Event narrative (NOAA)
A tornado began east of Peach Ridge Avenue and north of 6 Mile Road and moved east northeast for almost 9 miles, ending just west of Rockford High School. Hundreds of trees were snapped or uprooted. Structural damage was done to buildings in the 5600 block of Alpine Avenue and to homes in a subdivision just north of the intersection of 7 Mile Road and Pine Island Drive. Peak wind speeds in this area were estimated to be 110 mph making this an upper end EF-1 tornado.
Other notable tornado events in Michigan
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.