Alert archive / Tennessee / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Tennessee, 2020
444 severe thunderstorm warnings in 2020. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Severe Thunderstorm Warnings
- 444
- Busiest month
- May78 severe thunderstorm warnings
- Busiest day
- January 11, 202048 severe thunderstorm warnings
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
317 of 444 severe thunderstorm warnings covering Tennessee in 2020 had a qualifying storm report inside them; 650 of 805 hail, wind and damage reports fell inside a warning, on average 20 minutes after it went out.
Tennessee, 2020
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Severe thunderstorm warnings | 444 | 317 | 29% | 805 | 81% | 20 min |
Each office's whole area, 2020
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Atlanta, GA: severe thunderstorm warnings | 344 | 231 | 33% | 1,039 | 65% | 18 min |
| NWS Huntsville, AL: severe thunderstorm warnings | 113 | 54 | 52% | 375 | 50% | 21 min |
| NWS Memphis, TN: severe thunderstorm warnings | 221 | 133 | 40% | 420 | 80% | 25 min |
| NWS Morristown, TN: severe thunderstorm warnings | 158 | 129 | 18% | 243 | 81% | 21 min |
| NWS Nashville, TN: severe thunderstorm warnings | 172 | 115 | 33% | 362 | 82% | 18 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 11, 2:23 AM CST | Severe Thunderstorm Warning | MEG | Lauderdale, Tipton | 52 min |
| Jan 11, 2:26 AM CST | Severe Thunderstorm Warning | MEG | Dyer, Lake, Lauderdale, Obion | 49 min |
| Jan 11, 3:06 AM CST | Severe Thunderstorm Warning | MEG | Shelby | 39 min |
| Jan 11, 3:16 AM CST | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Lake, Lauderdale | 44 min |
| Jan 11, 3:23 AM CST | Severe Thunderstorm Warning | MEG | Haywood, Lauderdale, Tipton | 52 min |
| Jan 11, 3:36 AM CST | Severe Thunderstorm Warning | MEG | Shelby, Tipton | 39 min |
| Jan 11, 3:54 AM CST | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Lake, Lauderdale, Obion | 51 min |
| Jan 11, 4:09 AM CST | Severe Thunderstorm Warning | MEG | Shelby | 51 min |
| Jan 11, 4:55 AM CST | Severe Thunderstorm Warning | MEG | Fayette, Shelby, Tipton | 50 min |
| Jan 11, 5:37 AM CST | Severe Thunderstorm Warning | MEG | Hardeman | 38 min |
| Jan 11, 6:09 AM CST | Severe Thunderstorm Warning | MEG | McNairy | 51 min |
| Jan 11, 6:19 AM CST | Severe Thunderstorm Warning | MEG | Chester, Hardeman, Hardin, McNairy | 41 min |
| Jan 11, 6:38 AM CST | Severe Thunderstorm Warning | MEG | Benton, Carroll, Henry | 37 min |
| Jan 11, 6:41 AM CST | Severe Thunderstorm Warning | MEG | Benton, Chester, Decatur, Hardin, Henderson, McNairy | 47 min |
| Jan 11, 6:54 AM CST | Severe Thunderstorm Warning | OHX | Dickson, Houston, Humphreys, Montgomery, Stewart | 51 min |
| Jan 11, 7:09 AM CST | Severe Thunderstorm Warning | OHX | Dickson, Hickman, Humphreys, Lewis, Perry, Wayne | 36 min |
| Jan 11, 7:37 AM CST | Severe Thunderstorm Warning | MEG | Hardin | 23 min |
| Jan 11, 7:37 AM CST | Severe Thunderstorm Warning | OHX | Lawrence, Wayne | 38 min |
| Jan 11, 7:40 AM CST | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Houston, Humphreys, Montgomery, Robertson and 1 more | 50 min |
| Jan 11, 7:42 AM CST | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Hickman, Humphreys, Lewis, Perry and 2 more | 48 min |
| Jan 11, 8:06 AM CST | Severe Thunderstorm Warning | OHX | Hickman, Lawrence, Lewis, Maury, Perry, Wayne | 39 min |
| Jan 11, 8:25 AM CST | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Dickson, Robertson, Sumner, Williamson | 22 min |
| Jan 11, 8:42 AM CST | Severe Thunderstorm Warning | OHX | Giles, Lawrence, Lewis, Maury | 33 min |
| Jan 11, 8:53 AM CST | Severe Thunderstorm Warning | OHX | Davidson, Hickman, Maury, Williamson | 37 min |
| Jan 11, 9:11 AM CST | Severe Thunderstorm Warning | OHX | Giles, Lawrence, Marshall, Maury, Williamson | 34 min |
| Jan 11, 9:22 AM CST | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Williamson, Wilson | 38 min |
| Jan 11, 9:29 AM CST | Severe Thunderstorm Warning | OHX | Davidson, Sumner, Wilson | 31 min |
| Jan 11, 9:43 AM CST | Severe Thunderstorm Warning | OHX | Giles, Marshall, Maury, Rutherford, Williamson | 32 min |
| Jan 11, 10:20 AM CST | Severe Thunderstorm Warning | OHX | Smith, Wilson | 25 min |
| Jan 11, 10:43 AM CST | Severe Thunderstorm Warning | OHX | DeKalb, Smith, Wilson | 32 min |
| Jan 11, 10:47 AM CST | Severe Thunderstorm Warning | OHX | Clay, Jackson, Macon, Smith | 28 min |
| Jan 11, 11:11 AM CST | Severe Thunderstorm Warning | OHX | Clay, Jackson, Overton | 34 min |
| Jan 11, 1:54 PM CST | Severe Thunderstorm Warning | HUN | Franklin | 21 min |
| Jan 11, 1:56 PM CST | Severe Thunderstorm Warning | MRX | Hamilton, Marion, Sequatchie | 64 min |
| Jan 11, 2:02 PM CST | Severe Thunderstorm Warning | OHX | Grundy, Van Buren, Warren | 28 min |
| Jan 11, 2:49 PM CST | Severe Thunderstorm Warning | MRX | Bledsoe, Bradley, Hamilton, McMinn, Meigs, Polk and 2 more | 56 min |
| Jan 11, 3:13 PM CST | Severe Thunderstorm Warning | MRX | Loudon, McMinn, Meigs, Monroe, Polk | 47 min |
| Jan 11, 3:16 PM CST | Severe Thunderstorm Warning | MRX | Anderson, Meigs, Morgan, Rhea, Roane | 44 min |
| Jan 11, 3:32 PM CST | Severe Thunderstorm Warning | OHX | Cumberland | 18 min |
| Jan 11, 3:38 PM CST | Severe Thunderstorm Warning | MRX | Monroe, Polk | 52 min |
| Jan 11, 3:50 PM CST | Severe Thunderstorm Warning | MRX | Blount, Jefferson, Knox, Loudon, Monroe, Sevier | 40 min |
| Jan 11, 3:56 PM CST | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Claiborne, Grainger, Hamblen, Jefferson and 3 more | 49 min |
| Jan 11, 4:23 PM CST | Severe Thunderstorm Warning | MRX | Blount, Hamblen, Jefferson, Knox, Monroe, Sevier | 52 min |
