Alert archive / Louisiana / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Louisiana, 2022

333 severe thunderstorm warnings in 2022. 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 severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in 2022. Tap one for its archive.

Severe Thunderstorm Warnings: 333
Busiest month: April60 severe thunderstorm warnings
Busiest day: April 13, 202229 severe thunderstorm warnings

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

145 of 333 severe thunderstorm warnings covering Louisiana in 2022 had a qualifying storm report inside them; 230 of 338 hail, wind and damage reports fell inside a warning, on average 21 minutes after it went out.

Louisiana, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Severe thunderstorm warnings	333	145	56%	338	68%	21 min

Each office's whole area, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Jackson, MS: severe thunderstorm warnings	417	252	40%	784	69%	27 min
NWS Shreveport, LA: severe thunderstorm warnings	263	151	43%	427	73%	22 min
NWS Lake Charles, LA: severe thunderstorm warnings	83	17	80%	50	42%	18 min
NWS New Orleans, LA: severe thunderstorm warnings	121	31	74%	105	62%	17 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
Jan 8, 2:59 PM CST	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Caddo, De Soto, Red River, Sabine	46 min
Jan 9, 5:52 AM CST	Severe Thunderstorm Warning	SHV	Grant, Natchitoches	38 min
Jan 9, 6:41 AM CST	Severe Thunderstorm Warning	SHV	Caldwell, Grant, LaSalle, Winn	49 min
Jan 9, 7:16 AM CST	Severe Thunderstorm Warning	SHV	Caldwell, LaSalle	29 min
Jan 19, 5:09 PM CST	Severe Thunderstorm Warning	SHV	Caddo	51 min
Feb 3, 12:54 PM CST	Severe Thunderstorm Warning	LIX	Lafourche, Saint Charles, Saint James, Saint John the Baptist	20 min
Feb 17, 12:19 PM CST	Severe Thunderstorm Warning	JAN	Madison, Tensas	41 min
Mar 11, 5:59 PM CST	Severe Thunderstorm Warning	LIX	Assumption, Lafourche, Terrebonne	46 min
Mar 11, 6:40 PM CST	Severe Thunderstorm Warning	LIX	Jefferson, Lafourche, Saint Charles	50 min
Mar 11, 7:22 PM CST	Severe Thunderstorm Warning	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard	24 min
Mar 14, 11:40 PM CDT	Severe Thunderstorm Warning	LCH	Beauregard	35 min
Mar 15, 4:23 AM CDT	Severe Thunderstorm Warning	LCH	Saint Martin, St. Mary	67 min
Mar 15, 5:06 AM CDT	Severe Thunderstorm Warning	LIX	Ascension, Livingston, Saint Helena, Tangipahoa	39 min
Mar 15, 5:08 AM CDT	Severe Thunderstorm Warning	LIX	Ascension, Assumption, Iberville, Livingston, Saint James, Saint John the Baptist and 1 more	52 min
Mar 15, 6:20 AM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	40 min
Mar 18, 5:05 AM CDT	Severe Thunderstorm Warning	LIX	Saint Helena, Tangipahoa, Washington	25 min
Mar 21, 11:15 PM CDT	Severe Thunderstorm Warning Considerable damage threat	SHV	Bossier, Caddo	60 min
Mar 22, 12:45 AM CDT	Severe Thunderstorm Warning	SHV	Caddo	45 min
Mar 22, 1:29 AM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo, Claiborne, Webster	61 min
Mar 22, 5:30 AM CDT	Severe Thunderstorm Warning	SHV	Bienville, De Soto, Natchitoches, Red River, Sabine	43 min
Mar 22, 7:19 AM CDT	Severe Thunderstorm Warning	SHV	Caldwell, Jackson, Ouachita, Winn	41 min
Mar 22, 9:21 AM CDT	Severe Thunderstorm Warning	LCH	Calcasieu, Cameron	39 min
Mar 22, 9:40 AM CDT	Severe Thunderstorm Warning	LCH	Allen, Beauregard	35 min
Mar 22, 10:07 AM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Franklin, Madison, Richland, Tensas	56 min
Mar 22, 10:13 AM CDT	Severe Thunderstorm Warning	JAN	East Carroll, West Carroll	63 min
Mar 22, 10:50 AM CDT	Severe Thunderstorm Warning Considerable damage threat	JAN	East Carroll, Madison, Tensas	55 min
Mar 22, 2:04 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Pointe Coupee, West Feliciana	26 min
