Alert archive / Tennessee / Flash Flood Warnings

Flash Flood Warnings in Tennessee, 2018

89 flash flood warnings in 2018. 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 2018. Tap one for its archive.

Flash Flood Warnings
89
Busiest month
June21 flash flood warnings
Busiest day
March 1, 201811 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
Feb 24, 5:19 PM CSTFlash Flood WarningMEGDyer, Lake, Obion6 hr
Feb 24, 5:42 PM CSTFlash Flood WarningMEGLauderdale, Tipton6 hr
Feb 24, 6:13 PM CSTFlash Flood WarningMEGShelby6 hr
Feb 24, 7:10 PM CSTFlash Flood WarningMEGCrockett, Gibson, Haywood, Lauderdale, Madison4 hr
Feb 24, 7:17 PM CSTFlash Flood WarningMEGBenton, Carroll, Henry, Weakley6 hr
Feb 24, 7:48 PM CSTFlash Flood WarningMEGFayette, Hardeman6 hr
Feb 24, 8:03 PM CSTFlash Flood WarningMEGChester, Decatur, Hardin, Henderson, McNairy3 hr
Mar 1, 1:47 AM CSTFlash Flood WarningMEGFayette, Hardeman, Haywood, Madison, Shelby, Tipton6 hr
Mar 1, 2:01 AM CSTFlash Flood WarningMEGCarroll, Chester, Decatur, Hardeman, Hardin, Henderson and 2 more9 hr
Mar 1, 7:06 AM CSTFlash Flood WarningOHXGiles, Lawrence, Wayne3 hr
Mar 1, 7:15 AM CSTFlash Flood WarningOHXHickman, Lewis, Maury, Perry3 hr
Mar 1, 7:23 AM CSTFlash Flood WarningOHXBedford, Marshall, Rutherford, Williamson3 hr
Mar 1, 7:24 AM CSTFlash Flood WarningOHXCannon, Coffee, Grundy, Warren6 hr
Mar 1, 7:25 AM CSTFlash Flood WarningMEGFayette, Hardeman, Haywood, Shelby, Tipton3 hr
Mar 1, 7:29 AM CSTFlash Flood WarningMEGFayette, Hardeman3 hr
Mar 1, 10:15 AM CSTFlash Flood WarningOHXGiles, Lawrence, Wayne3 hr
Mar 1, 10:17 AM CSTFlash Flood WarningOHXHickman, Lewis, Maury, Perry3 hr
Mar 1, 10:19 AM CSTFlash Flood WarningOHXBedford, Marshall, Rutherford, Williamson3 hr
Mar 29, 12:20 AM CDTFlash Flood WarningOHXHickman, Lewis, Perry, Wayne6 hr
Mar 29, 2:42 AM CDTFlash Flood WarningOHXClay, Jackson, Macon, Smith, Trousdale, Wilson6 hr
Apr 22, 7:32 PM CDTFlash Flood WarningMEGChester, Decatur, Hardeman, Hardin, Henderson, McNairy3 hr
Apr 23, 1:14 PM CDTFlash Flood WarningOHXDavidson, Robertson, Sumner6 hr
Apr 23, 3:26 PM CDTFlash Flood WarningOHXCannon, Rutherford, Wilson94 min
Apr 23, 3:48 PM CDTFlash Flood WarningOHXRobertson, Sumner87 min
Apr 23, 4:11 PM CDTFlash Flood WarningOHXSumner3 hr
Apr 23, 6:20 PM CDTFlash Flood WarningOHXMontgomery114 min
May 15, 10:24 PM CDTFlash Flood WarningMEGCarroll3 hr
May 19, 5:45 PM CDTFlash Flood WarningMEGLauderdale, Tipton3 hr
May 20, 7:58 PM CDTFlash Flood WarningOHXMacon3 hr
May 22, 4:18 PM CDTFlash Flood WarningMEGHenry3 hr
May 22, 6:40 PM CDTFlash Flood WarningMRXLoudon, Monroe91 min
May 27, 4:20 PM CDTFlash Flood WarningMRXJohnson, Sullivan54 min
May 27, 7:21 PM CDTFlash Flood WarningMRXBlount, Knox80 min
May 31, 5:59 PM CDTFlash Flood WarningMRXScott4 hr
May 31, 8:37 PM CDTFlash Flood WarningMRXMcMinn, Monroe3 hr
May 31, 8:53 PM CDTFlash Flood WarningMRXBledsoe, McMinn, Meigs, Rhea3 hr
Jun 1, 1:33 AM CDTFlash Flood WarningMEGCarroll, Dyer, Gibson, Henry, Weakley117 min
Jun 1, 6:26 AM CDTFlash Flood WarningMEGDyer3 hr
Jun 1, 6:50 AM CDTFlash Flood WarningMEGChester, Haywood, Madison3 hr
Jun 1, 10:32 AM CDTFlash Flood WarningMEGChester, Hardeman3 hr
Jun 22, 1:14 PM CDTFlash Flood WarningOHXLawrence, Wayne98 min
Jun 23, 9:38 PM CDTFlash Flood WarningOHXLawrence, Wayne3 hr
Jun 23, 11:23 PM CDTFlash Flood WarningOHXWayne3 hr
Jun 24, 7:18 AM CDTFlash Flood WarningMEGFayette, Shelby72 min
Jun 24, 3:47 PM CDTFlash Flood WarningMRXHamilton, Meigs, Rhea, Sequatchie3 hr
Jun 27, 3:35 PM CDTFlash Flood WarningOHXClay, Jackson, Macon, Smith115 min