| Jan 11, 4:37 PM CST | Severe Thunderstorm Warning | MRX | Claiborne, Grainger, Hancock, Hawkins, Knox, Union | 53 min |
| Jan 11, 5:02 PM CST | Severe Thunderstorm Warning | MRX | Cocke, Greene, Hamblen, Hawkins, Jefferson, Sullivan and 1 more | 43 min |
| Jan 11, 5:20 PM CST | Severe Thunderstorm Warning | MRX | Hancock, Hawkins | 40 min |
| Jan 11, 5:39 PM CST | Severe Thunderstorm Warning | MRX | Carter, Greene, Hawkins, Sullivan, Unicoi, Washington | 51 min |
| Jan 11, 5:43 PM CST | Severe Thunderstorm Warning | OHX | Macon, Robertson, Sumner | 47 min |
| Jan 11, 6:09 PM CST | Severe Thunderstorm Warning | OHX | Macon, Smith, Sumner, Trousdale, Wilson | 36 min |
| Jan 11, 6:16 PM CST | Severe Thunderstorm Warning | MRX | Carter, Johnson, Sullivan | 44 min |
| Jan 11, 6:20 PM CST | Severe Thunderstorm Warning | OHX | Cannon, DeKalb, Rutherford, Smith, Wilson | 40 min |
| Jan 11, 6:26 PM CST | Severe Thunderstorm Warning | OHX | Macon | 34 min |
| Jan 11, 6:42 PM CST | Severe Thunderstorm Warning | OHX | Clay, Jackson, Macon, Smith, Trousdale | 48 min |
| Jan 11, 6:55 PM CST | Severe Thunderstorm Warning | OHX | DeKalb, Jackson, Overton, Putnam, Smith | 35 min |
| Jan 13, 7:38 PM CST | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Wayne | 37 min |
| Jan 14, 1:13 AM CST | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Dickson, Hickman, Williamson | 15 min |
| Feb 5, 4:45 PM CST | Severe Thunderstorm Warning | MEG | Hardin | 30 min |
| Feb 5, 5:50 PM CST | Severe Thunderstorm Warning | OHX | Giles, Lawrence, Wayne | 40 min |
| Feb 5, 6:26 PM CST | Severe Thunderstorm Warning | OHX | Bedford, Giles, Marshall | 34 min |
| Feb 5, 6:29 PM CST | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 46 min |
| Feb 5, 7:32 PM CST | Severe Thunderstorm Warning | OHX | Cumberland, DeKalb, Putnam, Van Buren, Warren, White | 43 min |
| Feb 5, 8:11 PM CST | Severe Thunderstorm Warning | OHX | Cumberland, Fentress, Overton, Putnam | 34 min |
| Feb 12, 5:31 PM CST | Severe Thunderstorm Warning | OHX | Giles, Lawrence | 29 min |
| Feb 12, 5:57 PM CST | Severe Thunderstorm Warning | OHX | Bedford, Giles, Marshall | 33 min |
| Feb 12, 5:58 PM CST | Severe Thunderstorm Warning | HUN | Lincoln, Moore | 32 min |
| Feb 12, 6:05 PM CST | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 25 min |
| Feb 12, 6:25 PM CST | Severe Thunderstorm Warning | OHX | Bedford, Coffee | 35 min |
| Feb 12, 6:30 PM CST | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 45 min |
| Feb 12, 6:53 PM CST | Severe Thunderstorm Warning | OHX | Coffee, Grundy, Warren | 37 min |
| Feb 12, 7:00 PM CST | Severe Thunderstorm Warning | MRX | Marion | 45 min |
| Feb 12, 7:12 PM CST | Severe Thunderstorm Warning | MRX | Bledsoe, Hamilton, Rhea, Sequatchie | 48 min |
| Feb 12, 7:15 PM CST | Severe Thunderstorm Warning | OHX | Grundy, Van Buren, Warren | 23 min |
| Feb 12, 7:22 PM CST | Severe Thunderstorm Warning | MRX | Campbell, Morgan, Scott | 53 min |
| Feb 12, 7:23 PM CST | Severe Thunderstorm Warning | OHX | Cumberland, Fentress, Overton, Putnam, Van Buren, White | 37 min |
| Feb 12, 7:30 PM CST | Severe Thunderstorm Warning | MRX | Hamilton, Marion, Sequatchie | 45 min |
| Feb 12, 7:38 PM CST | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Loudon, Morgan, Rhea, Roane and 1 more | 52 min |
| Feb 12, 7:56 PM CST | Severe Thunderstorm Warning | MRX | Bledsoe, Bradley, Hamilton, Loudon, McMinn, Meigs and 3 more | 64 min |
| Feb 12, 8:12 PM CST | Severe Thunderstorm Warning | MRX | Campbell, Claiborne, Grainger, Hancock, Scott, Union | 48 min |
| Feb 12, 8:22 PM CST | Severe Thunderstorm Warning | MRX | Anderson, Blount, Campbell, Grainger, Jefferson, Knox and 3 more | 53 min |
| Mar 2, 10:01 PM CST | Severe Thunderstorm Warning | MEG | Carroll, Gibson, Henry, Weakley | 44 min |
| Mar 2, 10:45 PM CST | Severe Thunderstorm Warning | MEG | Benton, Carroll, Henry | 45 min |
| Mar 2, 11:43 PM CST | Severe Thunderstorm Warning | OHX | Dickson, Houston, Humphreys, Montgomery, Stewart | 47 min |
| Mar 3, 12:11 AM CST | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Dickson, Sumner, Wilson | 34 min |
| Mar 3, 12:46 AM CST | Severe Thunderstorm Warning | OHX | Davidson, Smith, Sumner, Trousdale, Wilson | 44 min |
| Mar 3, 1:28 AM CST | Severe Thunderstorm Warning | OHX | Jackson, Smith, Trousdale, Wilson | 32 min |
| Mar 3, 1:37 AM CST | Severe Thunderstorm Warning | OHX | Jackson, Overton, Putnam, Smith, White | 38 min |
| Mar 3, 1:38 AM CST | Severe Thunderstorm Warning | MEG | Benton, Decatur, Henderson | 30 min |
| Mar 3, 1:50 AM CST | Severe Thunderstorm Warning | MEG | Shelby, Tipton | 19 min |
| Mar 3, 1:50 AM CST | Severe Thunderstorm Warning | OHX | Hickman, Humphreys, Perry | 40 min |
| Mar 3, 2:13 AM CST | Severe Thunderstorm Warning | OHX | Cumberland, Fentress, Overton, Putnam | 47 min |
| Mar 3, 2:13 AM CST | Severe Thunderstorm Warning | OHX | Hickman, Humphreys, Perry | 15 min |
| Mar 3, 2:18 AM CST | Severe Thunderstorm Warning | OHX | Jackson, Putnam, Smith | 26 min |
| Mar 3, 2:27 AM CST | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Morgan, Scott | 48 min |
| Mar 3, 2:53 AM CST | Severe Thunderstorm Warning | MEG | Carroll, Crockett, Henderson, Madison | 29 min |
| Mar 3, 3:11 AM CST | Severe Thunderstorm Warning | MEG | Fayette, Hardeman | 49 min |
| Mar 3, 3:47 AM CST | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Robertson, Sumner | 17 min |
| Mar 12, 11:09 AM CDT | Severe Thunderstorm Warning | MEG | Dyer, Gibson, Weakley | 23 min |
| Mar 12, 11:41 AM CDT | Severe Thunderstorm Warning | MEG | Dyer, Lake, Obion | 34 min |
| Mar 12, 9:43 PM CDT | Severe Thunderstorm Warning | MRX | Campbell, Claiborne | 23 min |
| Mar 20, 2:00 AM CDT | Severe Thunderstorm Warning | MEG | Dyer, Gibson, Lake, Obion | 30 min |
