Alert archive / Tennessee / Red Flag Warnings
Red Flag Warnings in Tennessee, 2023
3 red flag warnings in 2023. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Red Flag Warnings
- 3
- Busiest month
- April2 red flag warnings
- Busiest day
- April 20, 20232 red flag warnings
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 |
|---|---|---|---|---|
| Apr 20, 2:55 AM CDT | Red Flag Warning | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 36 more | 16 hr |
| Apr 20, 3:37 AM CDT | Red Flag Warning | MRX | Anderson, Bledsoe, Blount, Bradley, Campbell, Hamilton and 14 more | 15 hr |
| Nov 20, 3:12 AM CST | Red Flag Warning | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 3 more | 32 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Blount County2
- Monroe County2
- Polk County2
- Sevier County2
- Bedford County1
- Cannon County1
- Cheatham County1
- Clay County1
- Coffee County1
- Cumberland County1
- Davidson County1
- DeKalb County1
- Dickson County1
- Fentress County1
- Franklin County1
- Giles County1
- Grundy County1
- Hardin County1
- Hickman County1
- Houston County1
- Humphreys County1
- Jackson County1
- Lawrence County1
- Lewis County1
- Lincoln County1
- Macon County1
- Marshall County1
- Maury County1
- Montgomery County1
- Moore County1
- Overton County1
- Perry County1
- Pickett County1
- Putnam County1
- Robertson County1
- Rutherford County1
- Smith County1
- Stewart County1
- Sumner County1
- Trousdale County1
27 more counties
- Van Buren County1
- Warren County1
- Wayne County1
- White County1
- Williamson County1
- Wilson County1
- Anderson County1
- Bledsoe County1
- Bradley County1
- Campbell County1
- Hamilton County1
- Knox County1
- Loudon County1
- McMinn County1
- Marion County1
- Meigs County1
- Morgan County1
- Rhea County1
- Roane County1
- Scott County1
- Sequatchie County1
- Union County1
- Carter County1
- Cocke County1
- Greene County1
- Johnson County1
- Unicoi County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.