Alert archive / Tennessee / Flash Flood Warnings

Flash Flood Warnings in Tennessee, 2017

80 flash flood warnings in 2017. 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 2017. Tap one for its archive.

Flash Flood Warnings
80
Busiest month
July17 flash flood warnings
Busiest day
August 31, 20178 flash flood 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.

IssuedProductOfficeCountiesLasted
Jan 10, 10:42 PM CSTFlash Flood WarningMEGShelby3 hr
Mar 1, 12:35 PM CSTFlash Flood WarningMRXAnderson, Knox, Loudon, Roane3 hr
Mar 1, 1:06 PM CSTFlash Flood WarningMRXAnderson, Grainger, Knox, Union3 hr
Mar 1, 2:00 PM CSTFlash Flood WarningMRXGrainger, Hamblen, Jefferson3 hr
Mar 1, 3:46 PM CSTFlash Flood WarningMRXBlount, Jefferson, Knox, Loudon, Sevier3 hr
Mar 9, 10:41 PM CSTFlash Flood WarningMEGChester, Crockett, Haywood, Henderson, Madison3 hr
Mar 21, 3:47 PM CDTFlash Flood WarningOHXMarshall, Maury3 hr
Mar 27, 2:27 PM CDTFlash Flood WarningMEGGibson, Weakley3 hr
Apr 17, 4:34 PM CDTFlash Flood WarningOHXDickson, Hickman, Williamson116 min
Apr 17, 6:01 PM CDTFlash Flood WarningOHXWilliamson89 min
Apr 18, 7:18 PM CDTFlash Flood WarningOHXDavidson4 hr
Apr 18, 8:02 PM CDTFlash Flood WarningOHXWilliamson3 hr
Apr 21, 12:58 PM CDTFlash Flood WarningMEGLauderdale, Tipton5 hr
Apr 22, 2:05 PM CDTFlash Flood WarningOHXHickman, Perry3 hr
Apr 22, 2:40 PM CDTFlash Flood WarningOHXWilson3 hr
Apr 22, 3:15 PM CDTFlash Flood WarningOHXGiles, Hickman, Lawrence, Lewis, Marshall, Maury and 1 more3 hr
Apr 22, 3:48 PM CDTFlash Flood WarningOHXHickman, Williamson3 hr
Apr 22, 4:49 PM CDTFlash Flood WarningMRXAnderson, Blount, Knox, Loudon, Morgan, Roane and 1 more3 hr
Apr 30, 9:10 AM CDTFlash Flood WarningMEGDyer, Gibson, Lake, Obion5 hr
Apr 30, 11:36 AM CDTFlash Flood WarningMEGShelby3 hr
May 11, 8:25 PM CDTFlash Flood WarningMEGCrockett, Dyer, Lauderdale3 hr
May 11, 9:44 PM CDTFlash Flood WarningOHXRobertson, Sumner2 hr
May 19, 6:05 AM CDTFlash Flood Warning EmergencyOHXSumner8 hr
May 19, 10:48 AM CDTFlash Flood WarningOHXSumner3 hr
Jun 1, 8:08 PM CDTFlash Flood WarningMEGCarroll, Gibson3 hr
Jun 4, 8:28 PM CDTFlash Flood WarningOHXRobertson, Sumner3 hr
Jun 5, 12:28 AM CDTFlash Flood WarningOHXRobertson, Sumner3 hr
Jun 5, 12:42 AM CDTFlash Flood WarningOHXMontgomery, Robertson3 hr
Jun 5, 12:29 PM CDTFlash Flood WarningMEGDyer3 hr
Jun 5, 1:22 PM CDTFlash Flood WarningMEGDyer113 min
Jun 5, 3:11 PM CDTFlash Flood WarningMEGLake, Obion3 hr
Jun 18, 3:36 PM CDTFlash Flood WarningMEGDyer, Lake3 hr
Jun 18, 3:44 PM CDTFlash Flood WarningMEGCarroll, Gibson, Weakley3 hr
Jun 18, 4:05 PM CDTFlash Flood WarningMEGLake3 hr
Jul 1, 3:06 PM CDTFlash Flood WarningMRXBradley3 hr
Jul 2, 3:02 PM CDTFlash Flood WarningOHXDavidson, Sumner, Wilson3 hr
Jul 2, 4:14 PM CDTFlash Flood WarningOHXCheatham, Davidson2 hr
Jul 6, 7:39 PM CDTFlash Flood WarningOHXPerry111 min
Jul 6, 7:59 PM CDTFlash Flood WarningMEGDecatur, Henderson3 hr
Jul 8, 2:11 AM CDTFlash Flood WarningMEGFayette, Haywood, Lauderdale, Madison, Tipton3 hr
Jul 14, 3:07 PM CDTFlash Flood WarningMRXRhea83 min
Jul 14, 6:59 PM CDTFlash Flood WarningMEGHaywood, Tipton2 hr
Jul 14, 7:30 PM CDTFlash Flood WarningMEGShelby2 hr
Jul 15, 6:39 AM CDTFlash Flood WarningOHXDeKalb, Putnam, Smith, White, Wilson3 hr