Mar 22, 4:25 PM CDT	Severe Thunderstorm Warning	LIX	East Baton Rouge, East Feliciana, Livingston, Saint Helena	35 min
Mar 30, 10:13 AM CDT	Severe Thunderstorm Warning	SHV	De Soto	47 min
Mar 30, 11:01 AM CDT	Severe Thunderstorm Warning	SHV	Bienville, De Soto, Natchitoches, Red River, Sabine	44 min
Mar 30, 11:34 AM CDT	Severe Thunderstorm Warning	SHV	De Soto, Grant, Natchitoches, Red River, Sabine, Winn	56 min
Mar 30, 12:35 PM CDT	Severe Thunderstorm Warning	SHV	Grant, Natchitoches, Winn	40 min
Mar 30, 12:44 PM CDT	Severe Thunderstorm Warning	SHV	Grant, Winn	27 min
Mar 30, 12:48 PM CDT	Severe Thunderstorm Warning	SHV	Caldwell, Claiborne, Jackson, Lincoln, Ouachita, Union and 1 more	57 min
Mar 30, 1:01 PM CDT	Severe Thunderstorm Warning	LCH	Allen, Beauregard, Evangeline, Rapides, Vernon	44 min
Mar 30, 1:04 PM CDT	Severe Thunderstorm Warning	JAN	Franklin, Morehouse, Richland, West Carroll	56 min
Mar 30, 1:04 PM CDT	Severe Thunderstorm Warning	SHV	Caldwell, Grant, Jackson, LaSalle, Winn	41 min
Mar 30, 1:38 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Franklin, Richland	67 min
Mar 30, 1:40 PM CDT	Severe Thunderstorm Warning	LCH	Allen, Avoyelles, Evangeline, Rapides, Saint Landry	65 min
Mar 30, 1:45 PM CDT	Severe Thunderstorm Warning	SHV	Caldwell, Grant, LaSalle	30 min
Mar 30, 2:21 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Concordia, Franklin, Madison, Tensas	39 min
Mar 30, 2:42 PM CDT	Severe Thunderstorm Warning	LCH	Acadia, Avoyelles, Evangeline, Jefferson Davis, Lafayette, Saint Landry and 1 more	63 min
Mar 30, 2:57 PM CDT	Severe Thunderstorm Warning	JAN	Madison, Tensas	63 min
Mar 30, 3:04 PM CDT	Severe Thunderstorm Warning	JAN	Concordia, Tensas	56 min
Mar 30, 3:09 PM CDT	Severe Thunderstorm Warning	LIX	Pointe Coupee, West Feliciana	66 min
Mar 30, 3:43 PM CDT	Severe Thunderstorm Warning	LCH	Acadia, Avoyelles, Lafayette, Saint Landry, Saint Martin	62 min
Mar 30, 4:13 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Pointe Coupee, West Feliciana	47 min
Mar 30, 4:18 PM CDT	Severe Thunderstorm Warning	LCH	Iberia, Lafayette, Saint Martin, Vermilion	42 min
Mar 30, 5:12 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Saint Helena	48 min
Mar 30, 5:18 PM CDT	Severe Thunderstorm Warning	LIX	East Baton Rouge, East Feliciana, Livingston, Saint Helena, West Baton Rouge	42 min
Mar 30, 6:07 PM CDT	Severe Thunderstorm Warning	LIX	Saint Helena, Tangipahoa, Washington	38 min
Mar 30, 6:08 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LIX	Livingston, Tangipahoa	52 min
Mar 30, 6:42 PM CDT	Severe Thunderstorm Warning	LIX	Tangipahoa, Washington	48 min
Mar 30, 6:53 PM CDT	Severe Thunderstorm Warning	LIX	Saint John the Baptist, Saint Tammany, Tangipahoa, Washington	37 min
Mar 30, 8:06 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint Tammany	39 min
Apr 2, 7:28 AM CDT	Severe Thunderstorm Warning	LCH	Saint Martin, St. Mary	16 min
Apr 4, 10:01 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	29 min
Apr 5, 1:32 AM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Morehouse, Richland, West Carroll	58 min
Apr 5, 1:47 AM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo, Claiborne, Webster	58 min
Apr 5, 2:37 AM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Caddo, De Soto, Red River	53 min
Apr 5, 2:44 AM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Caddo, Claiborne, Lincoln, Union and 1 more	61 min
Apr 5, 3:14 AM CDT	Severe Thunderstorm Warning	SHV	Bienville, De Soto, Jackson, Natchitoches, Red River, Winn	61 min
Apr 5, 3:29 AM CDT	Severe Thunderstorm Warning	SHV	Bienville, Jackson, Lincoln, Ouachita, Union	51 min
Apr 5, 3:52 AM CDT	Severe Thunderstorm Warning	JAN	Morehouse, Richland	53 min
Apr 5, 4:07 AM CDT	Severe Thunderstorm Warning	SHV	Caldwell, Jackson, Ouachita	38 min
Apr 5, 4:30 AM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Franklin, Madison, Richland, Tensas, West Carroll	45 min
