Documented Tornadoes in Grainger County TN


Date Time (LST) Dead Injured Path Length (miles) Rating Location
May 10, 1973 10:30 PM 0 0 ? F1 near Coffman Camp
October 1, 1977 4:45 PM 0 2 2.0 F0 near Black Fox
May 8, 2009 6:36 PM 0 0 3.5 EF0 near Thornhill

For more information about the Enhanced Fujita tornado intensity scale (EF scale), click here.

  • National Weather Service
  • Morristown, TN Weather Forecast Office
  • 5974 Commerce Blvd.
  • Morristown, TN 37814
  • (423) 586-3771
  • Page Author: MRX Webmaster
  • Web Master's E-mail: sr-mrx.webmaster@noaa.gov
  • Page last modified: 4-Nov-2009 1:44 PM UTC
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