< Wisconsin Flood Warning | Effective 04/16/2026 19:43

Wisconsin Flood Warning | Effective 04/16/2026 19:43

Headline: 
Flood Warning issued April 16 at 9:43PM CDT by NWS Green Bay WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 16, 2026 - 7:43pm
Expires: 
April 17, 2026 - 11:00am
Description: 
...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Winnebago, Waupaca and Outagamie Counties. For the Lower Wolf River...including Shiocton, New London, Lake Poygan...Major flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Wolf River at New London. * WHEN...Until further notice. * IMPACTS...At 12.0 feet, Widespread flooding of shoreline property is occurring from the New London area to Lake Poygan. Water reaches the top of the retaining wall in New London. * ADDITIONAL DETAILS... - At 9:00 PM CDT Thursday the stage was 11.7 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Thursday was 11.7 feet. - Forecast...The river is expected to rise to a crest of 11.8 feet just after midnight tonight, before remaining steady through the weekend, then slowly receding next week. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 11.8 feet on 04/03/1979. - 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. Be especially cautious at night when it is harder to recognize the dangers of flooding. Additional information is available at www.weather.gov. The next statement will be issued Friday afternoon by 100 PM CDT.
Area Description: 
Outagamie, WI; Waupaca, WI; Winnebago, WI
Forcast Office: 
NWS Green Bay WI