Alert archive / Tennessee / Flash Flood Watches
Flash Flood Watches in Tennessee, 2011
25 flash flood 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 flash flood watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Flash Flood Watches
- 25
- Busiest month
- April8 flash flood watches
- Busiest day
- January 1, 20112 flash flood 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 |
|---|---|---|---|---|
| Dec 31, 9:59 PM CST | Flash Flood Watch | HUN | Franklin, Lincoln, Moore | 14 hr |
| Dec 31, 10:32 PM CST | Flash Flood Watch | MEG | Chester, Decatur, Hardeman, Hardin, Henderson, McNairy | 5 hr |
| Feb 23, 2:34 AM CST | Flash Flood Watch | MEG | Carroll, Chester, Crockett, Decatur, Dyer, Fayette and 14 more | 46 hr |
| Feb 23, 3:52 AM CST | Flash Flood Watch | OHX | Benton, Cheatham, Clay, Davidson, Dickson, Hickman and 15 more | 45 hr |
| Feb 28, 8:12 AM CST | Flash Flood Watch | OHX | Bedford, Cannon, Clay, Coffee, Cumberland, DeKalb and 20 more | 7 hr |
| Mar 4, 3:47 AM CST | Flash Flood Watch | MEG | Carroll, Chester, Crockett, Decatur, Dyer, Fayette and 14 more | 36 hr |
| Mar 8, 10:29 AM CST | Flash Flood Watch | MEG | Hardin, McNairy | 17 hr |
| Apr 20, 3:18 AM CDT | Flash Flood Watch | MEG | Fayette, Hardeman, Hardin, McNairy, Shelby | 30 hr |
| Apr 20, 1:38 PM CDT | Flash Flood Watch | HUN | Franklin, Lincoln, Moore | 14 hr |
| Apr 23, 9:31 AM CDT | Flash Flood Watch | MEG | Lake, Obion | 4 days |
| Apr 24, 2:38 PM CDT | Flash Flood Watch | MEG | Carroll, Chester, Crockett, Decatur, Dyer, Fayette and 12 more | 3 days |
| Apr 25, 3:41 AM CDT | Flash Flood Watch | HUN | Franklin, Lincoln, Moore | 66 hr |
| Apr 25, 4:43 AM CDT | Flash Flood Watch | OHX | Bedford, Benton, Cannon, Cheatham, Clay, Coffee and 33 more | 64 hr |
| Apr 25, 11:46 PM CDT | Flash Flood Watch | OHX | Benton, Cheatham, Clay, Davidson, Dickson, Houston and 7 more | 45 hr |
| Apr 29, 3:39 PM CDT | Flash Flood Watch | MEG | Carroll, Chester, Crockett, Decatur, Dyer, Fayette and 14 more | 4 days |
| May 1, 3:40 AM CDT | Flash Flood Watch | OHX | Benton, Cheatham, Dickson, Hickman, Houston, Humphreys and 4 more | 55 hr |
| May 22, 9:36 PM CDT | Flash Flood Watch | MEG | Dyer, Lake, Lauderdale, Obion | 7 hr |
| Jun 19, 10:17 AM CDT | Flash Flood Watch | MRX | Anderson, Blount, Campbell, Carter, Claiborne, Cocke and 17 more | 19 hr |
| Jun 28, 9:25 AM CDT | Flash Flood Watch | HUN | Franklin, Lincoln, Moore | 8 hr |
| Sep 3, 4:41 PM CDT | Flash Flood Watch | HUN | Franklin, Lincoln, Moore | 59 hr |
| Sep 4, 2:13 AM CDT | Flash Flood Watch | MRX | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 27 more | 60 hr |
| Sep 4, 3:11 AM CDT | Flash Flood Watch | OHX | Bedford, Cannon, Coffee, Cumberland, DeKalb, Fentress and 11 more | 49 hr |
| Sep 4, 8:24 PM CDT | Flash Flood Watch | MEG | Decatur, Hardin, McNairy | 26 hr |
| Nov 19, 3:25 PM CST | Flash Flood Watch | MEG | Carroll, Chester, Crockett, Decatur, Dyer, Fayette and 14 more | 65 hr |
| Nov 27, 3:57 AM CST | Flash Flood Watch | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 22 more | 38 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hardin County9
- McNairy County9
- Decatur County7
- Hardeman County7
- Chester County6
- Henderson County6
- Dyer County6
- Fayette County6
- Lake County6
- Lauderdale County6
- Obion County6
- Shelby County6
- Franklin County5
- Lincoln County5
- Moore County5
- Carroll County5
- Crockett County5
- Gibson County5
- Haywood County5
- Henry County5
- Madison County5
- Tipton County5
- Weakley County5
- Cheatham County5
- Clay County5
- Macon County5
- Overton County5
- Pickett County5
- Robertson County5
- Trousdale County5
- Benton County4
- Davidson County4
- Dickson County4
- Houston County4
- Humphreys County4
- Jackson County4
- Montgomery County4
- Smith County4
- Stewart County4
- Sumner County4
55 more counties
- Wilson County4
- Bedford County4
- Cannon County4
- Coffee County4
- Cumberland County4
- DeKalb County4
- Fentress County4
- Giles County4
- Grundy County4
- Marshall County4
- Putnam County4
- Van Buren County4
- Warren County4
- White County4
- Hickman County3
- Perry County3
- Williamson County3
- Lawrence County3
- Maury County3
- Rutherford County3
- Wayne County3
- Lewis County2
- Anderson County2
- Blount County2
- Campbell County2
- Carter County2
- Claiborne County2
- Cocke County2
- Grainger County2
- Greene County2
- Hamblen County2
- Hancock County2
- Hawkins County2
- Jefferson County2
- Johnson County2
- Knox County2
- Loudon County2
- Morgan County2
- Roane County2
- Scott County2
- Sevier County2
- Sullivan County2
- Unicoi County2
- Union County2
- Washington County2
- Bledsoe County1
- Bradley County1
- Hamilton County1
- McMinn County1
- Marion County1
- Meigs County1
- Monroe County1
- Polk County1
- Rhea County1
- Sequatchie County1
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.