Jul 23, 2022
A complex of thunderstorms developed overnight along a warm front in northern Illinois. These storms slowly shifted southward, reaching central Illinois by early afternoon. Storms produced hail, damaging winds, and flash flooding north of the I-74 corridor before dissipating during the evening.
Source: NOAA National Weather Service Storm Events Database (event 1042942). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in McLean County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.