Thunderstorm Wind — Greene, Indiana

2024-04-02 · near Koleen, Greene, Indiana

Event narrative

Thunderstorm winds, consistent with a possible very small microburst, collapsed the middle portion of a trailer home while tipping the entire structure off its slab foundation. Debris, mainly insulation, was blown into nearby trees.

Wider weather episode

A very favorable environment along and south of a slowly advancing warm frontal zone, included ample vertical wind shear and increasing instability, which was all ahead of a very strong cyclone slowly approaching central Indiana from the west. Three rounds of scattered to numerous thunderstorms ranged from a pre-dawn, mainly heavy rain event to a midday cluster of cells, with finally late afternoon storms over southern central Indiana. Despite several strong and at times rotating thunderstorms, each group of storms contained only 1-2 reports of severe weather, with each round of severe weather focused on Monroe County.

View location on OpenStreetMap → (39.0044, -86.7977)

Source: NOAA Storm Events Database, event_id 1161517. Narrative written by the NWS forecast office that issued the report.