Alert archive / Louisiana / Flash Flood Warnings
Flash Flood Warnings in Louisiana, 2025
166 flash flood warnings in 2025. 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 2025. Tap one for its archive.
- Flash Flood Warnings
- 166
- Busiest month
- May46 flash flood warnings
- Busiest day
- May 7, 202513 flash flood warnings
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
95 of 175 flash flood warnings covering Louisiana in 2025 had a flash flood report inside them; 279 of 292 flash flood reports fell inside a warning, on average 295 minutes after it went out.
Louisiana, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Flash flood warnings | 175 | 95 | 46% | 292 | 96% | 295 min |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Lake Charles, LA: flash flood warnings | 73 | 41 | 44% | 131 | 94% | 130 min |
| NWS Jackson, MS: flash flood warnings | 56 | 29 | 48% | 72 | 85% | 76 min |
| NWS Shreveport, LA: flash flood warnings | 104 | 60 | 42% | 144 | 90% | 94 min |
| NWS New Orleans, LA: flash flood warnings | 67 | 35 | 48% | 117 | 97% | 562 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 11, 8:37 AM CST | Flash Flood Warning | SHV | Bossier, Caddo | 3 hr |
| Feb 12, 10:44 AM CST | Flash Flood Warning | SHV | Bossier, Caddo, De Soto, Webster | 3 hr |
| Feb 12, 12:14 PM CST | Flash Flood Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 3 hr |
| Feb 12, 2:32 PM CST | Flash Flood Warning | LCH | Avoyelles, Evangeline, Rapides | 3 hr |
| Feb 12, 3:45 PM CST | Flash Flood Warning | LCH | Allen, Avoyelles, Evangeline, Rapides | 3 hr |
| Feb 12, 4:22 PM CST | Flash Flood Warning | LCH | Avoyelles | 2 hr |
| Feb 19, 1:15 AM CST | Flash Flood Warning | LIX | East Baton Rouge, East Feliciana, Jefferson, Orleans, Plaquemines, Pointe Coupee and 4 more | 39 days |
| Mar 15, 7:56 AM CDT | Flash Flood Warning | JAN | Morehouse | 4 hr |
| Mar 15, 9:13 AM CDT | Flash Flood Warning | SHV | Caldwell, Jackson, Ouachita, Union, Winn | 3 hr |
| Mar 15, 9:23 AM CDT | Flash Flood Warning | SHV | Grant, Natchitoches, Winn | 3 hr |
| Mar 15, 11:25 AM CDT | Flash Flood Warning | JAN | East Carroll, Richland, West Carroll | 4 hr |
| Mar 15, 2:10 PM CDT | Flash Flood Warning | LIX | East Baton Rouge, West Baton Rouge | 14 days |
| Mar 15, 5:31 PM CDT | Flash Flood Warning | LIX | Saint Tammany | 15 days |
| Mar 15, 5:52 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans | 15 days |
| Mar 23, 10:15 PM CDT | Flash Flood Warning | JAN | East Carroll, Morehouse, West Carroll | 4 hr |
| Mar 24, 7:00 AM CDT | Flash Flood Warning | LIX | East Baton Rouge, West Baton Rouge | 6 days |
| Mar 28, 4:40 PM CDT | Flash Flood Warning | SHV | Sabine | 3 hr |
| Mar 29, 2:41 PM CDT | Flash Flood Warning | LCH | Acadia, Jefferson Davis, Lafayette, Saint Landry, Vermilion | 3 hr |
| Mar 29, 3:23 PM CDT | Flash Flood Warning | LCH | Evangeline, Saint Landry | 3 hr |
| Mar 29, 4:02 PM CDT | Flash Flood Warning | LCH | Lafayette, Saint Martin, Vermilion | 4 hr |
| Mar 29, 5:59 PM CDT | Flash Flood Warning | LCH | Acadia, Lafayette | 3 hr |
| Mar 29, 6:31 PM CDT | Flash Flood Warning | LCH | Acadia, Saint Landry | 3 hr |
| Mar 30, 3:27 PM CDT | Flash Flood Warning | LIX | Saint Tammany | 2 hr |
| Mar 31, 5:45 AM CDT | Flash Flood Warning | LCH | Acadia, Allen, Evangeline, Saint Landry | 3 hr |
| Mar 31, 6:08 AM CDT | Flash Flood Warning | LCH | Acadia, Jefferson Davis, Lafayette, Saint Landry | 3 hr |
