Alert archive / Louisiana / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Louisiana, 2019
497 severe thunderstorm warnings in 2019. 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 2019. Tap one for its archive.
- Severe Thunderstorm Warnings
- 497
- Busiest month
- April168 severe thunderstorm warnings
- Busiest day
- April 13, 201945 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.
220 of 497 severe thunderstorm warnings covering Louisiana in 2019 had a qualifying storm report inside them; 290 of 438 hail, wind and damage reports fell inside a warning, on average 23 minutes after it went out.
Louisiana, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Severe thunderstorm warnings | 497 | 220 | 56% | 438 | 66% | 23 min |
Each office's whole area, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Jackson, MS: severe thunderstorm warnings | 404 | 246 | 39% | 711 | 74% | 26 min |
| NWS New Orleans, LA: severe thunderstorm warnings | 178 | 42 | 76% | 131 | 51% | 17 min |
| NWS Shreveport, LA: severe thunderstorm warnings | 327 | 180 | 45% | 449 | 72% | 23 min |
| NWS Lake Charles, LA: severe thunderstorm warnings | 119 | 42 | 65% | 124 | 68% | 25 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 19, 12:53 AM CST | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 52 min |
| Jan 19, 2:46 AM CST | Severe Thunderstorm Warning | JAN | Franklin, Madison, Tensas | 44 min |
| Jan 19, 3:39 AM CST | Severe Thunderstorm Warning | SHV | LaSalle | 36 min |
| Jan 19, 3:46 AM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 44 min |
| Jan 19, 4:21 AM CST | Severe Thunderstorm Warning | JAN | Madison, Tensas | 54 min |
| Jan 19, 4:27 AM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Tensas | 48 min |
| Jan 19, 5:10 AM CST | Severe Thunderstorm Warning | JAN | Tensas | 50 min |
| Jan 19, 6:05 AM CST | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 40 min |
| Jan 19, 7:50 AM CST | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, Pointe Coupee, West Baton Rouge | 25 min |
| Jan 19, 8:41 AM CST | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 34 min |
| Feb 5, 10:43 AM CST | Severe Thunderstorm Warning | LIX | Assumption, Lafourche, Saint James | 37 min |
| Feb 5, 12:19 PM CST | Severe Thunderstorm Warning | LIX | East Baton Rouge, West Baton Rouge | 26 min |
| Feb 12, 8:22 AM CST | Severe Thunderstorm Warning | LIX | Orleans, Saint Bernard | 23 min |
| Feb 12, 8:39 AM CST | Severe Thunderstorm Warning | LIX | Saint Bernard | 21 min |
| Feb 19, 10:33 PM CST | Severe Thunderstorm Warning | JAN | Morehouse | 26 min |
| Feb 22, 3:19 PM CST | Severe Thunderstorm Warning | LIX | Livingston | 26 min |
| Feb 23, 2:13 PM CST | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 62 min |
| Feb 23, 2:34 PM CST | Severe Thunderstorm Warning | JAN | Madison | 41 min |
| Feb 23, 2:41 PM CST | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 64 min |
| Feb 26, 8:24 PM CST | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 33 min |
| Feb 26, 8:55 PM CST | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Jefferson Davis | 33 min |
| Mar 3, 11:57 AM CST | Severe Thunderstorm Warning | LIX | East Baton Rouge, Iberville, West Baton Rouge | 33 min |
| Mar 3, 12:02 PM CST | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 28 min |
| Mar 3, 12:31 PM CST | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 29 min |
| Mar 3, 12:40 PM CST | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 35 min |
| Mar 9, 10:24 AM CST | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 66 min |
| Mar 9, 11:17 AM CST | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto | 43 min |
| Mar 9, 11:20 AM CST | Severe Thunderstorm Warning | SHV | Claiborne, Webster | 40 min |
| Mar 9, 11:59 AM CST | Severe Thunderstorm Warning | SHV | Claiborne | 37 min |
| Mar 9, 1:28 PM CST | Severe Thunderstorm Warning | SHV | Lincoln, Union | 32 min |
| Mar 9, 1:31 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Lincoln | 44 min |
| Mar 9, 2:31 PM CST | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 44 min |
| Mar 13, 6:27 PM CDT | Severe Thunderstorm Warning | SHV | Union | 33 min |
| Mar 13, 6:48 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 57 min |
| Mar 13, 7:11 PM CDT | Severe Thunderstorm Warning | SHV | Union | 34 min |
| Mar 14, 3:26 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 64 min |
| Mar 14, 3:56 AM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Webster | 64 min |
| Mar 14, 4:11 AM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 49 min |
| Mar 14, 4:26 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Claiborne, Webster | 64 min |
| Mar 14, 5:14 AM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 61 min |
| Mar 25, 2:16 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 59 min |
| Mar 25, 3:13 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, Lincoln, Webster | 31 min |
| Mar 25, 12:00 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 45 min |
| Mar 25, 2:54 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 36 min |
| Mar 25, 3:27 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 33 min |
