Alert archive / Tennessee / Mesoscale Discussions / 2021
Mesoscale Discussions in Tennessee, February 2021
13 mesoscale discussions in February 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in February 2021. Tap one for its archive.
- Mesoscale Discussions
- 13
- Busiest day
- February 28, 20214 mesoscale discussions
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 |
|---|---|---|---|---|
| Feb 10, 10:36 PM CST | Mesoscale Discussion | SPC | Crockett, Fayette, Gibson, Haywood, Lauderdale, Madison and 2 more | 5 hr |
| Feb 11, 4:02 AM CST | Mesoscale Discussion | SPC | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 13 more | 5 hr |
| Feb 15, 5:57 AM CST | Mesoscale Discussion | SPC | Carroll, Chester, Crockett, Dyer, Fayette, Gibson and 10 more | 6 hr |
| Feb 15, 9:28 AM CST | Mesoscale Discussion | SPC | Bedford, Campbell, Cannon, Clay, Coffee, Cumberland and 23 more | 6 hr |
| Feb 15, 3:53 PM CST | Mesoscale Discussion | SPC | Cannon, Clay, DeKalb, Jackson, Macon, Overton and 7 more | 4 hr |
| Feb 17, 9:15 AM CST | Mesoscale Discussion | SPC | Fayette, Shelby, Tipton | 6 hr |
| Feb 17, 1:00 PM CST | Mesoscale Discussion | SPC | Bedford, Benton, Cannon, Carroll, Cheatham, Chester and 45 more | 3 hr |
| Feb 17, 3:22 PM CST | Mesoscale Discussion | SPC | Benton, Carroll, Chester, Crockett, Decatur, Dickson and 20 more | 4 hr |
| Feb 17, 7:44 PM CST | Mesoscale Discussion | SPC | Bedford, Campbell, Cannon, Cheatham, Clay, Coffee and 32 more | 5 hr |
| Feb 27, 6:06 PM CST | Mesoscale Discussion | SPC | Bedford, Benton, Cannon, Carroll, Cheatham, Chester and 28 more | 2 hr |
| Feb 28, 7:49 AM CST | Mesoscale Discussion | SPC | Henry, Obion, Stewart, Weakley | 116 min |
| Feb 28, 1:01 PM CST | Mesoscale Discussion | SPC | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 16 more | 119 min |
| Feb 28, 4:40 PM CST | Mesoscale Discussion | SPC | Benton, Carroll, Cheatham, Chester, Crockett, Davidson and 34 more | 95 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fayette County8
- Haywood County8
- Madison County8
- Crockett County7
- Gibson County7
- Shelby County7
- Tipton County7
- Carroll County7
- Chester County7
- Hardeman County7
- Lauderdale County6
- Benton County6
- Decatur County6
- Henderson County6
- Lawrence County6
- Maury County6
- Rutherford County6
- Williamson County6
- Wilson County6
- Dyer County5
- Henry County5
- Humphreys County5
- Weakley County5
- Cannon County5
- Marshall County5
- Dickson County5
- Hardin County5
- Hickman County5
- Lewis County5
- McNairy County5
- Perry County5
- Houston County4
- Obion County4
- Bedford County4
- Clay County4
- Coffee County4
- DeKalb County4
- Giles County4
- Jackson County4
- Lincoln County4
25 more counties
- Macon County4
- Moore County4
- Overton County4
- Pickett County4
- Putnam County4
- Smith County4
- Trousdale County4
- Sumner County4
- Cheatham County4
- Davidson County4
- Wayne County4
- Lake County3
- Cumberland County3
- Fentress County3
- Van Buren County3
- Warren County3
- White County3
- Montgomery County3
- Robertson County3
- Campbell County2
- Morgan County2
- Scott County2
- Franklin County2
- Grundy County2
- Stewart County2
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. Warning verification from the Mesonet's Cow. Rebuilt daily.