Jul 14, 2011
Thunderstorms moved across the northwest part of the Des Moines CWA. Heavy rainfall of 3 to 4 inches caused several secondary roads to become flooded in the Wallingford area. Rainfall of 3 to 5 inches in northern Palo Alto County resulted in flash flooding in the Graettinger area.
Source: NOAA National Weather Service Storm Events Database (event 311066). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Emmet County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.