| Mar 25, 3:59 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 46 min |
| Mar 30, 5:28 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland | 47 min |
| Apr 4, 2:28 AM CDT | Severe Thunderstorm Warning | LCH | Vernon | 27 min |
| Apr 4, 2:35 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 40 min |
| Apr 4, 2:36 AM CDT | Severe Thunderstorm Warning | SHV | Caddo | 24 min |
| Apr 4, 3:13 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Vernon | 27 min |
| Apr 4, 4:31 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Saint Landry | 19 min |
| Apr 4, 4:48 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, St. Mary | 27 min |
| Apr 4, 4:52 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 38 min |
| Apr 4, 5:09 AM CDT | Severe Thunderstorm Warning | LCH | Cameron, Jefferson Davis | 51 min |
| Apr 4, 5:51 AM CDT | Severe Thunderstorm Warning | LIX | Iberville | 24 min |
| Apr 4, 6:12 AM CDT | Severe Thunderstorm Warning | LCH | Cameron, Jefferson Davis, Vermilion | 48 min |
| Apr 4, 6:54 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Cameron, Vermilion | 66 min |
| Apr 4, 7:55 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Vermilion | 65 min |
| Apr 4, 8:42 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Lafayette, Saint Martin, St. Mary, Vermilion | 63 min |
| Apr 4, 10:04 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Saint James | 41 min |
| Apr 4, 10:44 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Lafourche, Livingston, Saint James and 2 more | 46 min |
| Apr 4, 10:51 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 36 min |
| Apr 4, 11:17 AM CDT | Severe Thunderstorm Warning | LCH | Saint Martin, St. Mary | 29 min |
| Apr 4, 12:16 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Saint Charles | 29 min |
| Apr 4, 12:31 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Vernon | 59 min |
| Apr 4, 12:42 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Plaquemines, Saint Bernard, Saint Charles | 33 min |
| Apr 4, 12:53 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle | 25 min |
| Apr 4, 3:56 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena, West Feliciana | 34 min |
| Apr 4, 5:07 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 19 min |
| Apr 4, 5:15 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 45 min |
| Apr 4, 5:58 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 62 min |
| Apr 6, 11:32 AM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 58 min |
| Apr 6, 11:44 AM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Natchitoches, Winn | 61 min |
| Apr 6, 12:39 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, LaSalle, Winn | 66 min |
| Apr 6, 1:01 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin | 89 min |
| Apr 6, 1:31 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides | 29 min |
| Apr 6, 2:53 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle | 24 min |
| Apr 6, 7:55 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 50 min |
| Apr 6, 8:06 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 39 min |
| Apr 6, 8:50 PM CDT | Severe Thunderstorm Warning | LCH | Rapides | 25 min |
| Apr 6, 8:53 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Jackson, Natchitoches, Winn | 37 min |
| Apr 6, 9:28 PM CDT | Severe Thunderstorm Warning | SHV | Jackson, Winn | 47 min |
| Apr 6, 9:32 PM CDT | Severe Thunderstorm Warning | SHV | Jackson, Lincoln, Ouachita, Union | 43 min |
| Apr 6, 9:34 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, LaSalle, Winn | 41 min |
| Apr 7, 1:28 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland | 47 min |
| Apr 7, 3:31 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Webster | 44 min |
| Apr 7, 4:01 AM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 59 min |
| Apr 7, 6:43 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Webster | 62 min |
| Apr 7, 1:57 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 25 min |
| Apr 7, 2:10 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu, Cameron | 65 min |
| Apr 7, 2:22 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Sabine, Winn | 53 min |
| Apr 7, 2:24 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 52 min |
| Apr 7, 2:28 PM CDT | Severe Thunderstorm Warning | SHV | Union | 47 min |
| Apr 7, 2:35 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Winn | 39 min |
| Apr 7, 2:45 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 60 min |
| Apr 7, 2:56 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 49 min |
| Apr 7, 2:59 PM CDT | Severe Thunderstorm Warning | SHV | Union | 61 min |
| Apr 7, 3:13 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, De Soto, Natchitoches, Red River, Sabine, Winn | 62 min |
| Apr 7, 3:19 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Rapides | 41 min |
| Apr 7, 3:19 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 26 min |
| Apr 7, 3:35 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln, Union | 41 min |
| Apr 7, 3:44 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Rapides, Vernon | 31 min |
