Alert archive / Tennessee / Severe Thunderstorm Warnings / 2020
Severe Thunderstorm Warnings in Tennessee, August 2020
31 severe thunderstorm warnings in August 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 August 2020. Tap one for its archive.
- Severe Thunderstorm Warnings
- 31
- Busiest day
- August 28, 202010 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| 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 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Davidson County5
- Maury County5
- Jackson County4
- Macon County4
- Smith County4
- Hickman County4
- Williamson County4
- Clay County3
- Rutherford County3
- Franklin County3
- Lewis County3
- Cheatham County3
- Dickson County3
- Cocke County2
- DeKalb County2
- Putnam County2
- Wilson County2
- Montgomery County2
- Lawrence County2
- Robertson County2
- Sumner County2
- Greene County1
- Knox County1
- Trousdale County1
- White County1
- Bledsoe County1
- Hamilton County1
- Rhea County1
- Sequatchie County1
- Lincoln County1
- Moore County1
- Wayne County1
- Carroll County1
- Henry County1
- Weakley County1
- Perry County1
- Houston County1
- Humphreys County1
- Fayette County1
- Hardeman County1
1 more counties
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.