Illinois, Wisconsin Flood Warning | Effective 05/04/2026 02:21
...The Flood Warning continues for the following rivers in
Wisconsin...Illinois...
Rock River Near Lake Koshkonong affecting Jefferson and Rock
Counties.
Rock River At Afton affecting Rock and Winnebago Counties.
ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Rock River at Afton.
* WHEN...Until Wednesday evening.
* IMPACTS...At 10.0 feet, Floodwaters affect the property of a home
on South Christian Road on the east side of the river in the Afton