Illinois Severe Flash Flood Warning | Effective 06/21/2026 15:59
At 559 PM CDT, Doppler radar indicated thunderstorms have produced
between 4 and 6 inches of rainfall. Runoff from this heavy rain is
producing life threatening flash flooding.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams, urban
areas, highways, streets and underpasses.
Some locations that will experience flash flooding include...
Kinmundy, Patoka, Farina, Omega, Stephen Forbes Station, Fairman,