| Mar 20, 12:17 PM CDT | Severe Thunderstorm Warning | MRX | Morgan, Scott | 43 min |
| Mar 24, 4:57 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Wayne | 33 min |
| Mar 24, 6:00 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Marshall | 30 min |
| Mar 24, 7:09 PM CDT | Severe Thunderstorm Warning | HUN | Franklin | 36 min |
| Mar 28, 6:51 PM CDT | Severe Thunderstorm Warning | MEG | Lake, Obion | 39 min |
| Mar 28, 7:02 PM CDT | Severe Thunderstorm Warning | MEG | Shelby | 43 min |
| Mar 28, 7:06 PM CDT | Severe Thunderstorm Warning | OHX | Montgomery, Stewart | 39 min |
| Mar 28, 7:08 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale, Tipton | 38 min |
| Mar 28, 7:26 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Shelby | 49 min |
| Mar 28, 7:40 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Haywood, Lauderdale, Shelby and 1 more | 35 min |
| Mar 28, 8:06 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Haywood, Lauderdale, Tipton | 24 min |
| Mar 28, 8:11 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Hardeman, Shelby | 49 min |
| Mar 28, 8:51 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Haywood, Madison | 39 min |
| Mar 28, 8:53 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Hardeman, McNairy | 52 min |
| Mar 28, 9:07 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Chester, Crockett, Gibson, Henderson, Madison | 38 min |
| Mar 28, 9:36 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Decatur, Hardin, Henderson, McNairy | 39 min |
| Mar 28, 9:37 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Chester, Decatur, Henderson, Henry | 53 min |
| Mar 28, 9:43 PM CDT | Severe Thunderstorm Warning | OHX | Montgomery, Stewart | 47 min |
| Mar 28, 9:58 PM CDT | Severe Thunderstorm Warning | OHX | Dickson, Houston, Humphreys, Montgomery, Stewart | 47 min |
| Mar 28, 10:03 PM CDT | Severe Thunderstorm Warning | OHX | Dickson, Hickman, Humphreys, Lewis, Perry | 57 min |
| Mar 28, 10:37 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Montgomery, Robertson | 53 min |
| Mar 28, 10:40 PM CDT | Severe Thunderstorm Warning | MEG | Hardin | 16 min |
| Mar 28, 10:43 PM CDT | Severe Thunderstorm Warning | OHX | Wayne | 47 min |
| Mar 28, 10:54 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Dickson, Robertson, Sumner | 36 min |
| Mar 28, 10:56 PM CDT | Severe Thunderstorm Warning | OHX | Hickman, Lewis, Maury | 38 min |
| Mar 28, 11:21 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Maury, Wayne | 24 min |
| Mar 28, 11:57 PM CDT | Severe Thunderstorm Warning | OHX | Marshall, Maury, Rutherford, Williamson | 13 min |
| Mar 29, 12:21 AM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Wayne | 24 min |
| Mar 29, 12:39 AM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence, Lewis, Marshall, Maury | 36 min |
| Mar 29, 12:52 AM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence | 38 min |
| Mar 29, 1:32 AM CDT | Severe Thunderstorm Warning | OHX | Bedford, Cannon, Coffee, Marshall, Rutherford, Warren | 43 min |
| Mar 29, 1:33 AM CDT | Severe Thunderstorm Warning | HUN | Lincoln, Moore | 27 min |
| Mar 29, 2:03 AM CDT | Severe Thunderstorm Warning | OHX | Coffee, DeKalb, Grundy, Putnam, Van Buren, Warren and 1 more | 42 min |
| Mar 29, 2:20 AM CDT | Severe Thunderstorm Warning | HUN | Lincoln | 25 min |
| Mar 29, 2:34 AM CDT | Severe Thunderstorm Warning | OHX | Cumberland, Fentress, Overton, Putnam | 41 min |
| Mar 29, 2:42 AM CDT | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 33 min |
| Mar 29, 2:47 AM CDT | Severe Thunderstorm Warning | MRX | Morgan, Scott | 43 min |
| Mar 29, 3:10 AM CDT | Severe Thunderstorm Warning | OHX | Coffee, Grundy, Warren | 35 min |
| Mar 29, 3:23 AM CDT | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Claiborne, Scott, Union | 37 min |
| Mar 29, 3:31 AM CDT | Severe Thunderstorm Warning | MRX | Bledsoe, Rhea, Sequatchie | 44 min |
| Mar 29, 4:03 AM CDT | Severe Thunderstorm Warning | OHX | Cumberland | 13 min |
| Mar 29, 4:23 AM CDT | Severe Thunderstorm Warning | MRX | Anderson, Knox, Loudon, Roane | 37 min |
| Mar 29, 5:11 AM CDT | Severe Thunderstorm Warning | MRX | Blount, Cocke, Grainger, Greene, Hamblen, Hancock and 4 more | 36 min |
| Mar 29, 5:38 AM CDT | Severe Thunderstorm Warning | MRX | Cocke, Greene, Hawkins, Sullivan, Washington | 37 min |
| Mar 29, 6:06 AM CDT | Severe Thunderstorm Warning | MRX | Carter, Johnson, Sullivan, Unicoi, Washington | 39 min |
| Apr 8, 3:09 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Hardin, Henderson, McNairy, Madison | 51 min |
| Apr 8, 3:13 PM CDT | Severe Thunderstorm Warning | MEG | Decatur, Henderson | 47 min |
| Apr 8, 3:53 PM CDT | Severe Thunderstorm Warning | OHX | Lewis, Perry, Wayne | 37 min |
| Apr 8, 4:25 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Wayne | 35 min |
| Apr 8, 4:54 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence | 36 min |
| Apr 8, 5:27 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence | 33 min |
| Apr 8, 5:50 PM CDT | Severe Thunderstorm Warning | OHX | DeKalb, Smith, Wilson | 40 min |
| Apr 8, 5:56 PM CDT | Severe Thunderstorm Warning | OHX | Giles | 34 min |
| Apr 8, 5:58 PM CDT | Severe Thunderstorm Warning | OHX | Jackson, Macon, Smith, Trousdale | 32 min |
| Apr 8, 7:58 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Henry | 47 min |
| Apr 8, 8:13 PM CDT | Severe Thunderstorm Warning | OHX | Houston, Montgomery, Stewart | 47 min |
| Apr 8, 8:33 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Haywood, Lauderdale | 42 min |
| Apr 8, 8:37 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Henry, Weakley | 38 min |
| Apr 8, 8:57 PM CDT | Severe Thunderstorm Warning | OHX | Dickson, Houston, Montgomery, Robertson, Stewart | 33 min |
