Flood Warning Wisconsin | Effective 04/06/2026 08:32
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
...The Flood Warning is extended for the following rivers in<br />
Wisconsin...
Wisconsin River At Portage affecting Columbia County.
* WHAT...Moderate flooding is forecast.
* WHERE...Wisconsin River at Portage.
* WHEN...Until Friday afternoon.
* IMPACTS...At 18.0 feet, Water surrounds seasonal homes along Old<br />
River Rd in the Blackhawk Park area including water at the base of<br />
Caledonia/Lewiston Levee on Old River Rd. Old River Rd, W Lake Rd,<br />