Jun 24, 2024
Above normal rainfall over the course of June, combined with a robust rainfall event between June 20th and 22nd, led to widespread river flooding across portions of northeast Iowa. Rainfall amounts upwards of 5 inches between the 20th and 22nd allowed the Mississippi River, Cedar River and many other river basins in northeast Iowa to enter flood stage towards the end of June. Flooding along the Mississippi River mainstem continued into July.
Source: NOAA National Weather Service Storm Events Database (event 1195832). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Allamakee County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.