< Wisconsin Flood Warning | Effective 04/20/2026 09:28

Wisconsin Flood Warning | Effective 04/20/2026 09:28

Headline: 
Flood Warning issued April 20 at 11:28AM CDT by NWS Green Bay WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 20, 2026 - 9:28am
Expires: 
April 21, 2026 - 12:30am
Description: 
...The Flood Warning continues for the following rivers in Wisconsin... Peshtigo River near Porterfield affecting Marinette County. * WHAT...Minor flooding is occurring. * WHERE...Peshtigo River near Porterfield. * WHEN...Until further notice. * IMPACTS...At 12.0 feet, Area boat docks begin flooding and there is widespread flooding of wooded lowland. * ADDITIONAL DETAILS... - At 6:05 AM CDT Monday the stage was 12.1 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:05 AM CDT Monday was 12.1 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: 
Marinette, WI
Forcast Office: 
NWS Green Bay WI