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Flood — Allen, IN

Apr 2, 2025

The atmosphere was primed for severe weather during the afternoon and evening hours of April 2nd. 0-1 km SRH values of 300 to 500 m2/s2, 60 to 70 kts of shear and MLCAPE of around 1000 J/KG set the stage for numerous thunderstorms. Damage reports were not as widespread, but those that occurred tended to be in swaths related to cold pools from bowing segments or tornadoes. Eight tornadoes (three in northern Indiana, one which crossed from Indiana into Lower Michigan, one in lower Michigan and th

Source: NOAA National Weather Service Storm Events Database (event 1247407). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Allen, IN

This event is one of many recorded floods in Allen County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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