Alert archive / Florida / Flash Flood Warnings

Flash Flood Warnings in Florida, 2020

107 flash flood warnings in 2020. 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 2020. Tap one for its archive.

Flash Flood Warnings
107
Busiest month
September31 flash flood warnings
Busiest day
September 16, 202015 flash flood warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Feb 5, 2:29 PM ESTFlash Flood WarningMOBEscambia, Santa Rosa3 hr
Apr 23, 11:05 AM EDTFlash Flood WarningMOBEscambia, Santa Rosa2 hr
Apr 23, 11:28 AM EDTFlash Flood WarningMOBOkaloosa3 hr
Apr 23, 2:04 PM EDTFlash Flood WarningTAEHolmes, Walton3 hr
Apr 23, 4:46 PM EDTFlash Flood WarningTAEHolmes, Jackson3 hr
May 15, 8:41 AM EDTFlash Flood WarningMFLMiami-Dade3 hr
May 15, 8:21 PM EDTFlash Flood WarningMFLBroward53 min
May 15, 8:34 PM EDTFlash Flood WarningMFLMiami-Dade3 hr
May 16, 1:52 AM EDTFlash Flood WarningMFLBroward3 hr
May 18, 1:22 PM EDTFlash Flood WarningMFLPalm Beach4 hr
May 25, 2:23 PM EDTFlash Flood WarningMFLMiami-Dade6 hr
May 25, 4:28 PM EDTFlash Flood WarningMFLBroward4 hr
May 25, 6:39 PM EDTFlash Flood WarningMFLPalm Beach3 hr
May 26, 5:28 PM EDTFlash Flood WarningMFLMiami-Dade4 hr
May 26, 5:48 PM EDTFlash Flood Warning Considerable damage threatMFLBroward, Miami-Dade3 hr
May 26, 6:12 PM EDTFlash Flood Warning Considerable damage threatMFLMiami-Dade3 hr
May 26, 7:54 PM EDTFlash Flood WarningMFLMiami-Dade79 min
May 27, 6:30 PM EDTFlash Flood WarningMFLMiami-Dade5 hr
Jun 1, 7:23 PM EDTFlash Flood WarningMFLCollier3 hr
Jun 2, 4:00 PM EDTFlash Flood WarningTAEBay3 hr
Jun 5, 4:45 PM EDTFlash Flood WarningMLBMartin5 hr
Jun 5, 6:40 PM EDTFlash Flood WarningMFLPalm Beach3 hr
Jun 6, 5:38 PM EDTFlash Flood WarningJAXMarion3 hr
Jun 6, 6:45 PM EDTFlash Flood WarningJAXMarion3 hr
Jun 7, 5:56 AM EDTFlash Flood WarningTAELafayette, Madison, Taylor13 hr
Jun 7, 8:26 AM EDTFlash Flood Warning Considerable damage threatJAXDuval79 min
Jun 7, 11:40 AM EDTFlash Flood WarningJAXHamilton, Suwannee4 hr
Jun 7, 3:05 PM EDTFlash Flood WarningJAXHamilton, Suwannee3 hr
Jun 7, 5:58 PM EDTFlash Flood WarningJAXColumbia, Hamilton, Suwannee4 hr
Jun 7, 8:23 PM EDTFlash Flood WarningMOBEscambia, Santa Rosa6 hr
Jun 9, 10:53 AM EDTFlash Flood WarningTAEJefferson, Madison, Taylor3 hr
Jun 9, 4:27 PM EDTFlash Flood WarningTAEGadsden, Leon, Liberty3 hr
Jun 9, 6:09 PM EDTFlash Flood WarningTAEHolmes3 hr
Jun 12, 7:29 PM EDTFlash Flood WarningJAXNassau3 hr
Jun 13, 3:48 PM EDTFlash Flood WarningMFLCollier4 hr
Jun 19, 5:24 PM EDTFlash Flood WarningJAXMarion43 min
Jun 19, 5:29 PM EDTFlash Flood WarningMFLPalm Beach3 hr
Jun 19, 7:26 PM EDTFlash Flood WarningMFLMiami-Dade84 min