| Apr 8, 9:00 PM CDT | Severe Thunderstorm Warning | MEG | Shelby, Tipton | 45 min |
| Apr 8, 9:04 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Henry | 41 min |
| Apr 8, 9:11 PM CDT | Severe Thunderstorm Warning | OHX | Houston, Humphreys, Stewart | 34 min |
| Apr 8, 9:17 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Dickson, Montgomery, Robertson | 28 min |
| Apr 8, 9:36 PM CDT | Severe Thunderstorm Warning | MEG | Shelby | 39 min |
| Apr 8, 9:36 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Macon, Robertson, Sumner, Wilson | 39 min |
| Apr 8, 9:41 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Dickson, Williamson, Wilson | 34 min |
| Apr 8, 10:09 PM CDT | Severe Thunderstorm Warning | OHX | DeKalb, Jackson, Macon, Smith, Sumner, Trousdale and 1 more | 36 min |
| Apr 8, 10:14 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Wilson | 46 min |
| Apr 8, 10:17 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Shelby | 28 min |
| Apr 8, 10:43 PM CDT | Severe Thunderstorm Warning | OHX | Cannon, DeKalb, Rutherford, Smith, Warren, Wilson | 47 min |
| Apr 8, 10:46 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Hardeman | 44 min |
| Apr 8, 10:48 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale | 42 min |
| Apr 8, 10:54 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale | 51 min |
| Apr 8, 11:38 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale, Tipton | 52 min |
| Apr 9, 12:06 AM CDT | Severe Thunderstorm Warning | MRX | Bledsoe, Loudon, McMinn, Meigs, Monroe, Rhea and 1 more | 24 min |
| Apr 9, 12:31 AM CDT | Severe Thunderstorm Warning | MEG | Hardin, McNairy | 44 min |
| Apr 12, 4:53 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Williamson, Wilson | 22 min |
| Apr 12, 8:37 PM CDT | Severe Thunderstorm Warning | MRX | Monroe, Polk | 53 min |
| Apr 12, 9:28 PM CDT | Severe Thunderstorm Warning | MRX | Monroe | 29 min |
| Apr 12, 9:50 PM CDT | Severe Thunderstorm Warning | MEG | Shelby | 40 min |
| Apr 12, 10:03 PM CDT | Severe Thunderstorm Warning | MRX | Hamilton, Marion | 57 min |
| Apr 12, 10:16 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Lauderdale, Shelby, Tipton | 44 min |
| Apr 12, 10:39 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Hardeman, Haywood, Madison, Tipton | 51 min |
| Apr 12, 10:41 PM CDT | Severe Thunderstorm Warning | MRX | Bradley, Hamilton, McMinn, Meigs, Polk | 49 min |
| Apr 12, 11:09 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Decatur, Hardeman, Hardin, Henderson, McNairy and 1 more | 66 min |
| Apr 12, 11:13 PM CDT | Severe Thunderstorm Warning | MRX | Monroe | 62 min |
| Apr 12, 11:31 PM CDT | Severe Thunderstorm Warning | MRX | Bradley, Polk | 44 min |
| Apr 13, 12:00 AM CDT | Severe Thunderstorm Warning | MRX | Blount | 24 min |
| Apr 25, 4:18 PM CDT | Severe Thunderstorm Warning | MRX | McMinn, Monroe, Polk | 42 min |
| Apr 25, 4:28 PM CDT | Severe Thunderstorm Warning | MRX | Morgan | 32 min |
| Apr 25, 4:30 PM CDT | Severe Thunderstorm Warning | MRX | Monroe, Polk | 45 min |
| Apr 25, 4:43 PM CDT | Severe Thunderstorm Warning | OHX | Smith, Wilson | 32 min |
| Apr 25, 4:51 PM CDT | Severe Thunderstorm Warning | MRX | Blount, Monroe | 39 min |
| Apr 25, 5:03 PM CDT | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Morgan, Scott | 42 min |
| Apr 25, 5:38 PM CDT | Severe Thunderstorm Warning | MRX | Monroe, Polk | 41 min |
| Apr 28, 11:25 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale, Tipton | 50 min |
| Apr 28, 11:43 PM CDT | Severe Thunderstorm Warning | MEG | Dyer, Lake, Lauderdale | 47 min |
| Apr 29, 12:02 AM CDT | Severe Thunderstorm Warning | MEG | Fayette, Lauderdale, Shelby, Tipton | 28 min |
| Apr 29, 12:11 AM CDT | Severe Thunderstorm Warning | MEG | Fayette, Shelby | 49 min |
| May 3, 1:30 PM CDT | Severe Thunderstorm Warning | MEG | Dyer, Lake, Obion | 45 min |
| May 3, 2:09 PM CDT | Severe Thunderstorm Warning | MEG | Dyer, Gibson, Lake, Obion, Weakley | 51 min |
| May 3, 2:15 PM CDT | Severe Thunderstorm Warning | MEG | Dyer, Lauderdale, Tipton | 45 min |
| May 3, 2:38 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Gibson, Henry, Weakley | 52 min |
| May 3, 2:48 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Fayette, Gibson, Haywood, Lauderdale and 2 more | 42 min |
| May 3, 3:10 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Chester, Crockett, Fayette, Gibson and 4 more | 50 min |
| May 3, 3:13 PM CDT | Severe Thunderstorm Warning | OHX | Houston, Montgomery, Stewart | 47 min |
| May 3, 3:22 PM CDT | Severe Thunderstorm Warning | OHX | Dickson, Hickman, Houston, Humphreys | 38 min |
| May 3, 3:27 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Henry | 18 min |
| May 3, 3:35 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Chester, Decatur, Hardeman, Hardin, Henderson and 2 more | 40 min |
| May 3, 3:37 PM CDT | Severe Thunderstorm Warning | OHX | Hickman, Humphreys, Lewis, Perry, Wayne | 38 min |
| May 3, 3:44 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Houston, Montgomery, Stewart | 46 min |
| May 3, 3:54 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Hickman, Humphreys, Maury, Williamson | 36 min |
| May 3, 4:10 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Shelby | 35 min |
| May 3, 4:11 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Montgomery, Robertson, Sumner | 34 min |
| May 3, 4:12 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Hickman, Lawrence, Lewis, Maury, Wayne | 48 min |
| May 3, 4:15 PM CDT | Severe Thunderstorm Warning | MEG | Hardin | 30 min |
| May 3, 4:17 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Hickman, Marshall, Maury, Rutherford and 1 more | 43 min |
| May 3, 4:19 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Haywood, Lauderdale | 41 min |
