Apr 25, 2008
Thunderstorms with heavy rain were triggered by an upper level disturbance moving across Iowa toward northern Illinois. Excessive rainfall amounts of 3 to 6 inches occurred during the late night of April 24 into the early morning of April 25, which caused flash flooding. Runoff from the heavy rainfall kept water levels high through the end of April on the Turkey River and Mississippi River.
Source: NOAA National Weather Service Storm Events Database (event 85976). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Chickasaw County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.