Alert archive / Tennessee / Mesoscale Discussions / 2021
Mesoscale Discussions in Tennessee, June 2021
7 mesoscale discussions in June 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 June 2021. Tap one for its archive.
- Mesoscale Discussions
- 7
- Busiest day
- June 21, 20213 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 |
|---|---|---|---|---|
| Jun 2, 2:34 PM CDT | Mesoscale Discussion | SPC | Hardin, McNairy | 116 min |
| Jun 2, 9:05 PM CDT | Mesoscale Discussion | SPC | Benton, Cheatham, Davidson, Dickson, Hickman, Houston and 6 more | 85 min |
| Jun 3, 12:26 PM CDT | Mesoscale Discussion | SPC | Bedford, Bledsoe, Cannon, Cheatham, Clay, Coffee and 29 more | 2 hr |
| Jun 7, 7:16 PM CDT | Mesoscale Discussion | SPC | Fayette, Shelby | 59 min |
| Jun 21, 11:35 AM CDT | Mesoscale Discussion | SPC | Benton, Cannon, Carroll, Cheatham, Clay, Crockett and 38 more | 85 min |
| Jun 21, 3:03 PM CDT | Mesoscale Discussion | SPC | Campbell, Cannon, Claiborne, Clay, Cumberland, Davidson and 16 more | 117 min |
| Jun 21, 4:59 PM CDT | Mesoscale Discussion | SPC | Anderson, Blount, Bradley, Cocke, Grainger, Greene and 15 more | 91 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Davidson County4
- Rutherford County4
- Williamson County4
- Wilson County4
- Cheatham County3
- Dickson County3
- Hickman County3
- Perry County3
- Cannon County3
- Clay County3
- DeKalb County3
- Fentress County3
- Jackson County3
- Macon County3
- Overton County3
- Pickett County3
- Putnam County3
- Scott County3
- Smith County3
- Sumner County3
- Trousdale County3
- White County3
- Benton County2
- Houston County2
- Humphreys County2
- Montgomery County2
- Cumberland County2
- Lewis County2
- Marshall County2
- Maury County2
- Morgan County2
- Robertson County2
- Hardin County1
- McNairy County1
- Bedford County1
- Bledsoe County1
- Coffee County1
- Grundy County1
- Sequatchie County1
- Van Buren County1
40 more counties
- Warren County1
- Fayette County1
- Shelby County1
- Carroll County1
- Crockett County1
- Decatur County1
- Dyer County1
- Gibson County1
- Haywood County1
- Henderson County1
- Henry County1
- Lake County1
- Lauderdale County1
- Madison County1
- Obion County1
- Stewart County1
- Weakley County1
- Campbell County1
- Claiborne County1
- Anderson County1
- Blount County1
- Bradley County1
- Cocke County1
- Grainger County1
- Greene County1
- Hamblen County1
- Hancock County1
- Hawkins County1
- Jefferson County1
- Knox County1
- Loudon County1
- McMinn County1
- Meigs County1
- Monroe County1
- Rhea County1
- Roane County1
- Sevier County1
- Sullivan County1
- Union County1
- Washington County1
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.