Alert archive / Tennessee / Freeze Warnings / 2021
Freeze Warnings in Tennessee, April 2021
10 freeze warnings in April 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 freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count in April 2021. Tap one for its archive.
- Freeze Warnings
- 10
- Busiest day
- April 1, 20215 freeze warnings
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 |
|---|---|---|---|---|
| Apr 1, 8:22 AM CDT | Freeze Warning | MRX | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 25 more | 25 hr |
| Apr 1, 1:13 PM CDT | Freeze Warning | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 44 hr |
| Apr 1, 1:41 PM CDT | Freeze Warning | HUN | Franklin, Lincoln, Moore | 43 hr |
| Apr 1, 2:06 PM CDT | Freeze Warning | MEG | Benton, Carroll, Chester, Crockett, Decatur, Fayette and 9 more | 43 hr |
| Apr 1, 2:21 PM CDT | Freeze Warning | MRX | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 25 more | 43 hr |
| Apr 20, 2:18 PM CDT | Freeze Warning | MEG | Dyer, Lake, Lauderdale, Obion, Weakley | 19 hr |
| Apr 21, 2:04 AM CDT | Freeze Warning | MRX | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 25 more | 30 hr |
| Apr 21, 2:13 AM CDT | Freeze Warning | OHX | Bedford, Cannon, Clay, Coffee, Cumberland, DeKalb and 15 more | 30 hr |
| Apr 21, 3:19 PM CDT | Freeze Warning | MEG | Benton, Carroll, Chester, Crockett, Decatur, Fayette and 10 more | 18 hr |
| Apr 22, 2:12 AM CDT | Freeze Warning | MRX | Blount, Carter, Claiborne, Cocke, Greene, Hancock and 6 more | 30 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Blount County4
- Carter County4
- Claiborne County4
- Cocke County4
- Greene County4
- Hancock County4
- Hawkins County4
- Sevier County4
- Sullivan County4
- Washington County4
- Anderson County3
- Bledsoe County3
- Bradley County3
- Campbell County3
- Grainger County3
- Hamblen County3
- Jefferson County3
- Knox County3
- Loudon County3
- McMinn County3
- Meigs County3
- Monroe County3
- Morgan County3
- Polk County3
- Rhea County3
- Roane County3
- Scott County3
- Sequatchie County3
- Union County3
- Weakley County3
- Hamilton County2
- Marion County2
- Bedford County2
- Cannon County2
- Clay County2
- Coffee County2
- Cumberland County2
- DeKalb County2
- Fentress County2
- Grundy County2
53 more counties
- Jackson County2
- Macon County2
- Overton County2
- Pickett County2
- Putnam County2
- Rutherford County2
- Smith County2
- Sumner County2
- Trousdale County2
- Van Buren County2
- Warren County2
- White County2
- Wilson County2
- Benton County2
- Carroll County2
- Chester County2
- Crockett County2
- Decatur County2
- Fayette County2
- Gibson County2
- Hardeman County2
- Hardin County2
- Haywood County2
- Henderson County2
- Henry County2
- McNairy County2
- Madison County2
- Obion County2
- Johnson County2
- Unicoi County2
- Cheatham County1
- Davidson County1
- Dickson County1
- Giles County1
- Hickman County1
- Houston County1
- Humphreys County1
- Lawrence County1
- Lewis County1
- Marshall County1
- Maury County1
- Montgomery County1
- Perry County1
- Robertson County1
- Stewart County1
- Wayne County1
- Williamson County1
- Franklin County1
- Lincoln County1
- Moore County1
- Dyer County1
- Lake County1
- Lauderdale County1
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. Warning verification from the Mesonet's Cow. Rebuilt daily.