| May 3, 4:26 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Wayne | 19 min |
| May 3, 4:30 PM CDT | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 45 min |
| May 3, 4:35 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence, Wayne | 40 min |
| May 3, 4:41 PM CDT | Severe Thunderstorm Warning | OHX | Bedford, Giles, Marshall, Maury, Rutherford, Williamson | 49 min |
| May 3, 4:43 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Macon, Robertson, Sumner, Trousdale, Wilson | 47 min |
| May 3, 4:49 PM CDT | Severe Thunderstorm Warning | OHX | Cannon, Davidson, DeKalb, Rutherford, Smith, Wilson | 41 min |
| May 3, 5:06 PM CDT | Severe Thunderstorm Warning | OHX | Bedford, Cannon, Coffee, Giles, Grundy, Marshall and 2 more | 39 min |
| May 3, 5:11 PM CDT | Severe Thunderstorm Warning | OHX | Clay, DeKalb, Jackson, Macon, Putnam, Smith and 4 more | 49 min |
| May 3, 5:13 PM CDT | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 32 min |
| May 3, 5:18 PM CDT | Severe Thunderstorm Warning | OHX | Cannon, DeKalb, Van Buren, Warren, White | 42 min |
| May 3, 5:25 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Crockett, Dyer, Gibson, Madison | 50 min |
| May 3, 5:41 PM CDT | Severe Thunderstorm Warning | HUN | Franklin | 49 min |
| May 3, 5:43 PM CDT | Severe Thunderstorm Warning | OHX | Clay, Fentress, Jackson, Overton, Pickett, Putnam | 62 min |
| May 3, 5:44 PM CDT | Severe Thunderstorm Warning | MRX | Bledsoe, Marion, Sequatchie | 46 min |
| May 3, 5:44 PM CDT | Severe Thunderstorm Warning | OHX | Grundy | 16 min |
| May 3, 5:53 PM CDT | Severe Thunderstorm Warning | OHX | Cumberland, Fentress, Putnam, Van Buren, White | 37 min |
| May 3, 5:54 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Decatur, Hardin, Henderson, McNairy, Madison | 20 min |
| May 3, 6:02 PM CDT | Severe Thunderstorm Warning | MRX | Hamilton, Meigs, Rhea | 43 min |
| May 3, 6:11 PM CDT | Severe Thunderstorm Warning | MRX | Morgan, Roane, Scott | 49 min |
| May 3, 6:31 PM CDT | Severe Thunderstorm Warning | MRX | Bradley, McMinn | 23 min |
| May 3, 6:34 PM CDT | Severe Thunderstorm Warning | MEG | Decatur, Henderson, Madison | 41 min |
| May 4, 3:36 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale, Shelby, Tipton | 39 min |
| May 4, 4:16 PM CDT | Severe Thunderstorm Warning | MEG | Haywood, Lauderdale, Tipton | 9 min |
| May 4, 5:41 PM CDT | Severe Thunderstorm Warning | MEG | Dyer, Lake, Obion | 34 min |
| May 4, 6:00 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Gibson, Henderson, Madison | 45 min |
| May 4, 6:03 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Lauderdale, Obion | 27 min |
| May 4, 6:11 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale, Tipton | 34 min |
| May 4, 6:24 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Haywood, Lauderdale, Madison | 36 min |
| May 4, 6:26 PM CDT | Severe Thunderstorm Warning | MEG | Decatur, Henderson | 34 min |
| May 4, 6:40 PM CDT | Severe Thunderstorm Warning | OHX | Hickman, Lewis, Perry | 35 min |
| May 4, 6:41 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Crockett, Gibson, Henderson, Madison | 49 min |
| May 4, 7:01 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Decatur | 18 min |
| May 4, 7:11 PM CDT | Severe Thunderstorm Warning | MEG | Decatur, Henderson | 34 min |
| May 4, 7:25 PM CDT | Severe Thunderstorm Warning | OHX | Perry, Wayne | 50 min |
| May 4, 7:45 PM CDT | Severe Thunderstorm Warning | MEG | Decatur | 15 min |
| May 4, 7:48 PM CDT | Severe Thunderstorm Warning | MEG | Decatur, Hardin | 27 min |
| May 4, 8:02 PM CDT | Severe Thunderstorm Warning | OHX | Wayne | 43 min |
| May 4, 8:14 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Maury, Perry, Wayne | 46 min |
| May 4, 8:24 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence, Wayne | 51 min |
| May 4, 8:36 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence, Marshall, Maury | 54 min |
| May 4, 8:43 PM CDT | Severe Thunderstorm Warning | HUN | Lincoln, Moore | 47 min |
| May 4, 9:22 PM CDT | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 38 min |
| May 4, 9:57 PM CDT | Severe Thunderstorm Warning | HUN | Franklin | 33 min |
| May 4, 10:03 PM CDT | Severe Thunderstorm Warning | MRX | Marion | 42 min |
| May 5, 6:25 PM CDT | Severe Thunderstorm Warning | MRX | Carter, Greene, Unicoi, Washington | 35 min |
| May 22, 3:55 PM CDT | Severe Thunderstorm Warning | MEG | Shelby, Tipton | 50 min |
| May 22, 6:14 PM CDT | Severe Thunderstorm Warning | OHX | Dickson, Hickman, Humphreys | 18 min |
| May 22, 6:19 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Decatur, Hardin, Henderson, McNairy | 41 min |
| May 22, 6:43 PM CDT | Severe Thunderstorm Warning | MEG | Hardin, McNairy | 47 min |
| May 22, 7:06 PM CDT | Severe Thunderstorm Warning | OHX | Hickman, Williamson | 39 min |
| May 22, 8:17 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Marshall | 28 min |
| May 22, 9:00 PM CDT | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 34 min |
| May 23, 8:17 PM CDT | Severe Thunderstorm Warning | HUN | Lincoln | 28 min |
| May 23, 9:00 PM CDT | Severe Thunderstorm Warning | HUN | Lincoln, Moore | 30 min |
| May 24, 1:59 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Jefferson | 31 min |
| May 25, 1:35 PM CDT | Severe Thunderstorm Warning | MRX | Blount, Loudon, Monroe | 25 min |
| May 25, 3:44 PM CDT | Severe Thunderstorm Warning | OHX | Macon, Sumner | 25 min |
| May 25, 4:11 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Sumner, Wilson | 34 min |
| May 28, 2:37 PM CDT | Severe Thunderstorm Warning | MRX | Grainger, Hamblen, Hawkins | 38 min |
| Jun 3, 2:58 PM CDT | Severe Thunderstorm Warning | OHX | Cannon, DeKalb, Warren | 19 min |
