May 1, 2009
Heavy rains during the last week of April resulted in the Rock River at Joslin and Moline going above their respective moderate flood stage levels during the first few days of May.||The Rock River at Joslin surpassed its moderate flood stage level of 14 feet on May 1 around 6 pm. It crested around 14.5 feet around 12 am May 3. It fell back below its moderate flood stage level around 6 pm on May 4.||The Rock River at Moline surpassed its moderate flood stage level of 13 feet on May 2 around 3 p
Source: NOAA National Weather Service Storm Events Database (event 170176). 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.