Alert archive / Tennessee / Frost Advisories / 2021
Frost Advisories in Tennessee, April 2021
12 frost advisories 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in April 2021. Tap one for its archive.
- Frost Advisories
- 12
- Busiest day
- April 3, 20214 frost advisories
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 3, 1:24 AM CDT | Frost Advisory | MEG | Dyer, Lake, Lauderdale, Obion, Shelby, Tipton | 8 hr |
| Apr 3, 1:54 PM CDT | Frost Advisory | HUN | Franklin, Lincoln, Moore | 18 hr |
| Apr 3, 2:09 PM CDT | Frost Advisory | OHX | Bedford, Cannon, Clay, Coffee, Cumberland, DeKalb and 16 more | 18 hr |
| Apr 3, 2:20 PM CDT | Frost Advisory | MRX | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 25 more | 18 hr |
| Apr 15, 6:03 PM CDT | Frost Advisory | MRX | Anderson, Campbell, Carter, Claiborne, Grainger, Greene and 8 more | 14 hr |
| Apr 15, 6:52 PM CDT | Frost Advisory | OHX | Cumberland, Fentress, Pickett | 13 hr |
| Apr 21, 1:33 AM CDT | Frost Advisory | HUN | Franklin, Lincoln, Moore | 30 hr |
| Apr 21, 2:04 AM CDT | Frost Advisory | MRX | Bradley, Hamilton, McMinn, Marion, Meigs, Monroe and 2 more | 30 hr |
| Apr 21, 2:13 AM CDT | Frost Advisory | OHX | Cheatham, Davidson, Dickson, Giles, Hickman, Houston and 11 more | 30 hr |
| Apr 21, 3:02 AM CDT | Frost Advisory | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 30 hr |
| Apr 22, 2:12 AM CDT | Frost Advisory | MRX | Anderson, Bledsoe, Blount, Campbell, Cocke, Grainger and 14 more | 30 hr |
| Apr 22, 2:20 AM CDT | Frost Advisory | OHX | Cannon, Clay, Coffee, Cumberland, DeKalb, Fentress and 11 more | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cumberland County3
- Fentress County3
- Pickett County3
- Anderson County3
- Campbell County3
- Grainger County3
- Hamblen County3
- McMinn County3
- Meigs County3
- Monroe County3
- Morgan County3
- Rhea County3
- Scott County3
- Union County3
- Dyer County2
- Lake County2
- Lauderdale County2
- Obion County2
- Shelby County2
- Tipton County2
- Franklin County2
- Lincoln County2
- Moore County2
- Cannon County2
- Clay County2
- Coffee County2
- DeKalb County2
- Giles County2
- Grundy County2
- Jackson County2
- Macon County2
- Marshall County2
- Overton County2
- Putnam County2
- Smith County2
- Trousdale County2
- Van Buren County2
- Warren County2
- White County2
- Bledsoe County2
52 more counties
- Blount County2
- Bradley County2
- Carter County2
- Claiborne County2
- Cocke County2
- Greene County2
- Hamilton County2
- Hancock County2
- Hawkins County2
- Jefferson County2
- Knox County2
- Loudon County2
- Marion County2
- Polk County2
- Roane County2
- Sequatchie County2
- Sevier County2
- Sullivan County2
- Washington County2
- Bedford County1
- Rutherford County1
- Wilson County1
- Cheatham County1
- Davidson County1
- Dickson County1
- Hickman County1
- Houston County1
- Humphreys County1
- Lawrence County1
- Lewis County1
- Maury County1
- Montgomery County1
- Perry County1
- Robertson County1
- Stewart County1
- Wayne County1
- Williamson County1
- Benton County1
- Carroll County1
- Chester County1
- Crockett County1
- Decatur County1
- Fayette County1
- Gibson County1
- Hardeman County1
- Hardin County1
- Haywood County1
- Henderson County1
- Henry County1
- McNairy County1
- Madison County1
- Weakley 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.