Alert archive / Tennessee / Severe Thunderstorm Watches / 2011
Severe Thunderstorm Watches in Tennessee, August 2011
4 severe thunderstorm watches in August 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 August 2011. Tap one for its archive.
- Severe Thunderstorm Watches
- 4
- Busiest day
- August 3, 20111 severe thunderstorm watches
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 |
|---|---|---|---|---|
| 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.
- Blount County2
- Carter County2
- Cocke County2
- Greene County2
- Hamblen County2
- Hawkins County2
- Jefferson County2
- Johnson County2
- Monroe County2
- Sevier County2
- Sullivan County2
- Unicoi County2
- Washington County2
- Carroll County2
- Crockett County2
- Dyer County2
- Gibson County2
- Henry County2
- Lake County2
- Lauderdale County2
- Obion County2
- Weakley County2
- Anderson County1
- Bledsoe County1
- Campbell County1
- Claiborne County1
- Fentress County1
- Grainger County1
- Hancock County1
- Knox County1
- Loudon County1
- McMinn County1
- Meigs County1
- Morgan County1
- Pickett County1
- Rhea County1
- Roane County1
- Scott County1
- Union County1
- Chester 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.