Apr 5, 5:14 AM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Concordia, Franklin, Tensas	61 min
Apr 5, 5:17 AM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Madison	43 min
Apr 12, 9:18 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo, Webster	57 min
Apr 12, 9:25 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo, De Soto, Red River, Sabine	50 min
Apr 12, 10:03 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Caddo, De Soto, Lincoln, Natchitoches and 2 more	42 min
Apr 12, 10:13 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Caddo, Claiborne, Lincoln, Webster	32 min
Apr 12, 10:39 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, De Soto, Jackson, Lincoln, Natchitoches, Ouachita and 3 more	51 min
Apr 12, 10:43 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Claiborne, Lincoln, Ouachita, Union, Webster	47 min
Apr 12, 11:26 PM CDT	Severe Thunderstorm Warning	SHV	Caldwell, Jackson, Lincoln, Natchitoches, Ouachita, Union and 1 more	64 min
Apr 12, 11:39 PM CDT	Severe Thunderstorm Warning	JAN	Franklin, Morehouse, Richland, West Carroll	66 min
Apr 12, 11:58 PM CDT	Severe Thunderstorm Warning	SHV	De Soto, Natchitoches, Red River, Sabine	62 min
Apr 13, 12:22 AM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Madison	68 min
Apr 13, 2:49 AM CDT	Severe Thunderstorm Warning	SHV	Bienville, Claiborne, Webster	26 min
Apr 13, 3:14 AM CDT	Severe Thunderstorm Warning	SHV	Claiborne	46 min
Apr 13, 3:49 AM CDT	Severe Thunderstorm Warning	SHV	Claiborne, Lincoln, Union	41 min
Apr 13, 4:29 AM CDT	Severe Thunderstorm Warning	SHV	Union	61 min
Apr 13, 5:08 AM CDT	Severe Thunderstorm Warning	JAN	Morehouse	67 min
Apr 13, 5:09 AM CDT	Severe Thunderstorm Warning	SHV	Union	34 min
Apr 13, 3:56 PM CDT	Severe Thunderstorm Warning	SHV	Natchitoches, Sabine	64 min
Apr 13, 4:05 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll	55 min
Apr 13, 4:05 PM CDT	Severe Thunderstorm Warning	SHV	De Soto, Natchitoches, Red River, Sabine	40 min
Apr 13, 4:39 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Grant, Jackson, Natchitoches, Winn	51 min
Apr 13, 5:08 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Rapides, Vernon	67 min
Apr 13, 5:14 PM CDT	Severe Thunderstorm Warning Destructive damage threat	SHV	Caldwell, Grant, Jackson, LaSalle, Natchitoches, Winn	46 min
Apr 13, 5:15 PM CDT	Severe Thunderstorm Warning	JAN	Morehouse, Richland, West Carroll	45 min
Apr 13, 5:40 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Franklin	50 min
Apr 13, 5:56 PM CDT	Severe Thunderstorm Warning Considerable damage threat	SHV	Grant, LaSalle	49 min
Apr 13, 5:58 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Concordia	47 min
Apr 13, 6:15 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Franklin, Madison, Tensas	45 min
Apr 13, 6:38 PM CDT	Severe Thunderstorm Warning	JAN	Madison, Tensas	52 min
Apr 13, 6:45 PM CDT	Severe Thunderstorm Warning	JAN	Concordia	49 min
Apr 13, 7:04 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Allen, Avoyelles, Evangeline, Rapides, Saint Landry	41 min
Apr 13, 7:28 PM CDT	Severe Thunderstorm Warning	LCH	Avoyelles	47 min
Apr 13, 7:42 PM CDT	Severe Thunderstorm Warning	LCH	Allen, Avoyelles, Evangeline, Saint Landry	48 min
Apr 13, 8:16 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Pointe Coupee, West Feliciana	29 min
Apr 13, 8:24 PM CDT	Severe Thunderstorm Warning	LCH	Evangeline, Saint Landry	36 min
Apr 15, 3:54 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Richland, West Carroll	19 min
Apr 17, 1:40 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo	65 min
Apr 17, 3:26 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Claiborne, Lincoln, Webster	49 min
Apr 17, 4:32 PM CDT	Severe Thunderstorm Warning	SHV	Jackson, Lincoln, Ouachita, Union	43 min
Apr 17, 4:46 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Caldwell, Jackson, Ouachita, Winn	44 min
