Alert archive / Tennessee / Red Flag Warnings
Red Flag Warnings in Tennessee, 2025
7 red flag warnings in 2025. 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 2025. Tap one for its archive.
- Red Flag Warnings
- 7
- Busiest month
- March7 red flag warnings
- Busiest day
- March 22, 20252 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 |
|---|---|---|---|---|
| Feb 28, 7:50 PM CST | Red Flag Warning | MRX | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 27 more | 23 hr |
| Mar 3, 12:47 PM CST | Red Flag Warning | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more | 34 hr |
| Mar 14, 1:58 PM CDT | Red Flag Warning | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 3 more | 32 hr |
| Mar 18, 1:46 PM CDT | Red Flag Warning | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 3 more | 32 hr |
| Mar 22, 9:55 AM CDT | Red Flag Warning | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 3 more | 12 hr |
| Mar 22, 2:01 PM CDT | Red Flag Warning | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 3 more | 30 hr |
| Mar 26, 8:53 AM CDT | Red Flag Warning | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 3 more | 10 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Blount County7
- Carter County7
- Cocke County7
- Greene County7
- Johnson County7
- Monroe County7
- Sevier County7
- Unicoi County7
- Polk County6
- Anderson County1
- Bledsoe County1
- Bradley County1
- Campbell County1
- Claiborne County1
- Grainger County1
- Hamblen County1
- Hamilton County1
- Hancock County1
- Hawkins County1
- Jefferson County1
- Knox County1
- Loudon County1
- McMinn County1
- Marion County1
- Meigs County1
- Morgan County1
- Rhea County1
- Roane County1
- Scott County1
- Sequatchie County1
- Sullivan County1
- Union County1
- Washington County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.