| Mar 31, 6:50 AM CDT | Flash Flood Warning | LCH | Acadia, Cameron, Iberia, Jefferson Davis, Lafayette, Saint Landry and 2 more | 6 hr |
| Mar 31, 7:58 AM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Bernard | 3 hr |
| Mar 31, 8:42 AM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Charles, Saint John the Baptist | 2 hr |
| Apr 5, 12:34 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo, Claiborne, Webster | 8 hr |
| Apr 5, 2:02 PM CDT | Flash Flood Warning | SHV | Caddo, De Soto | 6 hr |
| Apr 5, 4:44 PM CDT | Flash Flood Warning | SHV | Bienville, Bossier, Caddo, Claiborne, Lincoln, Union and 1 more | 6 hr |
| Apr 5, 4:46 PM CDT | Flash Flood Warning | SHV | Bienville, Bossier, Caddo, De Soto, Natchitoches, Red River and 1 more | 5 hr |
| Apr 5, 7:38 PM CDT | Flash Flood Warning | SHV | Bienville, Jackson, Lincoln, Natchitoches, Ouachita, Red River and 2 more | 5 hr |
| Apr 5, 8:05 PM CDT | Flash Flood Warning | JAN | East Carroll, Franklin, Morehouse, Richland, West Carroll | 5 hr |
| Apr 5, 9:19 PM CDT | Flash Flood Warning | JAN | East Carroll, Madison | 5 hr |
| Apr 5, 9:40 PM CDT | Flash Flood Warning | SHV | Caldwell, Grant, LaSalle, Natchitoches, Ouachita, Winn | 6 hr |
| Apr 5, 9:53 PM CDT | Flash Flood Warning | LCH | Rapides, Vernon | 6 hr |
| Apr 5, 11:40 PM CDT | Flash Flood Warning | JAN | Concordia, Tensas | 4 hr |
| Apr 5, 11:50 PM CDT | Flash Flood Warning | JAN | Madison | 4 hr |
| Apr 20, 8:21 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo | 3 hr |
| Apr 20, 8:58 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo, De Soto, Webster | 3 hr |
| Apr 21, 2:50 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Bernard | 4 hr |
| Apr 21, 3:16 PM CDT | Flash Flood Warning | LIX | Jefferson, Saint Charles | 2 hr |
| Apr 21, 3:19 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans | 3 hr |
| Apr 21, 4:06 PM CDT | Flash Flood Warning | LIX | Orleans, Saint Bernard | 3 hr |
| Apr 21, 4:22 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans | 3 hr |
| Apr 21, 5:52 PM CDT | Flash Flood Warning | LIX | East Baton Rouge, East Feliciana, Saint Helena, West Feliciana | 3 hr |
| Apr 22, 3:56 PM CDT | Flash Flood Warning | LIX | Ascension, East Baton Rouge, Iberville, West Baton Rouge | 109 min |
| Apr 22, 4:48 PM CDT | Flash Flood Warning | LCH | Avoyelles, Evangeline, Saint Landry | 70 min |
| Apr 22, 6:16 PM CDT | Flash Flood Warning | LCH | Acadia, Lafayette, Saint Landry, Saint Martin | 3 hr |
| Apr 22, 6:39 PM CDT | Flash Flood Warning | SHV | Natchitoches, Sabine | 3 hr |
| Apr 22, 7:12 PM CDT | Flash Flood Warning | LCH | Lafayette, Saint Martin | 108 min |
| Apr 22, 11:14 PM CDT | Flash Flood Warning | SHV | Sabine | 3 hr |
| Apr 23, 11:15 PM CDT | Flash Flood Warning | LCH | Calcasieu | 4 hr |
| Apr 24, 4:05 AM CDT | Flash Flood Warning | LCH | Lafayette, Saint Martin | 7 hr |
| Apr 24, 6:26 AM CDT | Flash Flood Warning | LCH | Iberia, Lafayette, Saint Martin | 5 hr |
| Apr 24, 6:35 AM CDT | Flash Flood Warning | LIX | Iberville, West Baton Rouge | 6 hr |
| Apr 24, 7:24 AM CDT | Flash Flood Warning | LCH | Vermilion | 3 hr |
| Apr 24, 8:12 AM CDT | Flash Flood Warning | LIX | East Baton Rouge, West Baton Rouge | 4 hr |
| Apr 24, 9:16 AM CDT | Flash Flood Warning | LCH | Iberia | 3 hr |
| Apr 30, 7:32 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo | 6 hr |
| Apr 30, 10:47 PM CDT | Flash Flood Warning | SHV | Bienville, Bossier, Claiborne, Webster | 4 hr |