Jul 5, 4:06 PM EDTFlash Flood WarningMFLPalm Beach2 hr
Jul 28, 6:42 PM EDTFlash Flood WarningJAXDuval, Saint Johns93 min
Aug 4, 8:40 PM EDTFlash Flood WarningJAXDuval3 hr
Aug 10, 8:31 PM EDTFlash Flood WarningJAXDuval3 hr
Aug 11, 4:45 PM EDTFlash Flood WarningJAXDuval, Nassau, Saint Johns2 hr
Aug 11, 5:23 PM EDTFlash Flood WarningJAXDuval, Nassau2 hr
Aug 14, 4:06 AM EDTFlash Flood WarningTAEBay3 hr
Aug 14, 5:02 AM EDTFlash Flood Warning Considerable damage threatTAEBay4 hr
Aug 19, 2:44 PM EDTFlash Flood WarningMFLPalm Beach96 min
Aug 23, 2:44 PM EDTFlash Flood WarningTAEFranklin2 hr
Aug 24, 2:49 PM EDTFlash Flood WarningTAEBay, Walton5 hr
Aug 24, 5:31 PM EDTFlash Flood WarningTAEBay, Holmes, Jackson, Washington3 hr
Sep 2, 4:37 PM EDTFlash Flood WarningJAXDuval43 min
Sep 6, 4:35 PM EDTFlash Flood WarningMLBMartin85 min
Sep 6, 9:13 PM EDTFlash Flood WarningJAXDuval, Saint Johns107 min
Sep 6, 9:56 PM EDTFlash Flood WarningJAXDuval51 min
Sep 10, 4:33 PM EDTFlash Flood WarningTBWManatee3 hr
Sep 12, 9:13 PM EDTFlash Flood WarningMFLBroward, Palm Beach107 min
Sep 13, 1:20 AM EDTFlash Flood WarningMFLMiami-Dade4 hr
Sep 13, 9:16 AM EDTFlash Flood WarningJAXClay, Duval, Saint Johns72 min
Sep 13, 5:50 PM EDTFlash Flood WarningTBWLee3 hr
Sep 15, 11:54 AM EDTFlash Flood WarningTAEBay31 hr
Sep 15, 1:27 PM EDTFlash Flood WarningTAEWalton22 hr
Sep 15, 4:35 PM EDTFlash Flood WarningMOBEscambia, Santa Rosa8 hr
Sep 15, 4:56 PM EDTFlash Flood WarningTAEBay, Holmes, Walton, Washington30 hr
Sep 15, 5:36 PM EDTFlash Flood WarningMOBOkaloosa, Santa Rosa7 hr
Sep 15, 6:49 PM EDTFlash Flood WarningMOBEscambia, Santa Rosa5 hr
Sep 15, 11:35 PM EDTFlash Flood WarningTAEGulf24 hr
Sep 16, 12:00 AM EDTFlash Flood Warning Considerable damage threatMOBEscambia, Okaloosa, Santa Rosa8 hr
Sep 16, 2:03 AM EDTFlash Flood Warning EmergencyCatastrophic damage threatMOBEscambia6 hr
Sep 16, 4:45 AM EDTFlash Flood Warning EmergencyCatastrophic damage threatMOBOkaloosa, Santa Rosa8 hr
Sep 16, 4:58 AM EDTFlash Flood WarningMOBEscambia6 hr
Sep 16, 6:00 AM EDTFlash Flood WarningMOBEscambia, Okaloosa, Santa Rosa10 hr
Sep 16, 7:29 AM EDTFlash Flood Warning Considerable damage threatTAECalhoun, Jackson16 hr
Sep 16, 9:28 AM EDTFlash Flood WarningTAELiberty14 hr
Sep 16, 10:16 AM EDTFlash Flood WarningTAEGadsden13 hr
Sep 16, 10:33 AM EDTFlash Flood Warning EmergencyCatastrophic damage threatMOBEscambia, Okaloosa, Santa Rosa8 hr
Sep 16, 10:49 AM EDTFlash Flood Warning Considerable damage threatMOBEscambia9 hr
Sep 16, 11:11 AM EDTFlash Flood Warning EmergencyCatastrophic damage threatTAEWalton, Washington8 hr
Sep 16, 3:28 PM EDTFlash Flood WarningTAEGadsden, Leon6 hr
