Illinois Flood Watch | Effective 05/18/2026 09:24
Repeated rounds of storms through this evening could result in<br />
flash flooding due to excessive rainfall.
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...Portions of central, east central, and southeast Illinois,<br />
including the following counties, in central Illinois, Shelby. In<br />
east central Illinois, Clark, Coles, Cumberland, Douglas, Edgar<br />
and Moultrie. In southeast Illinois, Clay, Crawford, Effingham,<br />
Jasper, Lawrence and Richland.
* WHEN...Until 10 PM CDT this evening.