Alert archive / Tennessee / Severe Thunderstorm Watches
Severe Thunderstorm Watches in Tennessee, 2011
40 severe thunderstorm watches in 2011. 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 watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Severe Thunderstorm Watches
- 40
- Busiest month
- May13 severe thunderstorm watches
- Busiest day
- May 13, 20113 severe thunderstorm watches
Over time
By month
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 24, 10:59 PM CST | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Bradley, Campbell, Claiborne and 19 more | 5 hr |
| Apr 4, 2:05 PM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 27 more | 6 hr |
| Apr 8, 5:15 PM CDT | Severe Thunderstorm Watch | SPC | Anderson, Blount, Campbell, Carter, Claiborne, Cocke and 14 more | 6 hr |
| Apr 9, 7:25 AM CDT | Severe Thunderstorm Watch | SPC | Clay, Jackson, Macon, Montgomery, Overton, Pickett and 4 more | 6 hr |
| Apr 9, 11:34 AM CDT | Severe Thunderstorm Watch | SPC | Anderson, Blount, Bradley, Campbell, Carter, Claiborne and 24 more | 4 hr |
| Apr 25, 9:17 AM CDT | Severe Thunderstorm Watch | SPC | Carroll, Chester, Crockett, Decatur, Fayette, Gibson and 10 more | 6 hr |
| Apr 25, 2:29 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Cheatham, Davidson, Dickson, Hickman, Houston and 14 more | 4 hr |
| Apr 25, 11:42 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Carroll, Cheatham, Chester, Davidson, Decatur and 23 more | 7 hr |
| Apr 27, 12:42 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Carroll, Cheatham, Chester, Crockett, Davidson and 27 more | 5 hr |
| May 10, 2:20 PM CDT | Severe Thunderstorm Watch | SPC | Campbell, Carter, Claiborne, Cocke, Grainger, Greene and 11 more | 8 hr |
| May 10, 9:42 PM CDT | Severe Thunderstorm Watch | SPC | Carter, Greene, Hancock, Hawkins, Johnson, Sullivan and 2 more | 4 hr |
| May 13, 12:10 PM CDT | Severe Thunderstorm Watch | SPC | Anderson, Blount, Bradley, Campbell, Carter, Claiborne and 24 more | 6 hr |
| May 13, 12:31 PM CDT | Severe Thunderstorm Watch | SPC | Carroll, Chester, Crockett, Decatur, Dyer, Fayette and 14 more | 6 hr |
| May 13, 5:54 PM CDT | Severe Thunderstorm Watch | SPC | Bedford, Benton, Cheatham, Davidson, Decatur, Dickson and 19 more | 6 hr |
| May 22, 7:03 AM CDT | Severe Thunderstorm Watch | SPC | Chester, Crockett, Decatur, Fayette, Hardeman, Hardin and 7 more | 7 hr |
| May 22, 1:18 PM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bedford, Bledsoe, Blount, Bradley, Campbell and 64 more | 7 hr |
| May 23, 1:34 PM CDT | Severe Thunderstorm Watch | SPC | Crockett, Dyer, Fayette, Haywood, Lake, Lauderdale and 3 more | 6 hr |
| May 23, 4:57 PM CDT | Severe Thunderstorm Watch | SPC | Bedford, Benton, Carroll, Cheatham, Chester, Davidson and 29 more | 4 hr |
| May 24, 6:01 AM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Campbell, Cannon, Carter and 40 more | 8 hr |
| May 24, 12:57 PM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bedford, Bledsoe, Blount, Campbell, Cannon and 44 more | 6 hr |
| May 26, 9:15 AM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 30 more | 9 hr |
| May 26, 4:10 PM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 27 more | 7 hr |
| Jun 5, 12:02 PM CDT | Severe Thunderstorm Watch | SPC | Bedford, Benton, Bledsoe, Bradley, Cannon, Cheatham and 50 more | 5 hr |
| Jun 13, 10:05 AM CDT | Severe Thunderstorm Watch | SPC | Crockett, Dyer, Fayette, Hardeman, Haywood, Lake and 3 more | 8 hr |
| Jun 15, 11:52 AM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bedford, Benton, Bledsoe, Blount, Bradley and 78 more | 9 hr |
