Oct 21, 2020
During the early morning hours of October 21st, a series of training thunderstorms brought heavy rain to portions of central Indiana. The heaviest rain fell across an axis generally just north of I-70 with rain amounts in excess of 3 inches in spots. This lead to a few areas of minor flooding with little impacts noted.
Source: NOAA National Weather Service Storm Events Database (event 920437). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Boone County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.