Apr 17, 5:09 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Madison	51 min
Apr 17, 5:25 PM CDT	Severe Thunderstorm Warning	SHV	Caldwell, LaSalle, Ouachita, Winn	50 min
Apr 17, 5:28 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Concordia, Franklin, Madison, Richland, Tensas	92 min
Apr 17, 6:09 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Concordia	96 min
Apr 17, 7:55 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, West Feliciana	60 min
Apr 17, 9:22 PM CDT	Severe Thunderstorm Warning	LIX	Saint Helena	38 min
Apr 17, 9:49 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LIX	Washington	26 min
Apr 17, 10:48 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	42 min
Apr 30, 11:17 PM CDT	Severe Thunderstorm Warning	SHV	Union	43 min
Apr 30, 11:20 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, De Soto, Red River	55 min
Apr 30, 11:24 PM CDT	Severe Thunderstorm Warning	JAN	Morehouse	66 min
Apr 30, 11:25 PM CDT	Severe Thunderstorm Warning	SHV	Lincoln, Ouachita, Union	50 min
May 1, 12:05 AM CDT	Severe Thunderstorm Warning	JAN	Morehouse	43 min
May 1, 12:11 AM CDT	Severe Thunderstorm Warning	SHV	De Soto, Natchitoches, Red River	64 min
May 1, 6:41 PM CDT	Severe Thunderstorm Warning	LCH	Rapides	34 min
May 5, 1:18 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo	42 min
May 5, 1:48 PM CDT	Severe Thunderstorm Warning Considerable damage threat	SHV	Bossier, Caddo, Webster	57 min
May 5, 2:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	SHV	Bossier, Claiborne, Lincoln, Union, Webster	65 min
May 5, 2:58 PM CDT	Severe Thunderstorm Warning	SHV	Caddo, De Soto	47 min
May 5, 3:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	SHV	Caddo, De Soto	47 min
May 5, 10:05 PM CDT	Severe Thunderstorm Warning	LIX	East Baton Rouge, East Feliciana, Saint Helena	25 min
May 5, 10:30 PM CDT	Severe Thunderstorm Warning	LIX	Saint Helena, Tangipahoa	21 min
May 6, 12:58 AM CDT	Severe Thunderstorm Warning	LIX	Orleans, Saint Tammany	47 min
May 6, 9:46 AM CDT	Severe Thunderstorm Warning	LIX	Plaquemines	44 min
May 12, 9:00 PM CDT	Severe Thunderstorm Warning	LIX	East Baton Rouge, East Feliciana, Livingston, Saint Helena	37 min
May 13, 1:44 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Saint Helena	46 min
May 13, 3:40 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll	35 min
May 13, 3:49 PM CDT	Severe Thunderstorm Warning	LIX	Ascension, East Baton Rouge, Iberville, Livingston, Saint James, Saint John the Baptist and 1 more	41 min
May 13, 4:03 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	31 min
May 13, 4:05 PM CDT	Severe Thunderstorm Warning	LCH	Iberia, Saint Martin, St. Mary	55 min
May 13, 4:20 PM CDT	Severe Thunderstorm Warning	LIX	Ascension, Assumption, Iberville, Lafourche, Saint Charles, Saint James and 2 more	40 min
May 13, 4:35 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Madison	25 min
May 13, 5:06 PM CDT	Severe Thunderstorm Warning	LCH	Iberia, Saint Martin, St. Mary	54 min
May 13, 5:10 PM CDT	Severe Thunderstorm Warning	LIX	Jefferson, Plaquemines	50 min
May 13, 5:23 PM CDT	Severe Thunderstorm Warning	LCH	Iberia, Lafayette, Saint Martin	43 min
May 13, 5:31 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Franklin	29 min
May 13, 6:28 PM CDT	Severe Thunderstorm Warning	SHV	Grant, LaSalle	26 min
May 13, 6:39 PM CDT	Severe Thunderstorm Warning	LCH	Rapides	48 min
May 13, 6:56 PM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Concordia	30 min
May 13, 7:11 PM CDT	Severe Thunderstorm Warning	LCH	Avoyelles, Evangeline, Rapides	64 min
May 13, 8:47 PM CDT	Severe Thunderstorm Warning	LCH	Rapides	43 min
May 14, 7:11 PM CDT	Severe Thunderstorm Warning	LCH	Saint Martin	64 min
May 14, 9:11 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	49 min
May 14, 10:36 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	23 min
