Alert archive / Tennessee / Flood Watches
Flood Watches in Tennessee, 2021
5 flood watches in 2021. 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 flood watches reaches back to 2005.
Flood Watches by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Flood Watches
- 5
- Busiest month
- February3 flood watches
- Busiest day
- February 27, 20213 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 |
|---|---|---|---|---|
| Feb 27, 2:11 AM CST | Flood Watch | MRX | Anderson, Bledsoe, Campbell, Carter, Claiborne, Grainger and 16 more | 52 hr |
| Feb 27, 2:50 AM CST | Flood Watch | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 51 hr |
| Feb 27, 2:55 AM CST | Flood Watch | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 56 hr |
| Mar 24, 1:28 PM CDT | Flood Watch | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 7 hr |
| Aug 16, 1:06 PM CDT | Flood Watch | MRX | Blount, Bradley, Carter, Cocke, Grainger, Greene and 12 more | 32 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carter County2
- Grainger County2
- Hamblen County2
- Hamilton County2
- Jefferson County2
- Knox County2
- Loudon County2
- Marion County2
- Bedford County2
- Cannon County2
- Cheatham County2
- Clay County2
- Coffee County2
- Cumberland County2
- Davidson County2
- DeKalb County2
- Dickson County2
- Fentress County2
- Giles County2
- Grundy County2
- Hickman County2
- Houston County2
- Humphreys County2
- Jackson County2
- Lawrence County2
- Lewis County2
- Macon County2
- Marshall County2
- Maury County2
- Montgomery County2
- Overton County2
- Perry County2
- Pickett County2
- Putnam County2
- Robertson County2
- Rutherford County2
- Smith County2
- Stewart County2
- Sumner County2
- Trousdale County2
51 more counties
- Van Buren County2
- Warren County2
- Wayne County2
- White County2
- Williamson County2
- Wilson County2
- Anderson County1
- Bledsoe County1
- Campbell County1
- Claiborne County1
- Hancock County1
- Hawkins County1
- Meigs County1
- Morgan County1
- Rhea County1
- Roane County1
- Scott County1
- Sequatchie County1
- Sullivan County1
- Union County1
- Benton County1
- Carroll County1
- Chester County1
- Crockett County1
- Decatur County1
- Dyer County1
- Fayette County1
- Gibson County1
- Hardeman County1
- Hardin County1
- Haywood County1
- Henderson County1
- Henry County1
- Lake County1
- Lauderdale County1
- McNairy County1
- Madison County1
- Obion County1
- Shelby County1
- Tipton County1
- Weakley County1
- Blount County1
- Bradley County1
- Cocke County1
- Greene County1
- McMinn County1
- Monroe County1
- Polk County1
- Sevier County1
- Unicoi County1
- Washington County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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. Rebuilt daily.