Alert archive / Tennessee / Mesoscale Discussions / 2012
Mesoscale Discussions in Tennessee, July 2012
34 mesoscale discussions in July 2012. 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 July 2012. Tap one for its archive.
- Mesoscale Discussions
- 34
- Busiest day
- July 5, 20124 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 |
|---|---|---|---|---|
| Jul 1, 8:27 AM CDT | Mesoscale Discussion | SPC | Carter, Johnson, Sullivan | 63 min |
| Jul 1, 10:38 AM CDT | Mesoscale Discussion | SPC | Carter, Johnson, Sullivan | 97 min |
| Jul 1, 1:08 PM CDT | Mesoscale Discussion | SPC | Bradley, Franklin, Giles, Grundy, Hamilton, Hardin and 7 more | 3 hr |
| Jul 1, 11:39 PM CDT | Mesoscale Discussion | SPC | Carter, Johnson, Unicoi | 96 min |
| Jul 2, 5:16 PM CDT | Mesoscale Discussion | SPC | Bedford, Benton, Bledsoe, Bradley, Cannon, Cheatham and 41 more | 2 hr |
| Jul 3, 5:23 PM CDT | Mesoscale Discussion | SPC | Blount, Carter, Cocke, Greene, Jefferson, Johnson and 4 more | 3 hr |
| Jul 4, 1:02 PM CDT | Mesoscale Discussion | SPC | Bradley, Franklin, Giles, Hamilton, Lawrence, Lincoln and 3 more | 58 min |
| Jul 5, 10:14 AM CDT | Mesoscale Discussion | SPC | Carter, Greene, Hancock, Hawkins, Johnson, Sullivan and 2 more | 91 min |
| Jul 5, 12:11 PM CDT | Mesoscale Discussion | SPC | Bledsoe, Blount, Bradley, Cocke, Franklin, Grundy and 13 more | 94 min |
| Jul 5, 1:57 PM CDT | Mesoscale Discussion | SPC | Carter, Claiborne, Grainger, Greene, Hamblen, Hancock and 6 more | 2 hr |
| Jul 5, 6:20 PM CDT | Mesoscale Discussion | SPC | Bedford, Cannon, Cheatham, Coffee, Davidson, Franklin and 13 more | 115 min |
| Jul 6, 12:42 PM CDT | Mesoscale Discussion | SPC | Benton, Carroll, Crockett, Dyer, Gibson, Haywood and 11 more | 93 min |
| Jul 6, 2:36 PM CDT | Mesoscale Discussion | SPC | Benton, Carroll, Chester, Crockett, Decatur, Fayette and 18 more | 84 min |
| Jul 6, 6:15 PM CDT | Mesoscale Discussion | SPC | Fayette, Haywood, Shelby, Tipton | 2 hr |
| Jul 8, 6:08 PM CDT | Mesoscale Discussion | SPC | Clay, Jackson, Macon, Montgomery, Pickett, Robertson and 2 more | 3 hr |
| Jul 9, 12:01 PM CDT | Mesoscale Discussion | SPC | Blount, Bradley, Carter, Cocke, Hamilton, McMinn and 5 more | 89 min |
| Jul 10, 11:23 AM CDT | Mesoscale Discussion | SPC | Bledsoe, Blount, Bradley, Cocke, Hamilton, Knox and 10 more | 2 hr |
| Jul 19, 1:20 PM CDT | Mesoscale Discussion | SPC | Hancock, Hawkins, Sullivan | 85 min |
| Jul 19, 6:17 PM CDT | Mesoscale Discussion | SPC | Claiborne, Clay, Hancock, Pickett, Sullivan | 88 min |
| Jul 19, 6:42 PM CDT | Mesoscale Discussion | SPC | Anderson, Bedford, Benton, Bledsoe, Campbell, Cannon and 39 more | 93 min |
| Jul 19, 10:26 PM CDT | Mesoscale Discussion | SPC | Anderson, Benton, Campbell, Cannon, Cheatham, Claiborne and 31 more | 64 min |
| Jul 21, 2:47 PM CDT | Mesoscale Discussion | SPC | Fayette, Franklin, Giles, Hardeman, Hardin, Lawrence and 3 more | 2 hr |
| Jul 22, 1:20 PM CDT | Mesoscale Discussion | SPC | Carter, Greene, Hawkins, Johnson, Sullivan, Unicoi and 1 more | 2 hr |