May 15, 4:26 PM CDT	Severe Thunderstorm Warning	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard	49 min
May 15, 5:13 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LIX	Jefferson, Orleans, Plaquemines	47 min
May 15, 7:06 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Morehouse, West Carroll	39 min
May 15, 7:39 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Franklin, Madison, Richland	51 min
May 15, 8:18 PM CDT	Severe Thunderstorm Warning	JAN	Tensas	42 min
May 16, 5:31 PM CDT	Severe Thunderstorm Warning	LIX	Pointe Coupee, West Feliciana	44 min
May 16, 6:18 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Saint Helena	41 min
May 21, 3:51 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, West Feliciana	54 min
May 21, 10:55 PM CDT	Severe Thunderstorm Warning Considerable damage threat	SHV	Bossier, Caddo	65 min
May 21, 11:31 PM CDT	Severe Thunderstorm Warning	SHV	Caddo	44 min
May 21, 11:59 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo, Claiborne, Webster	61 min
May 24, 5:55 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Allen, Beauregard, Calcasieu, Cameron, Jefferson Davis	50 min
May 24, 6:49 PM CDT	Severe Thunderstorm Warning	LCH	Beauregard, Vernon	56 min
May 25, 9:03 AM CDT	Severe Thunderstorm Warning	JAN	Concordia	42 min
May 25, 9:09 AM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Pointe Coupee, West Feliciana	40 min
May 25, 9:29 AM CDT	Severe Thunderstorm Warning	JAN	Madison, Tensas	46 min
May 25, 9:55 AM CDT	Severe Thunderstorm Warning	JAN	Madison, Tensas	50 min
May 25, 11:41 AM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	25 min
Jun 2, 4:15 PM CDT	Severe Thunderstorm Warning	SHV	Grant, LaSalle	60 min
Jun 2, 5:50 PM CDT	Severe Thunderstorm Warning	LCH	Avoyelles, Rapides	55 min
Jun 2, 6:20 PM CDT	Severe Thunderstorm Warning	LCH	Avoyelles, Rapides	40 min
Jun 2, 6:43 PM CDT	Severe Thunderstorm Warning	LCH	Avoyelles	31 min
Jun 5, 1:44 PM CDT	Severe Thunderstorm Warning	LIX	Jefferson, Saint Charles	30 min
Jun 5, 4:38 PM CDT	Severe Thunderstorm Warning	SHV	Caddo	38 min
Jun 5, 6:14 PM CDT	Severe Thunderstorm Warning	LCH	Iberia, Saint Martin	61 min
Jun 5, 6:51 PM CDT	Severe Thunderstorm Warning	LCH	Iberia, Lafayette, Vermilion	30 min
Jun 8, 4:57 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll, West Carroll	48 min
Jun 9, 4:23 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	37 min
Jun 9, 4:59 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	31 min
Jun 9, 6:45 PM CDT	Severe Thunderstorm Warning	LIX	Saint Helena, Tangipahoa	34 min
Jun 10, 8:52 AM CDT	Severe Thunderstorm Warning	SHV	Claiborne, Union	38 min
Jun 10, 9:07 AM CDT	Severe Thunderstorm Warning	JAN	Morehouse	38 min
Jun 10, 9:26 AM CDT	Severe Thunderstorm Warning	SHV	Caldwell, Claiborne, Jackson, Lincoln, Ouachita, Union	64 min
Jun 10, 9:38 AM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Morehouse, Richland, West Carroll	52 min
Jun 10, 10:10 AM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Franklin, Madison, Tensas	50 min
Jun 10, 10:50 AM CDT	Severe Thunderstorm Warning	JAN	Madison, Tensas	55 min
Jun 10, 11:23 AM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	26 min
Jun 10, 12:05 PM CDT	Severe Thunderstorm Warning	SHV	De Soto, Natchitoches, Red River, Winn	55 min
Jun 10, 12:57 PM CDT	Severe Thunderstorm Warning	SHV	Grant, Natchitoches, Winn	39 min
Jun 10, 1:58 PM CDT	Severe Thunderstorm Warning	LIX	Saint Helena, Tangipahoa, Washington	33 min
Jun 10, 1:59 PM CDT	Severe Thunderstorm Warning	SHV	Natchitoches, Sabine	46 min
Jun 10, 2:14 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Vernon	24 min
Jun 10, 2:37 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Rapides, Vernon	23 min
Jun 10, 2:52 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Allen, Beauregard, Rapides, Vernon	23 min
