Active Weather Alerts
Flood Watch
Issued: 5:26 AM Apr. 16, 2026 – National Weather Service
...FLOOD WATCH NOW IN EFFECT UNTIL 3 AM CDT EARLY THIS MORNING... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, southwest, and west central Wisconsin, including the following counties, in central Wisconsin, Adams and Juneau. In southwest Wisconsin, Crawford, Grant, Richland and Vernon. In west central Wisconsin, Monroe. * WHEN...Until 3 AM CDT early this morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - An additional half inch of rain may fall this tonight. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. &&
River Flood Warning
Issued: 2:10 AM Apr. 16, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT UNTIL LATE SUNDAY EVENING... * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Wisconsin River at Castle Rock Dam. * WHEN...Until late Sunday evening. * ADDITIONAL DETAILS... - At 8:10 PM CDT Wednesday the flow was 47,371.0 cfs. - Bankfull flow is 20,000.0 cfs. - Forecast...The river will rise to 50,120.0 cfs tomorrow morning. It will then start to fall early tomorrow afternoon and fall below flood stage late Saturday evening. - Flood flow is 30,000.0 cfs. - Flood History...This crest compares to a previous crest of 54,763.0 cfs on 09/25/2010. - http://www.weather.gov/safety/flood &&
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