| Apr 7, 3:45 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 20 min |
| Apr 7, 3:51 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 54 min |
| Apr 7, 3:57 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Lincoln and 3 more | 63 min |
| Apr 7, 4:02 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles | 43 min |
| Apr 7, 4:28 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches | 40 min |
| Apr 7, 4:56 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Winn | 16 min |
| Apr 7, 5:37 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana | 23 min |
| Apr 7, 5:48 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin | 57 min |
| Apr 7, 6:09 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 48 min |
| Apr 7, 6:18 PM CDT | Severe Thunderstorm Warning | JAN | Concordia | 57 min |
| Apr 7, 7:10 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena | 35 min |
| Apr 7, 7:25 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 50 min |
| Apr 7, 7:26 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, East Feliciana, Livingston, Saint Helena | 34 min |
| Apr 7, 7:42 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Jefferson, Lafourche, Livingston, Saint Charles, Saint James and 3 more | 33 min |
| Apr 7, 7:49 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, East Feliciana, Livingston, Saint Helena, Tangipahoa | 56 min |
| Apr 7, 8:05 PM CDT | Severe Thunderstorm Warning | JAN | Madison | 55 min |
| Apr 13, 1:28 AM CDT | Severe Thunderstorm Warning | LCH | Vernon | 47 min |
| Apr 13, 1:42 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 47 min |
| Apr 13, 2:08 AM CDT | Severe Thunderstorm Warning | LCH | Vernon | 26 min |
| Apr 13, 2:12 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 33 min |
| Apr 13, 2:40 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 50 min |
| Apr 13, 2:42 AM CDT | Severe Thunderstorm Warning | LCH | Rapides | 33 min |
| Apr 13, 2:58 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Winn | 62 min |
| Apr 13, 3:26 AM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, LaSalle, Winn | 25 min |
| Apr 13, 4:46 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 44 min |
| Apr 13, 5:04 AM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 41 min |
| Apr 13, 5:36 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 39 min |
| Apr 13, 6:11 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 51 min |
| Apr 13, 6:18 AM CDT | Severe Thunderstorm Warning | SHV | Claiborne | 42 min |
| Apr 13, 6:34 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 41 min |
| Apr 13, 6:57 AM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Union | 48 min |
| Apr 13, 9:53 AM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 14 min |
| Apr 13, 10:27 AM CDT | Severe Thunderstorm Warning | SHV | Caddo | 31 min |
| Apr 13, 10:29 AM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 31 min |
| Apr 13, 10:31 AM CDT | Severe Thunderstorm Warning | SHV | Sabine | 29 min |
| Apr 13, 10:36 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Natchitoches | 24 min |
| Apr 13, 11:18 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Natchitoches | 42 min |
| Apr 13, 11:37 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto, Webster | 53 min |
| Apr 13, 11:48 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Lincoln | 22 min |
| Apr 13, 12:21 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 39 min |
| Apr 13, 12:53 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 52 min |
| Apr 13, 12:55 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Red River, Webster | 65 min |
| Apr 13, 1:09 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln, Natchitoches, Red River and 1 more | 66 min |
| Apr 13, 1:47 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Lincoln, Ouachita, Union | 58 min |
| Apr 13, 2:00 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Jackson, Natchitoches, Ouachita, Winn | 60 min |
| Apr 13, 2:28 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle | 62 min |
| Apr 13, 2:44 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 61 min |
| Apr 13, 2:47 PM CDT | Severe Thunderstorm Warning | SHV | Jackson, Lincoln, Ouachita, Union | 43 min |
| Apr 13, 2:59 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, LaSalle, Ouachita, Winn | 46 min |
| Apr 13, 3:02 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin | 43 min |
| Apr 13, 3:09 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland | 66 min |
| Apr 13, 3:11 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 64 min |
| Apr 13, 3:13 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto, Red River | 50 min |
| Apr 13, 3:29 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 6 min |
| Apr 13, 3:32 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 58 min |
| Apr 13, 3:44 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin, Madison, Tensas | 61 min |
| Apr 13, 3:49 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Franklin, Madison, Richland | 26 min |
| Apr 13, 3:55 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, De Soto, Natchitoches, Red River, Sabine | 50 min |
