Alert archive / Tennessee / Mesoscale Discussions / 2011
Mesoscale Discussions in Tennessee, March 2011
9 mesoscale discussions in March 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in March 2011. Tap one for its archive.
- Mesoscale Discussions
- 9
- Busiest day
- March 23, 20114 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 |
|---|---|---|---|---|
| Mar 23, 1:40 PM CDT | Mesoscale Discussion | SPC | Anderson, Bedford, Benton, Bledsoe, Campbell, Cannon and 62 more | 65 min |
| Mar 23, 2:38 PM CDT | Mesoscale Discussion | SPC | Carter, Johnson, Sullivan, Unicoi, Washington | 37 min |
| Mar 23, 3:48 PM CDT | Mesoscale Discussion | SPC | Carter, Cocke, Johnson, Sevier, Unicoi | 57 min |
| Mar 23, 6:10 PM CDT | Mesoscale Discussion | SPC | Carter, Cocke, Johnson, Sevier, Unicoi | 65 min |
| Mar 23, 7:39 PM CDT | Mesoscale Discussion | SPC | Anderson, Bedford, Bledsoe, Blount, Bradley, Campbell and 50 more | 66 min |
| Mar 23, 8:21 PM CDT | Mesoscale Discussion | SPC | Blount, Bradley, Hamilton, Loudon, McMinn, Meigs and 3 more | 24 min |
| Mar 26, 5:22 PM CDT | Mesoscale Discussion | SPC | Anderson, Bedford, Bledsoe, Blount, Bradley, Cannon and 41 more | 83 min |
| Mar 26, 7:55 PM CDT | Mesoscale Discussion | SPC | Polk | 95 min |
| Mar 29, 8:13 PM CDT | Mesoscale Discussion | SPC | Chester, Fayette, Hardeman, Haywood, McNairy, Shelby and 1 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sevier County5
- Hamilton County4
- Loudon County4
- McMinn County4
- Meigs County4
- Carter County4
- Johnson County4
- Unicoi County4
- Polk County4
- Anderson County3
- Bedford County3
- Bledsoe County3
- Cannon County3
- Coffee County3
- Cumberland County3
- DeKalb County3
- Franklin County3
- Giles County3
- Grundy County3
- Lawrence County3
- Lincoln County3
- Marion County3
- Marshall County3
- Moore County3
- Morgan County3
- Putnam County3
- Rhea County3
- Roane County3
- Rutherford County3
- Sequatchie County3
- Smith County3
- Van Buren County3
- Warren County3
- Wayne County3
- White County3
- Wilson County3
- Cocke County3
- Blount County3
- Bradley County3
- Monroe County3
50 more counties
- Campbell County2
- Chester County2
- Davidson County2
- Decatur County2
- Fayette County2
- Fentress County2
- Hardeman County2
- Haywood County2
- Henderson County2
- Hickman County2
- Humphreys County2
- Jackson County2
- Lewis County2
- McNairy County2
- Maury County2
- Overton County2
- Perry County2
- Scott County2
- Williamson County2
- Sullivan County2
- Washington County2
- Jefferson County2
- Knox County2
- Benton County1
- Carroll County1
- Cheatham County1
- Clay County1
- Crockett County1
- Dickson County1
- Gibson County1
- Hardin County1
- Henry County1
- Houston County1
- Macon County1
- Madison County1
- Montgomery County1
- Pickett County1
- Robertson County1
- Stewart County1
- Sumner County1
- Trousdale County1
- Claiborne County1
- Grainger County1
- Greene County1
- Hamblen County1
- Hancock County1
- Hawkins County1
- Union County1
- Shelby County1
- Tipton County1
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.