Sep 16, 6:03 PM EDTFlash Flood WarningTAEJefferson4 hr
Sep 16, 6:24 PM EDTFlash Flood Warning Considerable damage threatTAEHolmes, Walton6 hr
Sep 27, 1:09 PM EDTFlash Flood WarningTAEFranklin, Gulf3 hr
Oct 1, 12:42 AM EDTFlash Flood WarningMFLPalm Beach4 hr
Oct 1, 1:06 AM EDTFlash Flood WarningMFLPalm Beach4 hr
Oct 1, 2:12 AM EDTFlash Flood WarningMLBMartin3 hr
Oct 1, 4:33 AM EDTFlash Flood Warning Considerable damage threatMLBMartin4 hr
Oct 1, 4:37 AM EDTFlash Flood Warning Considerable damage threatMFLPalm Beach4 hr
Oct 1, 4:53 PM EDTFlash Flood WarningMLBMartin, Saint Lucie3 hr
Oct 2, 10:21 AM EDTFlash Flood Warning Considerable damage threatMLBMartin6 hr
Oct 2, 1:41 PM EDTFlash Flood WarningMFLMiami-Dade2 hr
Oct 3, 2:48 PM EDTFlash Flood Warning Considerable damage threatMLBSaint Lucie3 hr
Oct 3, 9:13 PM EDTFlash Flood WarningMFLPalm Beach4 hr
Oct 10, 11:45 AM EDTFlash Flood WarningMOBEscambia, Santa Rosa3 hr
Oct 23, 11:27 AM EDTFlash Flood WarningMFLPalm Beach3 hr
Oct 24, 1:48 PM EDTFlash Flood WarningTAEBay, Calhoun108 min
Oct 31, 11:40 AM EDTFlash Flood WarningMFLBroward6 hr
Nov 8, 7:44 PM ESTFlash Flood WarningMFLBroward, Palm Beach9 hr
Nov 8, 10:08 PM ESTFlash Flood WarningMFLMiami-Dade4 hr
Nov 8, 11:04 PM ESTFlash Flood WarningMFLPalm Beach3 hr
Nov 9, 12:47 AM ESTFlash Flood WarningMFLBroward, Miami-Dade4 hr
Nov 9, 4:02 AM ESTFlash Flood WarningMFLPalm Beach3 hr
Nov 9, 4:42 AM ESTFlash Flood WarningMFLBroward, Miami-Dade10 hr
Nov 9, 5:18 AM ESTFlash Flood Warning Considerable damage threatMFLBroward, Miami-Dade3 hr
Nov 9, 8:38 PM ESTFlash Flood WarningMFLBroward, Miami-Dade112 min
Nov 11, 10:16 PM ESTFlash Flood WarningTBWHillsborough, Manatee, Pasco, Pinellas, Sarasota3 hr
Nov 12, 2:47 PM ESTFlash Flood WarningMFLBroward, Miami-Dade6 hr
Nov 12, 5:22 PM ESTFlash Flood WarningMFLMiami-Dade3 hr
Nov 12, 6:09 PM ESTFlash Flood WarningMFLMiami-Dade4 hr

By county

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

The busiest days

Days with the most alerts issued, by UTC date.

  1. September 16, 202015flash flood warnings
  2. November 9, 20207flash flood warnings
  3. September 15, 20206flash flood warnings
  4. October 1, 20206flash flood warnings
  5. June 7, 20205flash flood warnings
  6. April 23, 20204flash flood warnings
  7. May 26, 20204flash flood warnings
  8. September 13, 20204flash flood warnings
  9. November 12, 20204flash flood warnings
  10. May 16, 20203flash flood warnings
  11. May 25, 20203flash flood warnings
  12. June 9, 20203flash flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

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.