| Apr 13, 4:03 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 57 min |
| Apr 13, 4:57 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 48 min |
| Apr 13, 5:20 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Evangeline, Jefferson Davis, Rapides, Vernon | 40 min |
| Apr 13, 7:06 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 54 min |
| Apr 13, 7:25 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 33 min |
| Apr 13, 7:52 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa, Washington | 23 min |
| Apr 13, 9:44 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 31 min |
| Apr 18, 4:23 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto, Red River | 67 min |
| Apr 18, 6:47 AM CDT | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 43 min |
| Apr 18, 7:28 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Red River, Winn | 29 min |
| Apr 18, 8:46 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 44 min |
| Apr 18, 9:28 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 62 min |
| Apr 18, 10:19 AM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Ouachita, Winn | 37 min |
| Apr 18, 11:00 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Avoyelles, Evangeline, Rapides, Saint Landry | 45 min |
| Apr 18, 11:49 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin | 56 min |
| Apr 18, 12:03 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Avoyelles, Lafayette, Saint Landry | 42 min |
| Apr 18, 12:22 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville, West Baton Rouge | 22 min |
| Apr 18, 12:30 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin, Tensas | 60 min |
| Apr 18, 12:45 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 30 min |
| Apr 18, 12:47 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Tangipahoa | 26 min |
| Apr 18, 1:01 PM CDT | Severe Thunderstorm Warning | JAN | Madison | 74 min |
| Apr 18, 1:22 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena, West Feliciana | 53 min |
| Apr 18, 3:09 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa, Washington | 36 min |
| Apr 18, 7:23 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 37 min |
| Apr 18, 7:27 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 33 min |
| Apr 25, 12:11 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 28 min |
| Apr 25, 12:32 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, De Soto, Natchitoches, Red River | 43 min |
| Apr 25, 12:37 AM CDT | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 38 min |
| Apr 25, 1:12 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Red River, Sabine, Winn | 63 min |
| Apr 25, 1:55 AM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Lincoln, Natchitoches, Ouachita, Union and 1 more | 50 min |
| Apr 25, 2:35 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 55 min |
| Apr 25, 2:42 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 32 min |
| Apr 25, 3:02 AM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle | 43 min |
| Apr 25, 3:10 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 50 min |
| Apr 25, 4:05 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 40 min |
| Apr 25, 4:11 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 49 min |
| Apr 25, 4:31 AM CDT | Severe Thunderstorm Warning | JAN | Madison | 59 min |
| Apr 25, 5:19 AM CDT | Severe Thunderstorm Warning | LCH | Rapides | 13 min |
| Apr 25, 5:27 AM CDT | Severe Thunderstorm Warning | SHV | Grant | 36 min |
| Apr 25, 5:28 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Avoyelles, Evangeline, Rapides | 47 min |
| Apr 25, 5:48 AM CDT | Severe Thunderstorm Warning | SHV | LaSalle | 42 min |
| Apr 25, 6:06 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Rapides | 39 min |
| Apr 25, 6:09 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin | 81 min |
| Apr 25, 6:48 AM CDT | Severe Thunderstorm Warning | JAN | Tensas | 57 min |
| Apr 25, 8:06 AM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 54 min |
| Apr 25, 8:22 AM CDT | Severe Thunderstorm Warning | JAN | Concordia | 24 min |
| Apr 25, 9:13 AM CDT | Severe Thunderstorm Warning | LCH | Cameron | 27 min |
| Apr 25, 9:36 AM CDT | Severe Thunderstorm Warning | LIX | Saint Charles | 39 min |
| Apr 25, 9:56 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans | 49 min |
| Apr 25, 10:08 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Charles | 67 min |
| Apr 25, 10:21 AM CDT | Severe Thunderstorm Warning | LIX | Orleans, Saint Bernard | 69 min |
| Apr 25, 10:36 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 19 min |
| Apr 25, 1:18 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Saint James | 27 min |
| Apr 25, 1:46 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Saint James, Saint John the Baptist | 29 min |
| May 2, 5:41 AM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 64 min |
| May 2, 6:13 AM CDT | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 62 min |
| May 2, 8:03 AM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 42 min |
| May 4, 9:02 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Saint James | 28 min |
