Alert archive / Tennessee / Severe Thunderstorm Warnings / 2020
Severe Thunderstorm Warnings in Tennessee, March 2020
66 severe thunderstorm warnings in March 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 March 2020. Tap one for its archive.
- Severe Thunderstorm Warnings
- 66
- Busiest day
- March 29, 202040 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 |
|---|---|---|---|---|
| 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 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Gibson County6
- Dickson County6
- Carroll County5
- Humphreys County5
- Montgomery County5
- Putnam County5
- Henderson County5
- Shelby County5
- Crockett County5
- Dyer County5
- Lawrence County5
- Lewis County5
- Stewart County4
- Cheatham County4
- Davidson County4
- Sumner County4
- Smith County4
- Tipton County4
- Hickman County4
- Scott County4
- Wayne County4
- Marshall County4
- Chester County4
- Maury County4
- Henry County3
- Benton County3
- Wilson County3
- Jackson County3
- Overton County3
- Decatur County3
- Perry County3
- Cumberland County3
- Anderson County3
- Campbell County3
- Morgan County3
- Madison County3
- Fayette County3
- Hardeman County3
- Robertson County3
- Lake County3
45 more counties
- Obion County3
- Giles County3
- Lauderdale County3
- Haywood County3
- Coffee County3
- Warren County3
- Lincoln County3
- Weakley County2
- Houston County2
- Trousdale County2
- White County2
- Fentress County2
- Claiborne County2
- Franklin County2
- McNairy County2
- Hardin County2
- Rutherford County2
- Moore County2
- Grundy County2
- Knox County2
- Cocke County2
- Greene County2
- Hawkins County2
- Sullivan County2
- Washington County2
- Williamson County1
- Bedford County1
- Cannon County1
- DeKalb County1
- Van Buren County1
- Union County1
- Bledsoe County1
- Rhea County1
- Sequatchie County1
- Loudon County1
- Roane County1
- Blount County1
- Grainger County1
- Hamblen County1
- Hancock County1
- Jefferson County1
- Sevier County1
- Carter County1
- Johnson County1
- Unicoi 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.