INDIANAPOLIS (WISH) — The Henryville tornado devastated communities on its 49-mile track in southern Indiana on March 2, 2012, which was 14 years ago.

This is the most recent EF4 tornado in the state’s history. An EF4 tornado is a “violent,” top 2% storm with estimated winds of 166–200 mph on the Enhanced Fujita scale. 

A supercell first produced the tornado in Frederickburg. The tornado would only grow into EF4 strength as it m...