Event narrative (NOAA)
This was the rotating supercell's first tornado, having traversed through Illinois for nearly 28 miles, producing EF3 damage before entering Indiana. The tornado crossed the Wabash River, entering Sullivan County 1.8 miles south of Merom. Near Merom, the tornado severely damaged 3 homes and destroyed a modular home which was thrown at least 200 yards to destruction. Two occupants of this home were killed. Also, a large trailer and several cars were thrown tens of yards from their resting location. The violent winds sheared off trees approximately 20 to 30 feet above ground.||The tornado continued across southern portions of the City of Sullivan. Dozens of homes and structures were severely damaged or destroyed, indicating the strongest winds of the tornado's entire 41-mile track that
Other notable tornado events in Indiana
Source: NOAA/NCEI Storm Events Database. Deaths and injuries are those NOAA classifies as direct. Damage is the reporting office's estimate at the time and is not inflation-adjusted. This is a catalogue record, not a forecast.