| May 2, 1:33 PM CDT | Flash Flood Warning | SHV | Ouachita, Union | 6 hr |
| May 2, 3:00 PM CDT | Flash Flood Warning | SHV | Caldwell, Jackson, Ouachita, Winn | 5 hr |
| May 2, 3:06 PM CDT | Flash Flood Warning | SHV | Natchitoches, Winn | 5 hr |
| May 2, 3:34 PM CDT | Flash Flood Warning | SHV | De Soto | 5 hr |
| May 2, 3:59 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo, De Soto | 3 hr |
| May 2, 4:33 PM CDT | Flash Flood Warning | SHV | Bossier, Webster | 3 hr |
| May 2, 6:33 PM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu | 5 hr |
| May 2, 8:32 PM CDT | Flash Flood Warning | LCH | Calcasieu | 3 hr |
| May 6, 3:11 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo, De Soto, Red River | 5 hr |
| May 6, 4:14 PM CDT | Flash Flood Warning | SHV | Bienville, Bossier, Claiborne, Lincoln, Red River, Webster | 5 hr |
| May 6, 5:06 PM CDT | Flash Flood Warning | SHV | De Soto, Natchitoches, Red River | 3 hr |
| May 6, 5:11 PM CDT | Flash Flood Warning | SHV | Bienville, Caldwell, Jackson, Lincoln, Ouachita, Union | 3 hr |
| May 6, 5:38 PM CDT | Flash Flood Warning | SHV | De Soto, Grant, Natchitoches, Sabine, Winn | 3 hr |
| May 6, 6:06 PM CDT | Flash Flood Warning | LCH | Beauregard | 10 hr |
| May 6, 6:14 PM CDT | Flash Flood Warning | SHV | Caldwell, Grant, Jackson, LaSalle, Winn | 3 hr |
| May 6, 6:39 PM CDT | Flash Flood Warning | LCH | Beauregard | 9 hr |
| May 6, 6:46 PM CDT | Flash Flood Warning | LCH | Beauregard, Vernon | 7 hr |
| May 6, 7:37 PM CDT | Flash Flood Warning | LCH | Allen, Evangeline, Rapides, Vernon | 5 hr |
| May 6, 7:57 PM CDT | Flash Flood Warning | LCH | Beauregard | 8 hr |
| May 6, 8:50 PM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Calcasieu | 7 hr |
| May 6, 8:54 PM CDT | Flash Flood Warning | LCH | Acadia, Lafayette, Saint Landry, Saint Martin | 3 hr |
| May 6, 9:01 PM CDT | Flash Flood Warning | LCH | Avoyelles, Evangeline, Rapides | 4 hr |
| May 6, 10:27 PM CDT | Flash Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis, Saint Landry | 6 hr |
| May 6, 11:07 PM CDT | Flash Flood Warning | LCH | Calcasieu, Jefferson Davis | 7 hr |
| May 6, 11:57 PM CDT | Flash Flood Warning | LCH | Acadia, Calcasieu, Iberia, Jefferson Davis, Lafayette, Saint Landry and 2 more | 7 hr |
| May 7, 12:17 AM CDT | Flash Flood Warning | LCH | Calcasieu | 6 hr |
| May 7, 12:59 AM CDT | Flash Flood Warning | LCH | Allen, Evangeline | 3 hr |
| May 7, 5:05 AM CDT | Flash Flood Warning | LCH | Iberia, Jefferson Davis, Vermilion | 3 hr |
| May 7, 7:11 AM CDT | Flash Flood Warning | LCH | Iberia, St. Mary, Vermilion | 3 hr |
| May 7, 9:12 AM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint John the Baptist | 2 hr |
| May 9, 10:59 AM CDT | Flash Flood Warning | LCH | Lafayette, Saint Martin, Vermilion | 4 hr |
| May 9, 12:46 PM CDT | Flash Flood Warning | LCH | Acadia, Jefferson Davis | 3 hr |
| May 9, 3:03 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 3 hr |
| May 9, 4:11 PM CDT | Flash Flood Warning | LIX | Jefferson, Saint Charles | 3 hr |
| May 20, 6:01 PM CDT | Flash Flood Warning | SHV | Winn | 3 hr |
| May 21, 9:53 AM CDT | Flash Flood Warning | LCH | Lafayette, Saint Martin | 3 hr |
| May 24, 3:43 PM CDT | Flash Flood Warning | LCH | Lafayette | 3 hr |
| May 26, 3:02 AM CDT | Flash Flood Warning | SHV | Bossier, Caddo, De Soto | 7 hr |
| May 26, 5:19 AM CDT | Flash Flood Warning | JAN | Concordia | 4 hr |
