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Flash Flood — Allegan, MI

Oct 24, 2001

A major severe weather episode occurred across southern lower Michigan, highlighted by three supercell thunderstorms that caused extensive damage. The first supercell storm moved into southwest Kalamazoo county just southwest of Schoolcraft. This storm moved northeast at 50 to 55 m.p.h. across Kalamazoo, extreme northwest Calhoun, southeast Barry, northwest Eaton, southeast Ionia, northwest Clinton and Gratiot counties. It produced a swath of damage 2 miles wide in which thousands of trees were

Source: NOAA National Weather Service Storm Events Database (event 5271241). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Allegan, MI

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

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