< Wisconsin Flood Warning | Effective 04/20/2026 09:22

Wisconsin Flood Warning | Effective 04/20/2026 09:22

Headline: 
Flood Warning issued April 20 at 11:22AM CDT until April 22 at 7:00PM CDT by NWS La Crosse WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 20, 2026 - 9:22am
Expires: 
April 21, 2026 - 1:00am
Description: 
...The Flood Warning continues for the following rivers in Wisconsin... Wisconsin River at Muscoda affecting Grant, Richland and Iowa Counties. Additional river and weather information is available at www.weather.gov/lacrosse. The next statement will be issued late tonight by 300 AM CDT. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wisconsin River at Muscoda. * WHEN...Until Wednesday evening. * IMPACTS...At 9.5 feet, Flooding may impact some homes in Boscobel. * ADDITIONAL DETAILS... - At 10:45 AM CDT Monday the stage was 9.5 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:45 AM CDT Monday was 9.8 feet. - Forecast...The river is expected to rise to a crest of 9.5 feet this afternoon. It will then fall below flood stage early Wednesday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 9.5 feet on 09/22/1928. - http://www.weather.gov/safety/flood
Area Description: 
Grant, WI; Iowa, WI; Richland, WI
Forcast Office: 
NWS La Crosse WI