| May 28, 2:30 PM CDT | Flash Flood Warning | LIX | Orleans | 3 hr |
| May 28, 2:36 PM CDT | Flash Flood Warning | LCH | Calcasieu | 78 min |
| May 28, 3:00 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans | 3 hr |
| May 28, 4:14 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Plaquemines | 3 hr |
| May 29, 1:09 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Bernard | 66 min |
| Jun 10, 7:11 PM CDT | Flash Flood Warning | LIX | Lafourche, Terrebonne | 2 hr |
| Jun 11, 2:08 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo, De Soto | 5 hr |
| Jun 13, 2:46 AM CDT | Flash Flood Warning | LCH | Iberia, Lafayette, Saint Martin, Vermilion | 7 hr |
| Jun 13, 5:26 AM CDT | Flash Flood Warning | LCH | Iberia, Saint Martin | 6 hr |
| Jun 13, 11:26 AM CDT | Flash Flood Warning | LCH | Calcasieu | 5 hr |
| Jun 13, 11:42 AM CDT | Flash Flood Warning | LIX | Orleans, Saint Bernard | 2 hr |
| Jun 13, 12:21 PM CDT | Flash Flood Warning | LCH | Calcasieu | 4 hr |
| Jun 13, 12:46 PM CDT | Flash Flood Warning | LCH | Calcasieu | 2 hr |
| Jun 14, 2:16 PM CDT | Flash Flood Warning | LCH | Lafayette | 3 hr |
| Jun 14, 4:30 PM CDT | Flash Flood Warning | LIX | Jefferson, Saint Charles, Saint John the Baptist | 4 hr |
| Jun 14, 4:53 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Bernard | 3 hr |
| Jun 14, 5:00 PM CDT | Flash Flood Warning | LIX | Saint John the Baptist | 73 min |
| Jun 17, 8:10 AM CDT | Flash Flood Warning | JAN | East Carroll, Morehouse, Richland, West Carroll | 4 hr |
| Jun 17, 8:20 AM CDT | Flash Flood Warning | SHV | Ouachita, Union | 3 hr |
| Jun 17, 9:11 AM CDT | Flash Flood Warning | LCH | Iberia | 3 hr |
| Jul 3, 4:54 PM CDT | Flash Flood Warning | SHV | Caddo, De Soto | 3 hr |
| Jul 6, 3:56 PM CDT | Flash Flood Warning | LCH | Iberia, Lafayette, Saint Martin | 2 hr |
| Jul 7, 2:37 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans | 82 min |
| Jul 8, 12:59 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 64 min |
| Jul 12, 3:37 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Bernard | 3 hr |
| Jul 17, 1:09 PM CDT | Flash Flood Warning | LCH | Iberia, Saint Martin, St. Mary | 4 hr |
| Jul 17, 5:12 PM CDT | Flash Flood Warning | LCH | Rapides | 3 hr |
| Jul 17, 5:13 PM CDT | Flash Flood Warning | LIX | Saint Charles, Saint John the Baptist | 4 hr |
| Jul 18, 5:48 PM CDT | Flash Flood Warning | JAN | Morehouse | 3 hr |
| Jul 18, 5:53 PM CDT | Flash Flood Warning | SHV | Ouachita | 3 hr |
| Jul 30, 2:25 PM CDT | Flash Flood Warning | LIX | Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles and 2 more | 2 hr |
| Jul 30, 3:57 PM CDT | Flash Flood Warning | LIX | Ascension, East Baton Rouge, Iberville, Livingston | 2 hr |
| Aug 14, 5:35 PM CDT | Flash Flood Warning | LCH | Rapides | 3 hr |
| Aug 14, 9:36 PM CDT | Flash Flood Warning | LCH | Beauregard, Vernon | 3 hr |
| Aug 20, 4:30 PM CDT | Flash Flood Warning | SHV | De Soto | 79 min |
| Aug 20, 5:07 PM CDT | Flash Flood Warning | SHV | Bossier, Webster | 67 min |
| Aug 20, 5:52 PM CDT | Flash Flood Warning | SHV | Bienville, Jackson, Lincoln | 57 min |
| Aug 20, 6:10 PM CDT | Flash Flood Warning | SHV | Grant, Natchitoches, Winn | 2 hr |
| Aug 20, 7:27 PM CDT | Flash Flood Warning | JAN | Richland | 77 min |
| Aug 20, 7:44 PM CDT | Flash Flood Warning | SHV | Ouachita | 91 min |
| Aug 21, 3:01 PM CDT | Flash Flood Warning | LIX | Saint Tammany | 91 min |