| May 4, 9:29 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Lafourche, Livingston, Saint Charles, Saint James and 1 more | 31 min |
| May 4, 10:53 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 22 min |
| May 4, 11:13 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 32 min |
| May 8, 2:50 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto, Red River | 40 min |
| May 8, 3:06 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 54 min |
| May 8, 3:30 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 60 min |
| May 8, 4:27 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln, Red River, Union and 1 more | 63 min |
| May 8, 4:43 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 62 min |
| May 8, 5:22 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 38 min |
| May 8, 5:22 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Grant, Jackson, Natchitoches, Winn | 53 min |
| May 8, 5:30 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Claiborne, Jackson, Lincoln, Ouachita and 1 more | 60 min |
| May 8, 5:44 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Saint Helena | 31 min |
| May 8, 5:56 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 35 min |
| May 8, 6:04 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, LaSalle | 56 min |
| May 8, 6:11 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland | 79 min |
| May 8, 6:17 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Saint Helena | 30 min |
| May 8, 6:17 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 43 min |
| May 8, 6:25 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula | 67 min |
| May 8, 7:02 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Tensas, West Carroll | 73 min |
| May 8, 7:10 PM CDT | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 65 min |
| May 8, 7:14 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 61 min |
| May 9, 3:39 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 66 min |
| May 9, 4:42 AM CDT | Severe Thunderstorm Warning | SHV | Jackson, Natchitoches, Red River, Winn | 63 min |
| May 9, 6:41 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin, Tensas | 64 min |
| May 9, 7:05 AM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison | 40 min |
| May 9, 7:15 AM CDT | Severe Thunderstorm Warning | JAN | Tensas | 30 min |
| May 9, 7:35 AM CDT | Severe Thunderstorm Warning | JAN | Madison | 55 min |
| May 9, 8:31 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles | 59 min |
| May 9, 9:08 AM CDT | Severe Thunderstorm Warning | JAN | Tensas | 67 min |
| May 9, 10:54 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 50 min |
| May 9, 11:53 AM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 67 min |
| May 9, 11:58 AM CDT | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 62 min |
| May 9, 12:09 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 36 min |
| May 9, 12:36 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 54 min |
| May 9, 12:54 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 36 min |
| May 9, 1:01 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 29 min |
| May 9, 1:51 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 39 min |
| May 9, 2:06 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 54 min |
| May 9, 3:05 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 40 min |
| May 9, 4:12 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 33 min |
| May 9, 6:03 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Evangeline, Saint Landry | 42 min |
| May 9, 6:33 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin | 42 min |
| May 9, 7:37 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Saint James | 38 min |
| May 9, 8:15 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Iberville, Livingston, Saint James, Saint John the Baptist | 30 min |
| May 9, 8:41 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Saint James, Saint John the Baptist, Tangipahoa | 34 min |
| May 9, 10:24 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 51 min |
| May 9, 10:24 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Iberville, West Baton Rouge | 51 min |
| May 9, 10:56 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 64 min |
| May 9, 10:59 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 32 min |
| May 10, 12:02 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 58 min |
| May 10, 12:47 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 58 min |
| May 10, 12:54 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 66 min |
| May 10, 1:21 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 39 min |
| May 10, 2:01 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Cameron, Jefferson Davis | 59 min |
| May 10, 8:55 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Lafourche, Livingston, Saint Charles, Saint James and 2 more | 50 min |
| May 11, 2:10 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Plaquemines | 35 min |
| May 11, 1:03 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge | 27 min |
| May 11, 2:29 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 13 min |
| May 11, 6:18 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 27 min |
