National Weather Service United States Department of Commerce

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

July 18, 1971
Counties:  Henry, Shelby
F-scale:  F2
Deaths:
Injuries:
Path width:
Path length:
Time:  2:15pm
Grazulis narrative:  In the Pleasureville-Defoe area a tornado destroyed three barns and a silo.
Noted discrepancies:  NCDC and Grazulis only list Henry County.  The single lat/lon SPC gives is indeed in Shelby County, but very close to the county line.  SPC gives a path length of 1/10 of a mile and a path width of 10 yards...NCDC and Grazulis give nothing for either.  Both places of damage listed by Grazulis are on the Henry/Shelby county line.  Using damage locations listed by Grazulis the path length might have been longer than the 1/10 mile given by SPC.  Storm Data says the tornado touched down between Pleasureville and Defoe and almost immediately lifted back into the clouds.  Storm Data lists both Shelby and Henry counties.