Aug 10, 2010
Another round of heavy rain-producing showers and thunderstorms developed and moved across eastern Iowa and northern Illinois during the morning of August 10. The heaviest rainfall amounts of 2.50 to 3.50 inches were centered around Washington, IA and Kewanee, Illinois, where flash flooding was observed. Low temperatures across the area were mainly in the lower and middle 70s.
Source: NOAA National Weather Service Storm Events Database (event 257076). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Henry County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.