| Jun 3, 3:54 PM CDT | Severe Thunderstorm Warning | HUN | Franklin | 36 min |
| Jun 3, 3:57 PM CDT | Severe Thunderstorm Warning | MRX | Marion | 33 min |
| Jun 4, 3:30 PM CDT | Severe Thunderstorm Warning | MRX | Carter, Johnson | 30 min |
| Jun 4, 3:31 PM CDT | Severe Thunderstorm Warning | MRX | Greene | 44 min |
| Jun 4, 5:53 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Shelby | 52 min |
| Jun 4, 6:44 PM CDT | Severe Thunderstorm Warning | MEG | Fayette | 46 min |
| Jun 4, 7:15 PM CDT | Severe Thunderstorm Warning | OHX | Dickson, Houston, Humphreys | 15 min |
| Jun 4, 9:50 PM CDT | Severe Thunderstorm Warning | MRX | Greene, Hamblen, Hawkins | 25 min |
| Jun 5, 12:22 AM CDT | Severe Thunderstorm Warning | OHX | Bedford, Marshall | 23 min |
| Jun 5, 11:07 AM CDT | Severe Thunderstorm Warning | MEG | Lake | 38 min |
| Jun 5, 1:27 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Shelby | 48 min |
| Jun 14, 11:00 AM CDT | Severe Thunderstorm Warning | MRX | Greene, Hancock, Hawkins, Sullivan, Washington | 60 min |
| Jun 14, 11:54 AM CDT | Severe Thunderstorm Warning | MRX | Loudon, Meigs, Rhea, Roane | 51 min |
| Jun 14, 12:00 PM CDT | Severe Thunderstorm Warning | MRX | Jefferson, Knox, Sevier | 34 min |
| Jun 14, 12:12 PM CDT | Severe Thunderstorm Warning | OHX | Bedford, Marshall, Maury, Rutherford, Williamson | 33 min |
| Jun 14, 12:22 PM CDT | Severe Thunderstorm Warning | MRX | McMinn, Meigs, Rhea | 53 min |
| Jun 14, 12:45 PM CDT | Severe Thunderstorm Warning | MRX | McMinn, Meigs, Rhea | 60 min |
| Jun 14, 12:50 PM CDT | Severe Thunderstorm Warning | MRX | Carter, Sullivan | 55 min |
| Jun 14, 1:06 PM CDT | Severe Thunderstorm Warning | MRX | Carter, Sullivan, Unicoi, Washington | 54 min |
| Jun 14, 1:18 PM CDT | Severe Thunderstorm Warning | MRX | Greene, Unicoi, Washington | 57 min |
| Jun 15, 12:25 PM CDT | Severe Thunderstorm Warning | MRX | Sevier | 50 min |
| Jun 19, 3:02 PM CDT | Severe Thunderstorm Warning | MRX | Hancock | 43 min |
| Jun 19, 3:23 PM CDT | Severe Thunderstorm Warning | MRX | Hawkins | 40 min |
| Jun 19, 3:41 PM CDT | Severe Thunderstorm Warning | MRX | Hamblen, Hawkins | 49 min |
| Jun 19, 4:12 PM CDT | Severe Thunderstorm Warning | MRX | Greene | 30 min |
| Jun 21, 12:46 PM CDT | Severe Thunderstorm Warning | OHX | Fentress, Pickett | 14 min |
| Jun 21, 2:43 PM CDT | Severe Thunderstorm Warning | MRX | Grainger, Jefferson, Knox, Sevier, Union | 47 min |
| Jun 21, 3:02 PM CDT | Severe Thunderstorm Warning | MRX | Bradley, McMinn, Meigs | 43 min |
| Jun 21, 3:10 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Grainger, Hamblen, Jefferson | 50 min |
| Jun 21, 3:28 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Grainger, Greene, Hamblen, Hawkins | 47 min |
| Jun 21, 3:40 PM CDT | Severe Thunderstorm Warning | MRX | McMinn | 21 min |
| Jun 21, 3:54 PM CDT | Severe Thunderstorm Warning | MRX | Grainger, Hancock | 51 min |
| Jun 21, 4:07 PM CDT | Severe Thunderstorm Warning | MRX | Hancock | 38 min |
| Jun 21, 4:13 PM CDT | Severe Thunderstorm Warning | MRX | Greene, Hamblen, Hancock, Hawkins | 31 min |
| Jun 21, 4:51 PM CDT | Severe Thunderstorm Warning | MRX | Monroe, Polk | 54 min |
| Jun 21, 4:58 PM CDT | Severe Thunderstorm Warning | MRX | Campbell, Morgan, Scott | 30 min |
| Jun 21, 5:10 PM CDT | Severe Thunderstorm Warning | HUN | Franklin, Moore | 16 min |
| Jun 21, 5:28 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Greene | 47 min |
| Jun 22, 1:14 PM CDT | Severe Thunderstorm Warning | MRX | Blount | 35 min |
| Jun 22, 3:11 PM CDT | Severe Thunderstorm Warning | OHX | Montgomery | 19 min |
| Jun 22, 7:38 PM CDT | Severe Thunderstorm Warning | MRX | Bledsoe, Bradley, Hamilton, McMinn, Meigs, Rhea | 67 min |
| Jun 22, 8:04 PM CDT | Severe Thunderstorm Warning | MRX | Loudon, Morgan, Roane | 56 min |
| Jun 22, 8:29 PM CDT | Severe Thunderstorm Warning | MRX | Blount, Loudon, McMinn, Monroe | 46 min |
| Jun 22, 8:56 PM CDT | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Knox, Loudon, Morgan, Roane and 1 more | 49 min |
| Jun 28, 6:42 PM CDT | Severe Thunderstorm Warning | OHX | Coffee, Grundy | 33 min |
| Jun 28, 7:17 PM CDT | Severe Thunderstorm Warning | MRX | Bradley, Hamilton | 28 min |
| Jun 29, 5:04 PM CDT | Severe Thunderstorm Warning | MRX | Blount, Knox | 26 min |
| Jun 29, 5:44 PM CDT | Severe Thunderstorm Warning | MRX | Blount, Knox, Sevier | 46 min |
| Jun 30, 4:07 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence, Lewis, Marshall, Maury | 38 min |
| Jun 30, 4:43 PM CDT | Severe Thunderstorm Warning | OHX | Giles | 47 min |
| Jul 1, 3:54 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale, Shelby, Tipton | 51 min |
| Jul 4, 3:56 PM CDT | Severe Thunderstorm Warning | MRX | Marion | 34 min |
| Jul 4, 5:16 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Greene | 44 min |
| Jul 5, 12:28 PM CDT | Severe Thunderstorm Warning | MRX | Claiborne | 47 min |
| Jul 5, 3:10 PM CDT | Severe Thunderstorm Warning | MRX | Sullivan, Washington | 50 min |
| Jul 5, 3:15 PM CDT | Severe Thunderstorm Warning | MRX | Jefferson, Knox, Sevier | 45 min |
| Jul 5, 3:37 PM CDT | Severe Thunderstorm Warning | MRX | Greene, Sullivan, Washington | 38 min |
| Jul 5, 3:42 PM CDT | Severe Thunderstorm Warning | MRX | Anderson, Loudon, Roane | 48 min |
| Jul 5, 3:46 PM CDT | Severe Thunderstorm Warning | MRX | Hawkins, Sullivan | 44 min |
| Jul 5, 4:10 PM CDT | Severe Thunderstorm Warning | MRX | McMinn, Meigs | 50 min |
| Jul 5, 4:51 PM CDT | Severe Thunderstorm Warning | MRX | Bledsoe, Hamilton, Meigs, Rhea | 24 min |
| Jul 5, 5:40 PM CDT | Severe Thunderstorm Warning | OHX | Giles | 18 min |
| Jul 9, 4:43 PM CDT | Severe Thunderstorm Warning | MRX | Blount | 47 min |
