Illinois Flood Warning | Effective 04/18/2026 18:53
Public safety alert, emergency alert, and weather alert
Description:
...The Flood Warning is extended for the following river in
Illinois...
Illinois River at Hardin.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Illinois River at Hardin.
* WHEN...From this evening until further notice.
* IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of
unprotected agricultural land begins.