Alert archive / Tennessee / Flash Flood Warnings / 2011
Flash Flood Warnings in Tennessee, September 2011
8 flash flood warnings in September 2011. 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 September 2011. Tap one for its archive.
- Flash Flood Warnings
- 8
- Busiest day
- September 5, 20115 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 |
|---|---|---|---|---|
| Sep 4, 5:52 PM CDT | Flash Flood Warning | OHX | Houston, Montgomery, Stewart | 3 hr |
| Sep 4, 6:38 PM CDT | Flash Flood Warning | OHX | Benton, Houston, Humphreys | 4 hr |
| Sep 4, 9:57 PM CDT | Flash Flood Warning | MEG | Hardin | 6 hr |
| Sep 5, 8:19 AM CDT | Flash Flood Warning | MEG | Hardin, McNairy | 13 hr |
| Sep 5, 10:45 AM CDT | Flash Flood Warning | MRX | Bradley, Hamilton, McMinn, Meigs | 6 hr |
| Sep 5, 10:54 AM CDT | Flash Flood Warning | MRX | Anderson, Blount, Knox, Loudon, Monroe, Roane | 6 hr |
| Sep 5, 11:45 AM CDT | Flash Flood Warning | MRX | Claiborne, Grainger, Hancock, Knox, Union | 5 hr |
| Sep 19, 2:10 AM CDT | Flash Flood Warning | MEG | Carroll, Crockett, Dyer, Gibson, Madison | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Houston County2
- Hardin County2
- Knox County2
- Montgomery County1
- Stewart County1
- Benton County1
- Humphreys County1
- McNairy County1
- Bradley County1
- Hamilton County1
- McMinn County1
- Meigs County1
- Anderson County1
- Blount County1
- Loudon County1
- Monroe County1
- Roane County1
- Claiborne County1
- Grainger County1
- Hancock County1
- Union County1
- Carroll County1
- Crockett County1
- Dyer County1
- Gibson County1
- Madison County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.