Jun 14, 2011
Heavy rain-producing showers and thunderstorms kept developing and redeveloping north of a warm front across southeast Iowa, northeast Missouri and west central Illinois during the late evening of June 13 and early morning of June 14. The storms brought heavy rains of 4 to 8 inches along a 30 mile wide swath from Ottumwa, IA to Keokuk, IA.
Source: NOAA National Weather Service Storm Events Database (event 318546). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Hancock County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.