Illinois Severe Flood Warning | Effective 06/21/2026 08:06
...The Flood Warning is extended for the following rivers in
Illinois...
Spoon River at London Mills affecting Fulton and Knox Counties.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
* WHAT...Minor flooding is forecast.
* WHERE...Spoon River at London Mills.
* WHEN...From Monday evening to early Thursday morning.
* IMPACTS...At 15.0 feet, Minor flooding begins to agricultural land
near the river.
* ADDITIONAL DETAILS...