Alert archive / Tennessee / Severe Thunderstorm Warnings / 2020
Severe Thunderstorm Warnings in Tennessee, June 2020
51 severe thunderstorm warnings in June 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 June 2020. Tap one for its archive.
- Severe Thunderstorm Warnings
- 51
- Busiest day
- June 21, 202013 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 |
|---|---|---|---|---|
| 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 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Greene County8
- Hawkins County6
- McMinn County6
- Hamblen County5
- Hancock County5
- Meigs County5
- Knox County5
- Loudon County4
- Rhea County4
- Sevier County4
- Grainger County4
- Blount County4
- Carter County3
- Fayette County3
- Marshall County3
- Sullivan County3
- Washington County3
- Roane County3
- Jefferson County3
- Bradley County3
- Cocke County3
- Morgan County3
- Franklin County2
- Shelby County2
- Bedford County2
- Maury County2
- Unicoi County2
- Monroe County2
- Campbell County2
- Scott County2
- Hamilton County2
- Giles County2
- Cannon County1
- DeKalb County1
- Warren County1
- Marion County1
- Johnson County1
- Dickson County1
- Houston County1
- Humphreys County1
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.