Alert archive / Louisiana / Flash Flood Watches

Flash Flood Watches in Louisiana, 2021

35 flash flood watches in 2021. 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 watches reaches back to 2005.

Flash Flood Watches by county

Each county as a circle sized by its count in 2021. Tap one for its archive.

Flash Flood Watches
35
Busiest month
May11 flash flood watches
Busiest day
April 23, 20214 flash flood watches

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 27, 4:04 AM CSTFlash Flood WatchJANEast Carroll, Morehouse, West Carroll56 hr
Mar 22, 12:37 PM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more63 hr
Mar 23, 5:08 AM CDTFlash Flood WatchLCHAllen, Cameron, Evangeline, Lafayette, Saint Landry, Saint Martin8 hr
Apr 13, 4:14 AM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more5 days
Apr 13, 3:31 PM CDTFlash Flood WatchLCHAllen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more4 days
Apr 15, 1:36 PM CDTFlash Flood WatchJANCatahoula, Concordia39 hr
Apr 23, 2:42 PM CDTFlash Flood WatchSHVCaldwell, Grant, LaSalle, Natchitoches, Sabine, Winn15 hr
Apr 23, 2:50 PM CDTFlash Flood WatchLCHAllen, Avoyelles, Beauregard, Evangeline, Rapides, Saint Landry and 1 more12 hr
Apr 23, 3:17 PM CDTFlash Flood WatchLIXEast Feliciana, Pointe Coupee, Saint Helena, Tangipahoa, West Feliciana18 hr
Apr 23, 3:22 PM CDTFlash Flood WatchJANCatahoula, Concordia, Franklin, Madison, Tensas14 hr
May 1, 2:46 PM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more24 hr
May 1, 2:50 PM CDTFlash Flood WatchLCHAllen, Beauregard, Cameron, Evangeline, Lafayette, Saint Landry and 1 more20 hr
May 4, 4:11 AM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more33 hr
May 9, 8:48 PM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more15 hr
May 11, 2:04 AM CDTFlash Flood WatchSHVBienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more24 hr
May 11, 3:11 AM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more39 hr
May 11, 3:20 AM CDTFlash Flood WatchLCHAllen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more34 hr
May 11, 3:25 AM CDTFlash Flood WatchJANCatahoula, Concordia, Franklin, Richland, Tensas25 hr
May 17, 11:21 AM CDTFlash Flood WatchLCHAllen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more5 days
May 17, 1:56 PM CDTFlash Flood WatchSHVBienville, Bossier, Caddo, Claiborne, De Soto, Grant and 7 more5 days
May 17, 2:56 PM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more4 days
Jun 4, 10:56 AM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more56 hr
Jun 7, 3:04 AM CDTFlash Flood WatchSHVBossier, Caddo, Claiborne, Webster52 hr
Jun 9, 4:03 AM CDTFlash Flood WatchJANEast Carroll, Morehouse, West Carroll39 hr
Jun 9, 12:55 PM CDTFlash Flood WatchSHVClaiborne, Lincoln, Ouachita, Union21 hr
Jun 17, 1:36 PM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more47 hr
Jun 21, 8:05 PM CDTFlash Flood WatchLIXAssumption, Orleans, Saint Bernard, Saint James, Saint John the Baptist, Saint Tammany23 hr
Aug 27, 10:17 AM CDTFlash Flood WatchLIXOrleans, Saint Bernard, Saint James, Saint John the Baptist, Saint Tammany12 hr
Aug 28, 3:13 AM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more61 hr
Aug 28, 3:25 AM CDTFlash Flood WatchLCHAvoyelles, Evangeline, Lafayette, Rapides, Saint Landry, Saint Martin49 hr
Aug 28, 3:36 AM CDTFlash Flood WatchJANCatahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more66 hr
Aug 28, 3:53 AM CDTFlash Flood WatchSHVCaldwell, Grant, Jackson, LaSalle, Ouachita, Winn41 hr
Sep 6, 4:00 AM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more17 hr
Sep 12, 10:38 AM CDTFlash Flood WatchLCHAllen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more4 days
Sep 13, 2:45 PM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more5 days

By county

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

11 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 23, 20214flash flood watches
  2. May 11, 20214flash flood watches
  3. August 28, 20214flash flood watches
  4. May 17, 20213flash flood watches
  5. April 13, 20212flash flood watches
  6. May 1, 20212flash flood watches
  7. June 9, 20212flash flood watches
  8. February 27, 20211flash flood watches
  9. March 22, 20211flash flood watches
  10. March 23, 20211flash flood watches
  11. April 15, 20211flash flood watches
  12. May 4, 20211flash flood watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

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.