| May 11, 10:54 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Saint James | 36 min |
| May 12, 2:44 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Livingston | 31 min |
| May 12, 3:01 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Iberville | 29 min |
| May 12, 4:10 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Bernard, Saint Charles, Saint James, Saint John the Baptist | 65 min |
| May 12, 5:42 AM CDT | Severe Thunderstorm Warning | LIX | Terrebonne | 33 min |
| May 12, 6:31 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Terrebonne | 44 min |
| May 13, 3:11 AM CDT | Severe Thunderstorm Warning | LIX | Plaquemines | 49 min |
| May 18, 6:37 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 38 min |
| May 18, 7:41 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 64 min |
| May 18, 8:29 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Claiborne, Union, Webster | 46 min |
| May 18, 9:39 PM CDT | Severe Thunderstorm Warning | SHV | De Soto | 66 min |
| May 18, 10:28 PM CDT | Severe Thunderstorm Warning | SHV | De Soto | 62 min |
| May 18, 11:09 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, De Soto, Natchitoches, Red River, Sabine and 1 more | 66 min |
| May 18, 11:37 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto, Sabine | 38 min |
| May 19, 12:15 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, De Soto, Natchitoches, Red River and 2 more | 60 min |
| May 19, 12:34 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln, Natchitoches, Red River and 2 more | 56 min |
| May 19, 12:43 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 62 min |
| May 19, 1:14 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Grant, Jackson, Natchitoches, Sabine, Winn | 61 min |
| May 19, 1:43 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 34 min |
| May 19, 2:09 AM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, LaSalle, Lincoln, Natchitoches, Ouachita and 2 more | 66 min |
| May 19, 2:26 AM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland, West Carroll | 49 min |
| May 19, 2:46 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin, Tensas | 59 min |
| May 19, 3:45 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 45 min |
| May 19, 3:46 AM CDT | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 59 min |
| May 19, 3:51 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 39 min |
| May 19, 4:23 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Jefferson Davis | 67 min |
| May 19, 4:58 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Evangeline | 47 min |
| May 19, 5:36 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Evangeline, Saint Landry | 54 min |
| May 19, 5:58 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Jefferson Davis, Lafayette | 47 min |
| May 19, 6:21 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Lafayette, Saint Landry, Saint Martin | 54 min |
| May 19, 6:28 AM CDT | Severe Thunderstorm Warning | LIX | Iberville, Pointe Coupee, West Baton Rouge, West Feliciana | 62 min |
| May 19, 6:32 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Iberia, Lafayette, Saint Martin, Vermilion | 58 min |
| May 19, 7:11 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville, Livingston, Pointe Coupee, West Baton Rouge | 64 min |
| May 19, 7:20 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Lafayette, Saint Martin, St. Mary, Vermilion | 55 min |
| May 19, 8:04 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, Saint Helena, Tangipahoa | 41 min |
| May 19, 8:14 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 61 min |
| May 19, 8:38 AM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 19 min |
| May 19, 9:04 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Saint James, Saint John the Baptist | 26 min |
| May 19, 2:51 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 39 min |
| May 19, 3:40 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Jefferson Davis | 35 min |
| May 19, 4:58 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 34 min |
| May 31, 5:20 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 40 min |
| Jun 1, 4:39 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 21 min |
| Jun 2, 2:06 PM CDT | Severe Thunderstorm Warning | SHV | De Soto | 39 min |
| Jun 2, 2:32 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Red River | 38 min |
| Jun 3, 8:28 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 47 min |
| Jun 5, 9:04 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 26 min |
| Jun 5, 11:00 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 43 min |
| Jun 6, 12:59 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 61 min |
| Jun 6, 2:10 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Jefferson Davis | 65 min |
| Jun 6, 2:46 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Evangeline, Saint Landry | 59 min |
| Jun 6, 7:47 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 38 min |
| Jun 6, 8:55 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Iberville | 35 min |
| Jun 6, 9:20 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Lafourche, Saint James | 40 min |