Jun 10, 3:10 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Allen, Beauregard, Evangeline, Rapides, Vernon	65 min
Jun 10, 3:27 PM CDT	Severe Thunderstorm Warning	LIX	Ascension, Livingston, Saint John the Baptist, Tangipahoa	22 min
Jun 11, 11:51 AM CDT	Severe Thunderstorm Warning	JAN	Franklin, Richland, Tensas	39 min
Jun 11, 12:23 PM CDT	Severe Thunderstorm Warning	JAN	Tensas	52 min
Jun 16, 3:27 PM CDT	Severe Thunderstorm Warning	LIX	Washington	33 min
Jun 16, 4:07 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany, Tangipahoa	23 min
Jun 19, 2:58 PM CDT	Severe Thunderstorm Warning	LCH	Calcasieu	32 min
Jun 19, 3:30 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Calcasieu	30 min
Jun 22, 5:52 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany, Washington	23 min
Jun 25, 5:11 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	33 min
Jun 26, 2:25 PM CDT	Severe Thunderstorm Warning	SHV	Ouachita	50 min
Jun 26, 4:02 PM CDT	Severe Thunderstorm Warning	SHV	LaSalle	28 min
Jun 26, 6:48 PM CDT	Severe Thunderstorm Warning	LCH	Calcasieu	22 min
Jul 10, 6:22 PM CDT	Severe Thunderstorm Warning	LCH	Allen, Beauregard, Calcasieu	38 min
Jul 12, 5:53 PM CDT	Severe Thunderstorm Warning	LCH	Cameron	37 min
Jul 13, 4:19 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll, West Carroll	56 min
Jul 13, 4:54 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll, Madison, Richland, West Carroll	66 min
Jul 13, 6:50 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Red River, Webster	55 min
Jul 13, 7:10 PM CDT	Severe Thunderstorm Warning	SHV	De Soto	50 min
Jul 13, 7:15 PM CDT	Severe Thunderstorm Warning	SHV	Bossier	45 min
Jul 13, 7:58 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo, De Soto	62 min
Jul 13, 8:16 PM CDT	Severe Thunderstorm Warning	SHV	Claiborne, Union	59 min
Jul 13, 8:26 PM CDT	Severe Thunderstorm Warning	SHV	Caddo	64 min
Jul 13, 9:04 PM CDT	Severe Thunderstorm Warning	SHV	Natchitoches	56 min
Jul 13, 10:42 PM CDT	Severe Thunderstorm Warning	LCH	Rapides, Vernon	33 min
Jul 13, 11:18 PM CDT	Severe Thunderstorm Warning	SHV	Sabine	27 min
Jul 15, 3:11 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	31 min
Jul 16, 5:35 PM CDT	Severe Thunderstorm Warning	LIX	Assumption, Lafourche, Saint Charles, Saint James, Saint John the Baptist, Terrebonne	40 min
Jul 21, 5:55 PM CDT	Severe Thunderstorm Warning	LIX	Livingston, Saint Helena	19 min
Jul 22, 6:11 AM CDT	Severe Thunderstorm Warning	LIX	Ascension, East Baton Rouge, Iberville, West Baton Rouge	64 min
Jul 28, 3:27 PM CDT	Severe Thunderstorm Warning	LIX	Ascension, East Baton Rouge, Livingston	26 min
Jul 30, 6:40 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Claiborne, Webster	50 min
Jul 30, 8:17 PM CDT	Severe Thunderstorm Warning	SHV	Caddo, De Soto	43 min
Aug 1, 3:02 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany, Tangipahoa	43 min
Aug 1, 4:19 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Saint Helena	41 min
Aug 1, 7:38 PM CDT	Severe Thunderstorm Warning	SHV	Lincoln	37 min
Aug 1, 8:06 PM CDT	Severe Thunderstorm Warning	SHV	Union	24 min
Aug 9, 6:15 PM CDT	Severe Thunderstorm Warning	LCH	Vernon	30 min
Aug 17, 1:55 PM CDT	Severe Thunderstorm Warning	SHV	De Soto	35 min
Aug 17, 3:37 PM CDT	Severe Thunderstorm Warning	SHV	Grant, LaSalle, Natchitoches	38 min
Aug 17, 4:15 PM CDT	Severe Thunderstorm Warning	LCH	Avoyelles, Rapides	36 min
Aug 17, 4:15 PM CDT	Severe Thunderstorm Warning	SHV	Grant, LaSalle	60 min
Aug 17, 5:47 PM CDT	Severe Thunderstorm Warning	SHV	Caddo	58 min
Aug 22, 1:37 PM CDT	Severe Thunderstorm Warning	LCH	Vernon	38 min
Aug 22, 1:48 PM CDT	Severe Thunderstorm Warning	LCH	Vernon	27 min
Sep 7, 3:37 PM CDT	Severe Thunderstorm Warning	SHV	Grant, Natchitoches, Winn	38 min
Sep 7, 4:13 PM CDT	Severe Thunderstorm Warning	SHV	Grant, Natchitoches, Sabine	47 min
Sep 7, 4:51 PM CDT	Severe Thunderstorm Warning	LIX	Iberville	24 min