| Aug 21, 3:36 PM CDT | Flash Flood Warning | LIX | Lafourche, Terrebonne | 3 hr |
| Aug 28, 10:26 PM CDT | Flash Flood Warning | LIX | Saint Tammany | 64 min |
| Aug 29, 4:34 AM CDT | Flash Flood Warning | SHV | Bienville, Bossier, Caddo, De Soto, Red River, Webster | 6 hr |
| Aug 29, 4:52 AM CDT | Flash Flood Warning | LIX | Saint Tammany | 33 min |
| Aug 29, 6:38 AM CDT | Flash Flood Warning | SHV | Caddo, De Soto | 5 hr |
| Aug 29, 7:19 AM CDT | Flash Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 5 hr |
| Aug 30, 6:40 AM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu | 3 hr |
| Aug 30, 6:57 AM CDT | Flash Flood Warning | LCH | Calcasieu | 5 hr |
| Aug 30, 8:40 AM CDT | Flash Flood Warning | LCH | Calcasieu | 3 hr |
| Sep 2, 7:05 AM CDT | Flash Flood Warning | JAN | Madison | 3 hr |
| Sep 24, 12:41 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo | 2 hr |
| Sep 24, 1:15 PM CDT | Flash Flood Warning | SHV | Bossier, Claiborne, Webster | 4 hr |
| Oct 6, 3:35 AM CDT | Flash Flood Warning | LIX | Ascension, East Baton Rouge, East Feliciana, Livingston, Saint Helena, Tangipahoa | 7 hr |
| Oct 6, 8:45 AM CDT | Flash Flood Warning | LIX | Tangipahoa, Washington | 3 hr |
| Oct 25, 11:41 PM CDT | Flash Flood Warning | LCH | Beauregard, Vernon | 4 hr |
| Oct 26, 12:46 AM CDT | Flash Flood Warning | JAN | Concordia | 3 hr |
| Oct 26, 1:10 AM CDT | Flash Flood Warning | LCH | Rapides | 4 hr |
| Oct 26, 1:50 AM CDT | Flash Flood Warning | SHV | Grant, LaSalle | 2 hr |
| Oct 26, 7:01 AM CDT | Flash Flood Warning | LIX | Jefferson, Orleans | 111 min |
| Oct 26, 7:07 AM CDT | Flash Flood Warning | LIX | Orleans, Saint Bernard | 104 min |
| Nov 24, 7:04 PM CST | Flash Flood Warning | SHV | Bossier, Caddo | 2 hr |
| Nov 24, 8:01 PM CST | Flash Flood Warning | SHV | Caddo, De Soto | 106 min |
| Nov 24, 11:05 PM CST | Flash Flood Warning | SHV | Caldwell, Ouachita | 115 min |
| Dec 4, 9:19 AM CST | Flash Flood Warning | LCH | Acadia, Cameron, Iberia, Jefferson Davis, Lafayette, Saint Martin and 1 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Orleans Parish22
- Jefferson Parish21
- Bossier Parish20
- Caddo Parish19
- Lafayette Parish18
- De Soto Parish17
- Saint Martin Parish15
- Calcasieu Parish14
- Saint Bernard Parish13
- Acadia Parish12
- Iberia Parish12
- Winn Parish11
- Saint Landry Parish11
- Webster Parish10
- Natchitoches Parish10
- Ouachita Parish10
- Vermilion Parish10
- Evangeline Parish9
- Jefferson Davis Parish9
- Beauregard Parish9
- Rapides Parish8
- East Baton Rouge Parish8
- Saint Charles Parish8
- Bienville Parish8
- Red River Parish7
- Caldwell Parish7
- Grant Parish7
- Sabine Parish6
- Allen Parish6
- Plaquemines Parish6
- West Baton Rouge Parish6
- Jackson Parish6
- Union Parish6
- Saint John the Baptist Parish6
- Avoyelles Parish5
- Morehouse Parish5
- East Carroll Parish5
- Saint Tammany Parish5
- Claiborne Parish5
- Lincoln Parish5
22 more counties
- Vernon Parish5
- Richland Parish4
- West Carroll Parish4
- LaSalle Parish4
- East Feliciana Parish3
- Madison Parish3
- Concordia Parish3
- Ascension Parish3
- Iberville Parish3
- Lafourche Parish3
- West Feliciana Parish2
- Cameron Parish2
- Saint Helena Parish2
- St. Mary Parish2
- Terrebonne Parish2
- Livingston Parish2
- Tangipahoa Parish2
- Pointe Coupee Parish1
- Franklin Parish1
- Tensas Parish1
- Saint James Parish1
- Washington Parish1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.