Jul 15, 10:13 AM CDTFlash Flood WarningOHXCheatham, Davidson, Dickson, Williamson2 hr
Jul 15, 11:41 AM CDTFlash Flood WarningMEGBenton3 hr
Jul 15, 6:08 PM CDTFlash Flood WarningMEGShelby82 min
Jul 28, 6:07 AM CDTFlash Flood WarningOHXHickman, Lewis, Perry3 hr
Jul 28, 7:00 AM CDTFlash Flood WarningOHXLawrence, Lewis, Perry, Wayne2 hr
Jul 28, 8:46 AM CDTFlash Flood WarningOHXHickman, Lewis, Perry89 min
Jul 28, 4:20 PM CDTFlash Flood WarningOHXCannon, Rutherford3 hr
Aug 11, 3:20 PM CDTFlash Flood WarningOHXMarshall3 hr
Aug 11, 4:56 PM CDTFlash Flood WarningHUNLincoln3 hr
Aug 22, 4:46 PM CDTFlash Flood WarningMEGBenton, Carroll, Henry, Weakley119 min
Aug 28, 6:41 AM CDTFlash Flood WarningMEGBenton, Carroll, Decatur, Henderson6 hr
Aug 28, 7:41 AM CDTFlash Flood WarningMEGCarroll, Gibson, Henderson, Madison5 hr
Aug 28, 8:41 AM CDTFlash Flood WarningMEGCarroll, Crockett, Gibson, Madison4 hr
Aug 28, 10:40 AM CDTFlash Flood WarningMEGCrockett, Dyer, Gibson, Haywood, Lauderdale3 hr
Aug 31, 8:22 AM CDTFlash Flood WarningMEGDyer, Lauderdale3 hr
Aug 31, 1:24 PM CDTFlash Flood WarningMEGShelby3 hr
Aug 31, 2:36 PM CDTFlash Flood WarningMEGFayette, Hardeman9 hr
Aug 31, 3:08 PM CDTFlash Flood WarningMEGShelby9 hr
Aug 31, 4:43 PM CDTFlash Flood WarningMEGShelby6 hr
Aug 31, 5:21 PM CDTFlash Flood WarningMEGChester, Fayette, Hardeman, Hardin, Haywood, Henderson and 3 more6 hr
Aug 31, 6:08 PM CDTFlash Flood WarningMEGBenton, Carroll, Chester, Decatur, Hardin, Henderson and 1 more6 hr
Aug 31, 6:37 PM CDTFlash Flood WarningOHXDavidson, Robertson7 hr
Aug 31, 7:05 PM CDTFlash Flood WarningOHXDickson, Hickman, Humphreys, Lewis, Maury, Perry and 2 more7 hr
Aug 31, 9:40 PM CDTFlash Flood WarningOHXCheatham, Davidson, Williamson5 hr
Aug 31, 10:19 PM CDTFlash Flood WarningOHXDavidson, Marshall, Maury, Williamson3 hr
Sep 1, 12:17 AM CDTFlash Flood WarningOHXCheatham, Dickson3 hr
Sep 1, 1:09 AM CDTFlash Flood WarningOHXDavidson, Williamson51 min
Sep 1, 3:30 AM CDTFlash Flood WarningOHXCheatham, Montgomery, Robertson2 hr
Nov 7, 5:44 AM CSTFlash Flood WarningOHXDeKalb3 hr
Dec 22, 3:00 PM CSTFlash Flood WarningMEGFayette, Hardeman, Hardin, McNairy6 hr
Dec 22, 3:59 PM CSTFlash Flood WarningMEGShelby6 hr
Dec 22, 6:45 PM CSTFlash Flood WarningMEGFayette, Haywood, Lauderdale, Tipton6 hr
Dec 22, 8:18 PM CSTFlash Flood WarningMEGCarroll, Crockett, Gibson, Henderson, Madison3 hr
Dec 22, 10:12 PM CSTFlash Flood WarningMEGDyer, Lauderdale4 hr
Dec 23, 1:04 AM CSTFlash Flood WarningOHXHouston, Montgomery, Robertson, Stewart3 hr
Dec 23, 3:58 AM CSTFlash Flood WarningOHXHouston, Montgomery, Robertson, Stewart3 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

20 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. August 31, 20178flash flood warnings
  2. June 5, 20176flash flood warnings
  3. September 1, 20176flash flood warnings
  4. April 22, 20175flash flood warnings
  5. July 15, 20175flash flood warnings
  6. December 23, 20175flash flood warnings
  7. March 1, 20174flash flood warnings
  8. July 28, 20174flash flood warnings
  9. August 28, 20174flash flood warnings
  10. June 18, 20173flash flood warnings
  11. April 17, 20172flash flood warnings
  12. April 19, 20172flash flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20162018

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. Rebuilt daily.