Sep 7, 4:57 PM CDT	Severe Thunderstorm Warning	LCH	Saint Landry, Saint Martin	24 min
Sep 7, 5:10 PM CDT	Severe Thunderstorm Warning	LCH	Calcasieu, Cameron	35 min
Sep 7, 5:12 PM CDT	Severe Thunderstorm Warning	LCH	Cameron	63 min
Sep 7, 5:28 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LCH	Vernon	62 min
Sep 7, 5:38 PM CDT	Severe Thunderstorm Warning	LIX	Ascension, East Baton Rouge, Livingston	21 min
Sep 7, 5:45 PM CDT	Severe Thunderstorm Warning	LCH	Cameron	30 min
Sep 7, 6:25 PM CDT	Severe Thunderstorm Warning	LCH	Beauregard	37 min
Sep 25, 4:35 PM CDT	Severe Thunderstorm Warning	SHV	Lincoln, Union	28 min
Sep 25, 4:39 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo	51 min
Sep 25, 5:02 PM CDT	Severe Thunderstorm Warning	SHV	Bossier, Webster	43 min
Oct 12, 4:00 PM CDT	Severe Thunderstorm Warning	LCH	Allen, Vernon	30 min
Oct 12, 4:36 PM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, Saint Helena	39 min
Oct 12, 5:25 PM CDT	Severe Thunderstorm Warning	SHV	Grant, LaSalle	65 min
Oct 12, 6:04 PM CDT	Severe Thunderstorm Warning Considerable damage threat	SHV	Grant, LaSalle	56 min
Oct 12, 7:38 PM CDT	Severe Thunderstorm Warning	LCH	Beauregard, Vernon	37 min
Oct 12, 8:14 PM CDT	Severe Thunderstorm Warning	LCH	Beauregard	24 min
Oct 12, 10:54 PM CDT	Severe Thunderstorm Warning	SHV	Claiborne, Lincoln, Union	42 min
Oct 12, 11:05 PM CDT	Severe Thunderstorm Warning	JAN	East Carroll	55 min
Oct 12, 11:34 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Webster	41 min
Oct 13, 12:02 AM CDT	Severe Thunderstorm Warning	SHV	De Soto, Natchitoches, Red River, Sabine	43 min
Oct 13, 1:00 AM CDT	Severe Thunderstorm Warning	SHV	De Soto, Natchitoches, Sabine	15 min
Oct 13, 3:34 AM CDT	Severe Thunderstorm Warning	LCH	Allen, Beauregard	26 min
Oct 13, 3:59 AM CDT	Severe Thunderstorm Warning	LCH	Allen, Beauregard, Jefferson Davis	31 min
Oct 13, 4:21 AM CDT	Severe Thunderstorm Warning	LCH	Calcasieu	24 min
Oct 25, 12:59 AM CDT	Severe Thunderstorm Warning	SHV	De Soto	61 min
Oct 25, 1:01 AM CDT	Severe Thunderstorm Warning	SHV	Bossier, Caddo, De Soto	59 min
Oct 25, 1:58 AM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more	62 min
Nov 4, 9:11 PM CDT	Severe Thunderstorm Warning Considerable damage threat	SHV	Caddo	49 min
Nov 4, 10:12 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Caddo, De Soto, Red River, Sabine and 1 more	63 min
Nov 4, 10:30 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, Claiborne, Webster	60 min
Nov 4, 10:53 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Bossier, De Soto, Natchitoches, Red River, Sabine and 1 more	67 min
Nov 4, 11:43 PM CDT	Severe Thunderstorm Warning	SHV	Jackson, Lincoln, Union	62 min
Nov 4, 11:50 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Jackson, Natchitoches, Ouachita, Winn	55 min
Nov 5, 12:24 AM CDT	Severe Thunderstorm Warning	SHV	Jackson, Lincoln, Ouachita, Union	36 min
Nov 5, 12:31 AM CDT	Severe Thunderstorm Warning	JAN	Morehouse	59 min
Nov 11, 4:59 PM CST	Severe Thunderstorm Warning	LCH	Vernon	46 min
Nov 11, 6:26 PM CST	Severe Thunderstorm Warning	LCH	Allen, Beauregard, Calcasieu, Jefferson Davis	37 min
Nov 11, 6:42 PM CST	Severe Thunderstorm Warning	LCH	Avoyelles, Evangeline, Rapides	23 min
Nov 26, 1:55 PM CST	Severe Thunderstorm Warning	LIX	Jefferson, Lafourche, Saint Charles, Saint John the Baptist	35 min
Nov 26, 3:12 PM CST	Severe Thunderstorm Warning	LIX	Jefferson, Plaquemines, Saint Bernard	33 min
Nov 26, 3:26 PM CST	Severe Thunderstorm Warning	LIX	Saint Tammany, Washington	49 min
Nov 29, 1:18 PM CST	Severe Thunderstorm Warning	LCH	Avoyelles	21 min
Nov 29, 3:26 PM CST	Severe Thunderstorm Warning Considerable damage threat	SHV	De Soto, Natchitoches, Sabine	49 min
Nov 29, 3:35 PM CST	Severe Thunderstorm Warning	SHV	Caldwell, Jackson, Winn	40 min
Nov 29, 3:59 PM CST	Severe Thunderstorm Warning	JAN	Catahoula, Franklin	61 min