| Jun 16, 4:41 PM CDT | Severe Thunderstorm Watch | SPC | Carroll, Chester, Crockett, Decatur, Dyer, Fayette and 14 more | 7 hr |
| Jun 18, 9:39 AM CDT | Severe Thunderstorm Watch | SPC | Bedford, Benton, Carroll, Chester, Coffee, Crockett and 30 more | 7 hr |
| Jun 18, 10:05 AM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 27 more | 9 hr |
| Jun 19, 8:41 PM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Bradley, Hamilton, Knox and 10 more | 5 hr |
| Jun 22, 1:29 PM CDT | Severe Thunderstorm Watch | SPC | Franklin, Lincoln, Moore | 5 hr |
| Jun 24, 1:49 PM CDT | Severe Thunderstorm Watch | SPC | Bledsoe, Bradley, Franklin, Hamilton, Lincoln, McMinn and 7 more | 7 hr |
| Jun 26, 12:05 PM CDT | Severe Thunderstorm Watch | SPC | Bedford, Chester, Crockett, Decatur, Dyer, Fayette and 22 more | 8 hr |
| Jun 27, 12:01 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Cannon, Cheatham, Clay, Cumberland, Davidson and 20 more | 4 hr |
| Jun 28, 4:17 AM CDT | Severe Thunderstorm Watch | SPC | Bedford, Benton, Bledsoe, Cannon, Carroll, Cheatham and 53 more | 8 hr |
| Jul 4, 11:50 AM CDT | Severe Thunderstorm Watch | SPC | Anderson, Blount, Campbell, Carter, Claiborne, Cocke and 15 more | 7 hr |
| Jul 7, 10:39 PM CDT | Severe Thunderstorm Watch | SPC | Crockett, Dyer, Fayette, Gibson, Hardeman, Haywood and 6 more | 5 hr |
| Aug 3, 9:01 AM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Campbell, Carter, Claiborne and 24 more | 7 hr |
| Aug 4, 8:06 AM CDT | Severe Thunderstorm Watch | SPC | Carroll, Chester, Crockett, Decatur, Dyer, Fayette and 14 more | 4 hr |
| Aug 7, 9:18 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Carroll, Crockett, Dyer, Gibson, Henry and 8 more | 4 hr |
| Aug 14, 1:07 PM CDT | Severe Thunderstorm Watch | SPC | Blount, Carter, Cocke, Greene, Hamblen, Hawkins and 7 more | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sevier County17
- Blount County16
- Hamblen County16
- Hancock County16
- Jefferson County16
- Knox County16
- Carter County16
- Greene County16
- Hawkins County16
- Johnson County16
- Sullivan County16
- Unicoi County16
- Washington County16
- Anderson County15
- Campbell County15
- Claiborne County15
- Grainger County15
- Loudon County15
- Monroe County15
- Rhea County15
- Roane County15
- Union County15
- Cocke County15
- Bledsoe County14
- McMinn County14
- Meigs County14
- Morgan County14
- Scott County14
- Crockett County14
- Decatur County13
- Fayette County13
- Hardeman County13
- Hardin County13
- Haywood County13
- McNairy County13
- Bradley County12
- Hamilton County12
- Polk County12
- Sequatchie County12
- Chester County12
55 more counties
- Gibson County12
- Henderson County12
- Madison County12
- Shelby County12
- Tipton County12
- Lauderdale County12
- Sumner County11
- Trousdale County11
- Carroll County11
- Benton County11
- Davidson County11
- Humphreys County11
- Lewis County11
- Maury County11
- Perry County11
- Williamson County11
- Dyer County11
- Lake County11
- Marion County10
- Macon County10
- Henry County10
- Cheatham County10
- Dickson County10
- Hickman County10
- Houston County10
- Rutherford County10
- Wilson County10
- Marshall County10
- Obion County10
- Montgomery County9
- Robertson County9
- Stewart County9
- Weakley County9
- Giles County9
- Lawrence County9
- Wayne County9
- Bedford County9
- Franklin County9
- Clay County8
- Jackson County8
- Overton County8
- Pickett County8
- Smith County8
- Grundy County8
- Lincoln County8
- Moore County8
- Cannon County7
- Coffee County7
- DeKalb County7
- Fentress County7
- Putnam County7
- Van Buren County7
- White County7
- Cumberland County6
- Warren County6
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.