 Areas the hardest hit were along and near the Ohio River in western Kentucky as well as central and northern Indiana in Nappanee where injuries were reported as well as significant damage , and in Central Michigan . Three people were killed overall on October 18 : one in Kalkaska County , Michigan and two in Locke Township , near Williamston , Michigan . In addition to the tornadoes , storm straight line damaging wind measured up to 80 mph ( 130 km / h ) were recorded across several of the regions hit by the severe weather , causing extensive tree and power line with isolated reports of structural damage . 