| Jul 12, 2:59 AM CDT | Severe Thunderstorm Warning | OHX | Montgomery, Stewart | 31 min |
| Jul 12, 3:25 AM CDT | Severe Thunderstorm Warning | OHX | Dickson, Houston, Montgomery, Stewart | 35 min |
| Jul 12, 3:40 AM CDT | Severe Thunderstorm Warning | OHX | Dickson, Houston, Humphreys | 35 min |
| Jul 12, 4:14 AM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Hickman, Humphreys, Williamson | 31 min |
| Jul 12, 4:18 AM CDT | Severe Thunderstorm Warning | OHX | Houston, Montgomery, Stewart | 27 min |
| Jul 12, 4:44 AM CDT | Severe Thunderstorm Warning | OHX | Dickson, Houston, Humphreys, Stewart | 31 min |
| Jul 12, 8:41 AM CDT | Severe Thunderstorm Warning | MEG | Carroll, Chester, Decatur, Henderson, Madison | 34 min |
| Jul 12, 9:38 AM CDT | Severe Thunderstorm Warning | MEG | Hardin, McNairy | 52 min |
| Jul 19, 7:06 PM CDT | Severe Thunderstorm Warning | MRX | Jefferson | 25 min |
| Jul 20, 6:10 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Sumner, Wilson | 35 min |
| Jul 20, 6:41 PM CDT | Severe Thunderstorm Warning | OHX | Sumner, Wilson | 34 min |
| Jul 20, 7:53 PM CDT | Severe Thunderstorm Warning | OHX | Cannon, Warren | 37 min |
| Jul 20, 8:15 PM CDT | Severe Thunderstorm Warning | MRX | Anderson, Knox | 45 min |
| Jul 20, 8:46 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Wayne | 44 min |
| Jul 21, 3:32 PM CDT | Severe Thunderstorm Warning | MRX | McMinn, Polk | 43 min |
| Jul 21, 3:42 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Williamson | 20 min |
| Jul 21, 3:54 PM CDT | Severe Thunderstorm Warning | MRX | McMinn, Monroe | 51 min |
| Jul 21, 4:12 PM CDT | Severe Thunderstorm Warning | OHX | Van Buren, Warren | 33 min |
| Jul 21, 4:58 PM CDT | Severe Thunderstorm Warning | OHX | Robertson | 32 min |
| Jul 21, 7:45 PM CDT | Severe Thunderstorm Warning | MRX | Campbell, Scott | 45 min |
| Jul 23, 11:37 AM CDT | Severe Thunderstorm Warning | MRX | Hamilton, Meigs | 38 min |
| Jul 23, 2:09 PM CDT | Severe Thunderstorm Warning | MRX | Carter, Sullivan | 36 min |
| Jul 23, 2:59 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Jefferson, Sevier | 46 min |
| Jul 23, 3:21 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Greene | 54 min |
| Jul 23, 3:32 PM CDT | Severe Thunderstorm Warning | MRX | Greene, Hancock, Hawkins | 43 min |
| Jul 23, 4:03 PM CDT | Severe Thunderstorm Warning | MRX | Greene, Hawkins, Sullivan, Washington | 57 min |
| Jul 23, 4:46 PM CDT | Severe Thunderstorm Warning | MRX | Carter, Unicoi, Washington | 44 min |
| Jul 24, 2:25 PM CDT | Severe Thunderstorm Warning | MRX | Scott | 20 min |
| Jul 24, 2:49 PM CDT | Severe Thunderstorm Warning | MRX | Campbell, Claiborne, Union | 56 min |
| Jul 24, 3:12 PM CDT | Severe Thunderstorm Warning | MRX | Claiborne, Hancock | 48 min |
| Jul 24, 3:15 PM CDT | Severe Thunderstorm Warning | MRX | Anderson, Knox, Union | 45 min |
| Jul 24, 3:32 PM CDT | Severe Thunderstorm Warning | MRX | Hancock, Hawkins | 43 min |
| Jul 24, 3:34 PM CDT | Severe Thunderstorm Warning | MRX | Claiborne, Grainger, Jefferson, Union | 56 min |
| Jul 24, 3:40 PM CDT | Severe Thunderstorm Warning | MRX | Polk | 50 min |
| Jul 24, 3:56 PM CDT | Severe Thunderstorm Warning | MRX | Blount, Jefferson, Knox, Sevier | 52 min |
| Jul 24, 3:59 PM CDT | Severe Thunderstorm Warning | MRX | Claiborne, Grainger, Hamblen, Hancock, Hawkins | 61 min |
| Jul 24, 4:09 PM CDT | Severe Thunderstorm Warning | MRX | Hancock, Hawkins | 41 min |
| Jul 24, 4:26 PM CDT | Severe Thunderstorm Warning | MRX | Monroe, Polk | 25 min |
| Jul 24, 4:35 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Greene, Hamblen, Hawkins, Jefferson | 30 min |
| Jul 24, 5:08 PM CDT | Severe Thunderstorm Warning | MRX | Monroe | 37 min |
| Jul 24, 5:12 PM CDT | Severe Thunderstorm Warning | MRX | Hawkins, Sullivan | 63 min |
| Jul 24, 5:44 PM CDT | Severe Thunderstorm Warning | MRX | Carter, Johnson, Sullivan, Washington | 61 min |
| Jul 24, 7:08 PM CDT | Severe Thunderstorm Warning | MRX | McMinn, Meigs, Rhea | 30 min |
| Jul 25, 12:25 PM CDT | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Union | 35 min |
| Jul 25, 4:18 PM CDT | Severe Thunderstorm Warning | MRX | Hancock, Hawkins | 31 min |
| Jul 25, 7:29 PM CDT | Severe Thunderstorm Warning | HUN | Franklin | 31 min |
| Jul 31, 1:45 PM CDT | Severe Thunderstorm Warning | OHX | Cannon, DeKalb, Smith, Wilson | 45 min |
| Jul 31, 2:18 PM CDT | Severe Thunderstorm Warning | OHX | DeKalb, Putnam, White | 28 min |
| Jul 31, 3:15 PM CDT | Severe Thunderstorm Warning | OHX | Fentress, Overton | 30 min |
| Jul 31, 3:24 PM CDT | Severe Thunderstorm Warning | MRX | Rhea, Roane | 21 min |
| Jul 31, 3:42 PM CDT | Severe Thunderstorm Warning | MRX | Morgan, Scott | 48 min |
| Jul 31, 3:42 PM CDT | Severe Thunderstorm Warning | OHX | Fentress | 19 min |
| Jul 31, 4:10 PM CDT | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Claiborne, Scott, Union | 50 min |
| Jul 31, 4:24 PM CDT | Severe Thunderstorm Warning | MRX | Anderson, Knox, Union | 36 min |
| Jul 31, 4:55 PM CDT | Severe Thunderstorm Warning | MRX | Claiborne, Grainger, Hancock, Union | 35 min |
| Jul 31, 5:16 PM CDT | Severe Thunderstorm Warning | MRX | Jefferson, Sevier | 29 min |
| Jul 31, 5:28 PM CDT | Severe Thunderstorm Warning | MRX | Claiborne, Grainger, Greene, Hamblen, Hancock, Hawkins | 32 min |
| Jul 31, 6:00 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Greene | 30 min |
| Jul 31, 6:16 PM CDT | Severe Thunderstorm Warning | MRX | Greene, Hawkins, Sullivan, Washington | 29 min |
| Jul 31, 6:26 PM CDT | Severe Thunderstorm Warning | MRX | Greene, Unicoi, Washington | 34 min |
| Jul 31, 6:52 PM CDT | Severe Thunderstorm Warning | MRX | Carter, Johnson, Unicoi, Washington | 38 min |
| Aug 4, 3:52 PM CDT | Severe Thunderstorm Warning | MRX | Cocke, Greene | 38 min |