Jun 27, 5:17 PM CDTFlash Flood WarningOHXClay, Jackson, Macon, Overton, Putnam, Smith and 1 more3 hr
Jun 27, 7:12 PM CDTFlash Flood WarningMRXMcMinn, Meigs, Rhea2 hr
Jun 28, 5:28 AM CDTFlash Flood WarningMRXMorgan6 hr
Jun 28, 6:25 AM CDTFlash Flood WarningOHXFentress, Pickett2 hr
Jun 28, 7:41 AM CDTFlash Flood WarningMRXLoudon, Roane3 hr
Jun 28, 8:33 AM CDTFlash Flood WarningMRXBlount, Sevier117 min
Jun 28, 9:07 AM CDTFlash Flood WarningMRXBledsoe, Rhea113 min
Jun 28, 9:27 AM CDTFlash Flood WarningMRXMcMinn, Meigs, Monroe, Polk3 hr
Jun 28, 12:39 PM CDTFlash Flood WarningMRXMarion90 min
Jul 4, 11:26 PM CDTFlash Flood WarningMEGHaywood, Madison3 hr
Jul 6, 2:12 PM CDTFlash Flood WarningMEGMcNairy2 hr
Jul 6, 5:32 PM CDTFlash Flood WarningMRXPolk6 hr
Jul 6, 6:39 PM CDTFlash Flood WarningMRXMcMinn, Monroe3 hr
Jul 15, 7:01 AM CDTFlash Flood WarningOHXDickson, Hickman, Humphreys, Perry2 hr
Jul 15, 2:00 PM CDTFlash Flood WarningOHXDickson, Hickman, Houston, Humphreys, Perry102 min
Jul 16, 4:12 AM CDTFlash Flood WarningMEGChester, Crockett, Gibson, Hardeman, Madison3 hr
Aug 10, 7:22 PM CDTFlash Flood WarningMRXWashington2 hr
Aug 17, 5:45 AM CDTFlash Flood WarningOHXMacon, Trousdale3 hr
Aug 17, 4:48 PM CDTFlash Flood WarningMRXBledsoe, Meigs, Rhea6 hr
Aug 17, 7:30 PM CDTFlash Flood WarningMRXHamilton3 hr
Aug 18, 10:21 PM CDTFlash Flood WarningMRXBlount, Loudon, Monroe3 hr
Aug 29, 6:41 PM CDTFlash Flood WarningMEGShelby2 hr
Sep 8, 9:26 PM CDTFlash Flood WarningMEGShelby118 min
Sep 21, 10:20 PM CDTFlash Flood WarningOHXLawrence115 min
Sep 22, 12:03 AM CDTFlash Flood WarningOHXLawrence3 hr
Sep 24, 2:37 PM CDTFlash Flood WarningMRXBradley, Hamilton3 hr
Sep 24, 6:01 PM CDTFlash Flood WarningOHXCannon, DeKalb, Putnam, Smith, Wilson3 hr
Sep 24, 10:53 PM CDTFlash Flood WarningMRXBradley, Hamilton3 hr
Sep 25, 6:28 PM CDTFlash Flood WarningOHXPutnam3 hr
Sep 25, 9:43 PM CDTFlash Flood WarningOHXPutnam3 hr
Sep 26, 3:33 AM CDTFlash Flood WarningMRXHamilton, Meigs, Rhea3 hr
Sep 26, 3:39 AM CDTFlash Flood WarningMRXLoudon, McMinn, Meigs, Monroe, Rhea, Roane3 hr
Sep 26, 6:25 AM CDTFlash Flood WarningMRXHamilton13 hr
Sep 26, 6:30 AM CDTFlash Flood WarningMRXMeigs, Rhea13 hr
Sep 26, 7:59 AM CDTFlash Flood WarningHUNFranklin, Lincoln, Moore91 min
Sep 26, 10:59 AM CDTFlash Flood WarningMRXMarion, Sequatchie6 hr
Sep 26, 11:13 AM CDTFlash Flood WarningMRXBradley, McMinn, Monroe7 hr
Sep 26, 11:30 AM CDTFlash Flood WarningMRXLoudon, Roane7 hr
Sep 26, 11:56 AM CDTFlash Flood WarningMRXAnderson, Blount, Knox6 hr
Sep 27, 12:49 PM CDTFlash Flood WarningMRXBradley, Hamilton, McMinn, Meigs, Rhea5 hr
Oct 2, 9:16 AM CDTFlash Flood WarningOHXMacon, Smith, Trousdale, Wilson3 hr
Nov 5, 10:59 PM CSTFlash Flood WarningOHXCheatham, Davidson, Sumner2 hr
Dec 31, 2:35 PM CSTFlash Flood WarningOHXDeKalb, Smith, Sumner, Trousdale, Wilson3 hr

By county

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

39 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 1, 201811flash flood warnings
  2. September 26, 201810flash flood warnings
  3. June 28, 20188flash flood warnings
  4. April 23, 20186flash flood warnings
  5. June 1, 20186flash flood warnings
  6. February 25, 20185flash flood warnings
  7. June 24, 20184flash flood warnings
  8. July 6, 20183flash flood warnings
  9. February 24, 20182flash flood warnings
  10. March 29, 20182flash flood warnings
  11. May 22, 20182flash flood warnings
  12. June 27, 20182flash flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20172019

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.