Nov 29, 4:12 PM CST	Severe Thunderstorm Warning Considerable damage threat	SHV	Natchitoches, Winn	48 min
Nov 29, 4:58 PM CST	Severe Thunderstorm Warning	SHV	Bossier, Claiborne, Webster	47 min
Nov 29, 5:01 PM CST	Severe Thunderstorm Warning	SHV	Caldwell, Jackson, Winn	44 min
Nov 29, 5:24 PM CST	Severe Thunderstorm Warning	JAN	Madison, Tensas	51 min
Nov 29, 5:35 PM CST	Severe Thunderstorm Warning	SHV	Caldwell, LaSalle, Winn	55 min
Nov 29, 5:57 PM CST	Severe Thunderstorm Warning	SHV	Natchitoches	33 min
Nov 29, 9:50 PM CST	Severe Thunderstorm Warning	LIX	West Feliciana	28 min
Nov 29, 10:14 PM CST	Severe Thunderstorm Warning	LIX	Pointe Coupee, West Feliciana	31 min
Nov 29, 11:14 PM CST	Severe Thunderstorm Warning	JAN	East Carroll, Morehouse, Richland, West Carroll	61 min
Nov 30, 2:11 AM CST	Severe Thunderstorm Warning	LIX	Washington	32 min
Nov 30, 2:53 AM CST	Severe Thunderstorm Warning	LIX	Saint Tammany, Washington	67 min
Dec 11, 2:08 AM CST	Severe Thunderstorm Warning	LCH	Evangeline, Saint Landry	23 min
Dec 11, 2:49 AM CST	Severe Thunderstorm Warning Considerable damage threat	LCH	Saint Landry	26 min
Dec 13, 3:02 PM CST	Severe Thunderstorm Warning	SHV	Bossier, Caddo	43 min
Dec 13, 3:47 PM CST	Severe Thunderstorm Warning	SHV	Bossier	43 min
Dec 13, 8:21 PM CST	Severe Thunderstorm Warning	JAN	West Carroll	54 min
Dec 13, 8:50 PM CST	Severe Thunderstorm Warning	JAN	Morehouse	55 min
Dec 13, 9:28 PM CST	Severe Thunderstorm Warning	JAN	Catahoula, Franklin	47 min
Dec 13, 10:21 PM CST	Severe Thunderstorm Warning	SHV	Grant, Natchitoches, Winn	54 min
Dec 13, 11:02 PM CST	Severe Thunderstorm Warning	JAN	Richland, West Carroll	43 min
Dec 13, 11:51 PM CST	Severe Thunderstorm Warning	JAN	East Carroll, Franklin, Madison	54 min
Dec 13, 11:57 PM CST	Severe Thunderstorm Warning	JAN	Catahoula, Concordia	48 min
Dec 14, 12:16 AM CST	Severe Thunderstorm Warning	JAN	Catahoula, Concordia, Franklin, Tensas	44 min
Dec 14, 12:54 AM CST	Severe Thunderstorm Warning	JAN	Catahoula, Concordia	51 min
Dec 14, 1:11 AM CST	Severe Thunderstorm Warning	JAN	Concordia, Tensas	49 min
Dec 14, 1:31 AM CST	Severe Thunderstorm Warning	JAN	Concordia	44 min
Dec 14, 1:43 AM CST	Severe Thunderstorm Warning	LCH	Avoyelles, Rapides	32 min
Dec 14, 1:56 AM CST	Severe Thunderstorm Warning	JAN	Tensas	49 min
Dec 14, 2:36 AM CST	Severe Thunderstorm Warning	JAN	Concordia	54 min
Dec 14, 12:25 PM CST	Severe Thunderstorm Warning	LIX	Saint Tammany	35 min
Dec 14, 12:26 PM CST	Severe Thunderstorm Warning	LIX	Saint Tammany, Tangipahoa, Washington	34 min
Dec 14, 2:36 PM CST	Severe Thunderstorm Warning	LIX	Saint Tammany	39 min
Dec 14, 3:38 PM CST	Severe Thunderstorm Warning	LIX	Saint Tammany	52 min
Dec 30, 2:10 AM CST	Severe Thunderstorm Warning	LCH	Beauregard, Calcasieu	35 min
Dec 30, 2:45 AM CST	Severe Thunderstorm Warning	LCH	Calcasieu	30 min
Dec 30, 3:05 AM CST	Severe Thunderstorm Warning	LCH	Cameron	25 min
Dec 30, 3:35 AM CST	Severe Thunderstorm Warning	LCH	Allen, Beauregard, Rapides, Vernon	25 min
Dec 30, 3:37 AM CST	Severe Thunderstorm Warning	LCH	Calcasieu, Cameron	38 min
Dec 30, 4:40 AM CST	Severe Thunderstorm Warning	LCH	Avoyelles, Evangeline, Rapides	35 min
Dec 30, 5:00 AM CST	Severe Thunderstorm Warning	LIX	Pointe Coupee, West Feliciana	32 min
Dec 30, 5:05 AM CST	Severe Thunderstorm Warning	LCH	Avoyelles, Saint Landry	25 min
Dec 30, 5:17 AM CST	Severe Thunderstorm Warning	JAN	Concordia	28 min
Dec 30, 7:13 AM CST	Severe Thunderstorm Warning	LIX	Saint Helena, Tangipahoa, Washington	47 min
Dec 30, 7:42 AM CST	Severe Thunderstorm Warning	LIX	Saint Tammany, Tangipahoa, Washington	48 min
Dec 30, 8:16 AM CST	Severe Thunderstorm Warning	LIX	Saint Tammany, Tangipahoa	44 min

By county

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

24 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2021 2023

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.