Alert archive / Tennessee / Heat Advisories

Heat Advisories in Tennessee, 2021

23 heat advisories in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of heat advisories reaches back to 2005.

Heat Advisories by county

Each county as a circle sized by its count in 2021. Tap one for its archive.

Heat Advisories
23
Busiest month
July15 heat advisories
Busiest day
July 29, 20214 heat advisories

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jul 24, 4:13 AM CDTHeat AdvisoryMEGShelby15 hr
Jul 24, 2:24 PM CDTHeat AdvisoryMEGBenton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more29 hr
Jul 25, 12:41 PM CDTHeat AdvisoryOHXDickson, Hickman, Houston, Humphreys, Lawrence, Lewis and 4 more6 hr
Jul 25, 1:58 PM CDTHeat AdvisoryMEGFayette, Haywood, Lauderdale, Shelby, Tipton29 hr
Jul 26, 2:36 PM CDTHeat AdvisoryMEGChester, Crockett, Dyer, Fayette, Hardeman, Hardin and 6 more28 hr
Jul 28, 2:26 PM CDTHeat AdvisoryHUNLincoln29 hr
Jul 28, 2:30 PM CDTHeat AdvisoryOHXBedford, Cheatham, Clay, Davidson, Dickson, Giles and 20 more28 hr
Jul 28, 2:38 PM CDTHeat AdvisoryMEGBenton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more29 hr
Jul 29, 1:27 PM CDTHeat AdvisoryHUNFranklin, Lincoln, Moore30 hr
Jul 29, 1:50 PM CDTHeat AdvisoryMRXBledsoe, Bradley, Hamilton, McMinn, Marion, Meigs and 2 more20 hr
Jul 29, 1:58 PM CDTHeat AdvisoryOHXBedford, Giles, Hickman, Lawrence, Lewis, Marshall and 5 more28 hr
Jul 29, 2:51 PM CDTHeat AdvisoryMEGCarroll, Chester, Crockett, Decatur, Dyer, Fayette and 11 more29 hr
Jul 30, 2:41 AM CDTHeat AdvisoryMEGCarroll, Chester, Crockett, Decatur, Dyer, Fayette and 10 more41 hr
Jul 30, 2:06 PM CDTHeat AdvisoryOHXGiles, Hickman, Lawrence, Lewis, Maury, Perry and 1 more28 hr
Jul 30, 2:24 PM CDTHeat AdvisoryHUNFranklin, Lincoln, Moore29 hr
Aug 8, 2:21 PM CDTHeat AdvisoryMEGBenton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more4 days
Aug 10, 12:46 PM CDTHeat AdvisoryHUNLincoln, Moore30 hr
Aug 10, 12:46 PM CDTHeat AdvisoryHUNLincoln, Moore38 hr
Aug 10, 1:38 PM CDTHeat AdvisoryOHXBedford, Cannon, Cheatham, Clay, Coffee, Davidson and 24 more30 hr
Aug 10, 1:38 PM CDTHeat AdvisoryOHXBedford, Cannon, Cheatham, Clay, Coffee, Davidson and 24 more54 hr
Aug 22, 3:08 PM CDTHeat AdvisoryMEGDyer, Lake, Lauderdale, Obion, Shelby, Tipton29 hr
Aug 23, 3:09 AM CDTHeat AdvisoryMEGDyer, Lake, Lauderdale, Obion, Shelby, Tipton41 hr
Aug 24, 3:07 PM CDTHeat AdvisoryMEGDyer, Lake, Lauderdale, Obion, Shelby, Tipton29 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

22 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 29, 20214heat advisories
  2. August 10, 20214heat advisories
  3. July 28, 20213heat advisories
  4. July 30, 20213heat advisories
  5. July 24, 20212heat advisories
  6. July 25, 20212heat advisories
  7. July 26, 20211heat advisories
  8. August 8, 20211heat advisories
  9. August 22, 20211heat advisories
  10. August 23, 20211heat advisories
  11. August 24, 20211heat advisories

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.