River Flood Advisories in Tennessee
1,710 river flood advisories since 1986. 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 river flood advisories reaches back to 2005.
River Flood Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- River Flood Advisories
- 1,710
- Busiest year
- 2019223 river flood advisories
- Average year
- 90over 19 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Davidson County311
- Perry County262
- Decatur County215
- Hardin County197
- Lauderdale County159
- Hickman County122
- Lake County108
- Montgomery County97
- Dyer County90
- Wayne County84
- Bedford County82
- Tipton County78
- Giles County76
- Williamson County63
- Shelby County59
- Humphreys County58
- Lawrence County53
- Cheatham County49
- Robertson County47
- Stewart County46
- Wilson County34
- Maury County31
- Sumner County31
- Marshall County27
- Trousdale County25
- Benton County18
- Houston County17
- Grundy County16
- Henry County16
- Hancock County10
- Claiborne County9
- Cocke County9
- Roane County9
- Morgan County8
- Jackson County5
- Grainger County5
- Hawkins County5
- Sullivan County5
- Union County5
- Clay County4
19 more counties
The latest river flood advisories
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 11:21 AM CDT | River Flood Advisory | MEG | Benton, Henry, Houston, Humphreys, Stewart | 3 days |
Nearby
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.