Mar 28, 2020
Numerous thunderstorms formed ahead of a cold front during the late afternoon, then continued into the evening. Some supercells and bowing line segments were embedded within the large area of convection through the evening hours. A significant tornado occurred in southwest Indiana, along with isolated damaging winds. The atmosphere was only marginally unstable, with surface-based capes around 1000. Strong wind shear was favorable for the organized storm structures, including a few supercells.
Source: NOAA National Weather Service Storm Events Database (event 876261). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Vanderburgh County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.