Illinois Flood Warning - Severe | Effective 06/13/2026 19:50
...The Flood Warning is extended for the following rivers in
Illinois...
Illinois River at La Salle affecting La Salle, Bureau and Putnam
Counties.
For the Illinois River (Upper)...including La Salle...Minor flooding
is forecast.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Illinois River from Starved Rock Lock and Dam downstream
to confluence with Big Bureau Creek, including the La Salle gauge.
* WHEN...Until late Wednesday morning.
* IMPACTS...At 22.0 feet, Lower parking lot at Starved Rock State