor flooding is occurring. * WHERE...Brule River near Commonwealth. * WHEN...Until further notice. * IMPACTS...At 13.5 feet, Floodwaters approach seasonal homes northeast of Florence. * ADDITIONAL DETAILS... - At 10:30 AM CDT Saturday the stage was 13.2 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:30 AM CDT Saturday was 13.3 feet. - Forecast...No forecast is available for this location. - Flood stage is 12.0 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 late tonight by 230 AM CDT.
Area Description: 
Dickinson, MI; Iron, MI; Florence, WI; Forest, WI
Forcast Office: 
NWS Green Bay WI
Sender: 
w-nws.webmaster@noaa.gov