Hail in Gibson County, Indiana

A severe hail event, with hail near baseball size, occurred in southern Gibson county causing extensive damage to homes, businesses, vehicles and other structures. Some of the largest hail was reported just south of Fort Branch. Ninety six homes were damaged with many having major shingle damage, siding damage, and windows broken out. One insurance company alone reported 500 vehicles damaged, with many of those being totaled by the large hail.

Supercells developed and moved across southwest Indiana. The supercells raced east-northeast at 50 to 60 mph as a strong storm system moved northeast from Oklahoma to lower Michigan with it's associated cold front sweeping east across the Ohio and Tennessee valleys. Strong wind shear with the storm system combined with warm, moist and unstable air provided the fuel for supercell thunderstorms.