< Wisconsin Flood Warning | Effective 04/16/2026 18:52

Wisconsin Flood Warning | Effective 04/16/2026 18:52

Headline: 
Flood Warning issued April 16 at 8:52PM CDT until April 19 at 1:27AM CDT by NWS La Crosse WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 16, 2026 - 6:52pm
Expires: 
April 17, 2026 - 10:00am
Description: 
...The Flood Warning continues for the following rivers in Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams Counties. Wisconsin River at Muscoda affecting Iowa, Grant and Richland Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wisconsin River at Castle Rock Dam. * WHEN...Until early Sunday morning. * ADDITIONAL DETAILS... - At 8:10 PM CDT Thursday the flow was 34,351.0 cfs. - Bankfull flow is 20,000.0 cfs. - Recent Activity...The maximum river flow in the 24 hours ending at 8:10 PM CDT Thursday was 47,744.0 cfs. - Forecast...The river is expected to rise to a crest of 34,730.0 cfs tomorrow evening. It will then fall below flood stage Saturday morning. - Flood flow is 30,000.0 cfs. - http://www.weather.gov/safety/flood
Instruction: 
Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional river and weather information is available at www.weather.gov/lacrosse. The next statement will be issued Friday afternoon by noon CDT.
Area Description: 
Adams, WI; Juneau, WI
Forcast Office: 
NWS La Crosse WI