< Wisconsin Flood Warning | Effective 04/21/2026 19:48

Wisconsin Flood Warning | Effective 04/21/2026 19:48

Headline: 
Flood Warning issued April 21 at 9:48PM CDT until April 24 at 7:00PM CDT by NWS Milwaukee/Sullivan WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 21, 2026 - 7:48pm
Expires: 
April 22, 2026 - 8:00am
Description: 
...The Flood Warning continues for the following rivers in Wisconsin... Fox River At Princeton affecting Green Lake County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River at Princeton. * WHEN...Until Friday evening. * IMPACTS...At 9.5 feet, Floodwaters are in the back yards of some homes along South Farmer, Jefferson, North Mechanic and West Water Streets in Princeton. There is general minor flooding in the Princeton area. * ADDITIONAL DETAILS... - At 9:00 PM CDT Tuesday the stage was 9.6 feet. - Bankfull stage is 7.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Tuesday was 9.6 feet. - Forecast...The river is expected to rise to a crest of 9.6 feet just after midnight tonight. It will then fall below flood stage early Friday afternoon. - Flood stage is 9.5 feet. - Flood History...This crest compares to a previous crest of 9.4 feet on 05/11/2012. - http://www.weather.gov/safety/flood
Instruction: 
Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go another way. 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 Wednesday morning at 1000 AM CDT.
Area Description: 
Green Lake, WI
Forcast Office: 
NWS Milwaukee/Sullivan WI