Jun 15, 2019
A complex of thunderstorms developed over southeast Minnesota during the afternoon of June 15th. As these storms initially formed, some of them dropped large hail on parts of Mower and Fillmore Counties. The largest hail reported was half dollar sized east of Grand Meadow (Mower County). As the storms matured, they became heavy rain producers with rainfall amounts of 2 to 3 inches common across eastern Mower and much of Fillmore Counties. The heavy rain resulted in some flooding with water cover
Source: NOAA National Weather Service Storm Events Database (event 839481). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Olmsted County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.