Alert archive / Tennessee / Flash Flood Warnings / 2022
Flash Flood Warnings in Tennessee, August 2022
24 flash flood warnings in August 2022. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in August 2022. Tap one for its archive.
- Flash Flood Warnings
- 24
- Busiest day
- August 10, 20228 flash flood 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 |
|---|---|---|---|---|
| Jul 31, 8:34 PM CDT | Flash Flood Warning | MRX | Anderson, Blount, Jefferson, Knox, Loudon, Roane and 1 more | 4 hr |
| Jul 31, 11:08 PM CDT | Flash Flood Warning | MRX | Claiborne, Hancock, Hawkins | 3 hr |
| Aug 5, 6:58 AM CDT | Flash Flood Warning | MEG | Carroll, Henry, Weakley | 3 hr |
| Aug 5, 4:43 PM CDT | Flash Flood Warning | MRX | Loudon, McMinn, Monroe | 3 hr |
| Aug 5, 5:22 PM CDT | Flash Flood Warning | MEG | Shelby | 43 min |
| Aug 6, 6:06 PM CDT | Flash Flood Warning | OHX | Fentress, Overton | 114 min |
| Aug 6, 7:11 PM CDT | Flash Flood Warning | MRX | Hamilton | 3 hr |
| Aug 6, 7:56 PM CDT | Flash Flood Warning | MRX | Bledsoe, Rhea | 3 hr |
| Aug 8, 2:39 PM CDT | Flash Flood Warning | MRX | Polk | 87 min |
| Aug 9, 3:26 PM CDT | Flash Flood Warning | MRX | Meigs, Rhea | 2 hr |
| Aug 10, 9:58 AM CDT | Flash Flood Warning | MRX | Bradley, Hamilton, Meigs, Rhea | 3 hr |
| Aug 10, 10:02 AM CDT | Flash Flood Warning | MRX | Hamilton, Marion | 6 hr |
| Aug 10, 10:58 AM CDT | Flash Flood Warning | MRX | Bledsoe, Hamilton, Marion, Sequatchie | 4 hr |
| Aug 10, 11:36 AM CDT | Flash Flood Warning | OHX | Bedford, Giles, Marshall, Maury | 2 hr |
| Aug 10, 2:31 PM CDT | Flash Flood Warning | MRX | Cocke, Greene | 3 hr |
| Aug 10, 3:15 PM CDT | Flash Flood Warning | MRX | Greene, Hamblen, Hawkins | 3 hr |
| Aug 10, 3:42 PM CDT | Flash Flood Warning | MRX | Carter, Sullivan, Unicoi, Washington | 3 hr |
| Aug 10, 4:21 PM CDT | Flash Flood Warning | MRX | Carter, Johnson, Sullivan | 3 hr |
| Aug 11, 12:26 AM CDT | Flash Flood Warning | MRX | Marion, Sequatchie | 2 hr |
| Aug 15, 4:24 PM CDT | Flash Flood Warning | MRX | Carter | 3 hr |
| Aug 26, 7:06 AM CDT | Flash Flood Warning | MRX | Hamblen | 4 hr |
| Aug 26, 2:38 PM CDT | Flash Flood Warning | MRX | Bledsoe, Rhea | 3 hr |
| Aug 26, 4:19 PM CDT | Flash Flood Warning | MRX | Bledsoe, Sequatchie | 3 hr |
| Aug 29, 2:59 PM CDT | Flash Flood Warning | OHX | Cheatham, Davidson, Robertson, Sumner | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hamilton County4
- Bledsoe County4
- Rhea County4
- Marion County3
- Sequatchie County3
- Carter County3
- Loudon County2
- Hawkins County2
- Meigs County2
- Greene County2
- Hamblen County2
- Sullivan County2
- Anderson County1
- Blount County1
- Jefferson County1
- Knox County1
- Roane County1
- Sevier County1
- Claiborne County1
- Hancock County1
- Carroll County1
- Henry County1
- Weakley County1
- McMinn County1
- Monroe County1
- Shelby County1
- Fentress County1
- Overton County1
- Polk County1
- Bradley County1
- Bedford County1
- Giles County1
- Marshall County1
- Maury County1
- Cocke County1
- Unicoi County1
- Washington County1
- Johnson County1
- Cheatham County1
- Davidson County1
2 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.