< Wisconsin Flood Warning | Effective 04/18/2026 18:55

Wisconsin Flood Warning | Effective 04/18/2026 18:55

Headline: 
Flood Warning issued April 18 at 8:55PM CDT by NWS Green Bay WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 18, 2026 - 6:55pm
Expires: 
April 19, 2026 - 10:00am
Description: 
...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Waupaca, Winnebago and Outagamie Counties. Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie Counties. For the Lower Wolf River...including Shiocton, New London...Major flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Wolf River near Shiocton. * WHEN...Until further notice. * IMPACTS...At 15.0 feet, Flood waters may be covering lower portions of the Highway 54 bridge. Many streets in Shiocton are covered with up to foot of water. * ADDITIONAL DETAILS... - At 5:00 PM CDT Saturday the stage was 14.9 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:00 PM CDT Saturday was 15.0 feet. - Forecast...The river is expected to fall to 12.7 feet Saturday, April 25. - Flood stage is 11.0 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/grb The next statement will be issued Sunday afternoon by noon CDT.
Area Description: 
Outagamie, WI; Shawano, WI; Waupaca, WI
Forcast Office: 
NWS Green Bay WI