| Jul 23, 11:58 AM CDT | Mesoscale Discussion | SPC | Blount, Carter, Cocke, Greene, Hamblen, Hawkins and 7 more | 3 hr |
| Jul 24, 12:12 PM CDT | Mesoscale Discussion | SPC | Carter, Cocke, Grainger, Greene, Hamblen, Hawkins and 4 more | 93 min |
| Jul 24, 2:25 PM CDT | Mesoscale Discussion | SPC | Carter, Claiborne, Grainger, Greene, Hamblen, Hancock and 3 more | 95 min |
| Jul 25, 1:32 AM CDT | Mesoscale Discussion | SPC | Carter, Johnson, Sullivan, Unicoi, Washington | 58 min |
| Jul 25, 2:11 PM CDT | Mesoscale Discussion | SPC | Blount, Carter, Cocke, Grainger, Greene, Hamblen and 12 more | 3 hr |
| Jul 26, 1:44 PM CDT | Mesoscale Discussion | SPC | Lake | 3 hr |
| Jul 26, 5:27 PM CDT | Mesoscale Discussion | SPC | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 12 more | 33 min |
| Jul 26, 6:29 PM CDT | Mesoscale Discussion | SPC | Lake, Obion | 61 min |
| Jul 27, 12:54 PM CDT | Mesoscale Discussion | SPC | Polk | 66 min |
| Jul 28, 12:57 PM CDT | Mesoscale Discussion | SPC | Bedford, Bledsoe, Blount, Bradley, Carter, Cocke and 25 more | 3 hr |
| Jul 30, 5:19 PM CDT | Mesoscale Discussion | SPC | Fayette, Lauderdale, Shelby, Tipton | 86 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carter County14
- Sullivan County12
- Johnson County11
- Unicoi County11
- Washington County10
- Greene County9
- Marion County8
- Cocke County8
- Sevier County8
- Hawkins County8
- Bradley County7
- Franklin County7
- Hamilton County7
- Blount County7
- Hancock County7
- Grundy County6
- Lincoln County6
- Moore County6
- Sequatchie County6
- Benton County6
- Polk County6
- Monroe County6
- Giles County5
- Lawrence County5
- Bledsoe County5
- Clay County5
- Houston County5
- Humphreys County5
- McMinn County5
- Montgomery County5
- Pickett County5
- Rhea County5
- Robertson County5
- Stewart County5
- Sumner County5
- Trousdale County5
- Jefferson County5
- Grainger County5
- Hamblen County5
- Tipton County5
55 more counties
- Fayette County5
- Hardin County4
- McNairy County4
- Wayne County4
- Bedford County4
- Cannon County4
- Cheatham County4
- Coffee County4
- Davidson County4
- Henry County4
- Jackson County4
- Macon County4
- Marshall County4
- Meigs County4
- Rutherford County4
- Williamson County4
- Wilson County4
- Knox County4
- Loudon County4
- Roane County4
- Claiborne County4
- Haywood County4
- Lake County4
- Lauderdale County4
- Shelby County4
- Cumberland County3
- DeKalb County3
- Dickson County3
- Fentress County3
- Hickman County3
- Lewis County3
- Maury County3
- Overton County3
- Putnam County3
- Smith County3
- White County3
- Union County3
- Carroll County3
- Crockett County3
- Gibson County3
- Madison County3
- Obion County3
- Van Buren County2
- Warren County2
- Dyer County2
- Weakley County2
- Chester County2
- Decatur County2
- Hardeman County2
- Henderson County2
- Perry County2
- Anderson County2
- Campbell County2
- Morgan County2
- Scott County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.