| Aug 5, 5:40 PM CDT | Severe Thunderstorm Warning | MRX | Knox | 50 min |
| Aug 6, 4:48 PM CDT | Severe Thunderstorm Warning | MRX | Cocke | 42 min |
| Aug 10, 2:41 PM CDT | Severe Thunderstorm Warning | OHX | Clay, Jackson, Macon | 34 min |
| Aug 10, 3:09 PM CDT | Severe Thunderstorm Warning | OHX | Clay, Jackson, Macon, Smith | 36 min |
| Aug 10, 3:16 PM CDT | Severe Thunderstorm Warning | OHX | Macon, Smith, Trousdale | 25 min |
| Aug 10, 3:50 PM CDT | Severe Thunderstorm Warning | OHX | DeKalb, Jackson, Putnam, Smith | 25 min |
| Aug 10, 4:08 PM CDT | Severe Thunderstorm Warning | OHX | DeKalb, Putnam, White | 19 min |
| Aug 10, 5:38 PM CDT | Severe Thunderstorm Warning | MRX | Bledsoe, Hamilton, Rhea, Sequatchie | 45 min |
| Aug 12, 1:22 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Wilson | 15 min |
| Aug 12, 1:50 PM CDT | Severe Thunderstorm Warning | OHX | Montgomery | 25 min |
| Aug 12, 2:38 PM CDT | Severe Thunderstorm Warning | OHX | Rutherford | 22 min |
| Aug 13, 9:46 PM CDT | Severe Thunderstorm Warning | HUN | Franklin, Lincoln, Moore | 29 min |
| Aug 27, 4:40 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Wayne | 35 min |
| Aug 27, 5:04 PM CDT | Severe Thunderstorm Warning | HUN | Franklin | 26 min |
| Aug 27, 5:09 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Maury | 36 min |
| Aug 27, 5:44 PM CDT | Severe Thunderstorm Warning | OHX | Hickman | 12 min |
| Aug 27, 7:02 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Henry, Weakley | 43 min |
| Aug 28, 11:21 AM CDT | Severe Thunderstorm Warning | OHX | Hickman, Lewis, Perry | 24 min |
| Aug 28, 11:37 AM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Houston, Humphreys, Montgomery | 23 min |
| Aug 28, 11:45 AM CDT | Severe Thunderstorm Warning | OHX | Dickson, Hickman, Lewis, Maury, Williamson | 30 min |
| Aug 28, 12:13 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Dickson, Hickman, Maury, Williamson | 28 min |
| Aug 28, 12:33 PM CDT | Severe Thunderstorm Warning | OHX | Maury | 27 min |
| Aug 28, 12:40 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Robertson | 35 min |
| Aug 28, 12:54 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Maury, Williamson | 36 min |
| Aug 28, 1:22 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Sumner, Williamson, Wilson | 38 min |
| Aug 28, 5:29 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Hardeman | 46 min |
| Aug 29, 4:08 PM CDT | Severe Thunderstorm Warning | OHX | Clay, Jackson, Macon, Smith | 37 min |
| Aug 30, 5:23 PM CDT | Severe Thunderstorm Warning | OHX | Robertson, Sumner | 37 min |
| Aug 31, 4:01 PM CDT | Severe Thunderstorm Warning | HUN | Franklin | 29 min |
| Aug 31, 4:19 PM CDT | Severe Thunderstorm Warning | OHX | Stewart | 26 min |
| Sep 1, 2:49 PM CDT | Severe Thunderstorm Warning | OHX | Hickman, Humphreys | 41 min |
| Sep 1, 4:22 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Dickson, Hickman, Maury, Williamson | 38 min |
| Sep 1, 4:57 PM CDT | Severe Thunderstorm Warning | OHX | Rutherford, Williamson | 33 min |
| Sep 1, 5:21 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Wilson | 39 min |
| Sep 1, 5:59 PM CDT | Severe Thunderstorm Warning | OHX | Macon, Smith, Trousdale, Wilson | 46 min |
| Sep 2, 7:54 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Shelby | 51 min |
| Sep 3, 2:24 PM CDT | Severe Thunderstorm Warning | MRX | Blount, Cocke, Jefferson, Knox, Sevier | 34 min |
| Sep 28, 3:58 PM CDT | Severe Thunderstorm Warning | OHX | Grundy | 18 min |
| Oct 23, 3:05 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Henry | 25 min |
| Oct 23, 4:47 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Montgomery | 28 min |
| Oct 23, 6:06 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Williamson | 24 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dickson County29
- Davidson County29
- Wilson County28
- Lauderdale County25
- Lawrence County25
- Shelby County24
- Hickman County24
- Williamson County24
- Smith County24
- Hawkins County24
- Greene County24
- Maury County23
- Giles County23
- Wayne County22
- Tipton County21
- Lewis County21
- Humphreys County20
- Montgomery County20
- Cheatham County20
- Dyer County19
- Henderson County19
- Sumner County19
- Monroe County19
- Knox County19
- Fayette County18
- Rutherford County18
- Franklin County18
- Jefferson County18
- Gibson County17
- Carroll County17
- McMinn County17
- Hancock County17
- Hardin County16
- Decatur County16
- Houston County16
- Stewart County16
- Marshall County16
- DeKalb County16
- Macon County16
- Meigs County16
55 more counties
- Rhea County16
- Scott County16
- Sullivan County16
- Washington County16
- Crockett County15
- Jackson County15
- Anderson County15
- Campbell County15
- Cocke County15
- Putnam County15
- Lincoln County15
- Madison County15
- Benton County14
- Robertson County14
- Blount County14
- Grainger County14
- Moore County14
- McNairy County13
- Chester County13
- Hamilton County13
- Warren County13
- Polk County13
- Loudon County13
- Morgan County13
- Claiborne County13
- Hamblen County13
- Union County13
- Perry County12
- Roane County12
- Sevier County12
- Lake County11
- Haywood County11
- Hardeman County11
- Henry County11
- Carter County11
- Trousdale County10
- Obion County9
- Overton County9
- Grundy County9
- Bledsoe County9
- Cannon County9
- White County9
- Fentress County9
- Clay County8
- Marion County8
- Van Buren County8
- Bradley County8
- Cumberland County8
- Unicoi County8
- Bedford County8
- Sequatchie County7
- Coffee County7
- Weakley County6
- Johnson County5
- Pickett County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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. Warning verification from the Mesonet's Cow. Rebuilt daily.