| Jun 6, 9:47 AM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 28 min |
| Jun 6, 9:57 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Lafourche, Livingston, Saint Charles, Saint James and 3 more | 48 min |
| Jun 6, 10:14 AM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Saint Charles, Terrebonne | 31 min |
| Jun 6, 10:40 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Saint James, Saint John the Baptist, Saint Tammany, Tangipahoa | 50 min |
| Jun 6, 12:09 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 36 min |
| Jun 7, 9:33 AM CDT | Severe Thunderstorm Warning | LIX | Assumption, Lafourche, Saint James | 27 min |
| Jun 7, 2:20 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 25 min |
| Jun 7, 9:50 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 25 min |
| Jun 7, 10:24 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 24 min |
| Jun 15, 6:19 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Jackson, Lincoln | 26 min |
| Jun 15, 7:12 PM CDT | Severe Thunderstorm Warning | SHV | Union | 33 min |
| Jun 17, 1:03 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 27 min |
| Jun 17, 1:40 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 43 min |
| Jun 19, 6:29 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 46 min |
| Jun 19, 7:11 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Webster | 49 min |
| Jun 19, 10:24 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 51 min |
| Jun 19, 10:29 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 61 min |
| Jun 19, 11:08 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Claiborne, Webster | 52 min |
| Jun 19, 11:31 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 59 min |
| Jun 19, 11:51 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 54 min |
| Jun 20, 12:22 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Lincoln, Webster | 53 min |
| Jun 20, 12:39 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 66 min |
| Jun 20, 1:10 AM CDT | Severe Thunderstorm Warning | SHV | Jackson, Lincoln, Ouachita, Union | 65 min |
| Jun 20, 1:37 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 53 min |
| Jun 20, 2:05 AM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison, Richland | 55 min |
| Jun 20, 2:38 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland, West Carroll | 67 min |
| Jun 20, 2:48 AM CDT | Severe Thunderstorm Warning | LCH | Vernon | 27 min |
| Jun 20, 3:00 AM CDT | Severe Thunderstorm Warning | JAN | Madison | 60 min |
| Jun 20, 3:37 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 53 min |
| Jun 23, 5:10 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 65 min |
| Jun 23, 5:22 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 38 min |
| Jun 23, 5:27 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 48 min |
| Jun 23, 5:49 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 41 min |
| Jun 23, 6:41 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Lincoln, Webster | 64 min |
| Jun 23, 7:20 PM CDT | Severe Thunderstorm Warning | SHV | Union | 55 min |
| Jun 23, 7:23 PM CDT | Severe Thunderstorm Warning | SHV | Union | 37 min |
| Jun 24, 1:48 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 42 min |
| Jun 24, 1:55 AM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 35 min |
| Jun 24, 2:29 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Franklin, Madison, Tensas | 46 min |
| Jun 24, 3:44 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 46 min |
| Jun 24, 4:22 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena, Tangipahoa | 38 min |
| Jun 24, 4:32 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, West Baton Rouge, West Feliciana | 43 min |
| Jun 24, 4:54 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, Saint Helena, Saint Tammany, Tangipahoa, Washington | 66 min |
| Jun 24, 5:09 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville, Livingston, West Baton Rouge | 51 min |
| Jun 24, 9:57 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche | 19 min |
| Jun 25, 5:28 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 32 min |
| Jun 26, 6:53 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 37 min |
| Jun 27, 3:50 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 25 min |
| Jun 27, 5:16 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston | 29 min |
| Jun 27, 5:41 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Plaquemines | 34 min |
| Jun 27, 5:48 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 27 min |
| Jun 27, 6:25 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 35 min |
| Jun 27, 6:48 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 42 min |
| Jun 27, 6:57 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 33 min |
| Jun 27, 7:04 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Plaquemines | 26 min |
| Jun 28, 1:52 PM CDT | Severe Thunderstorm Warning | LIX | Assumption, Terrebonne | 23 min |
| Jun 28, 2:11 PM CDT | Severe Thunderstorm Warning | LIX | Assumption, Terrebonne | 34 min |
| Jun 28, 2:36 PM CDT | Severe Thunderstorm Warning | LIX | Assumption | 24 min |
| Jun 28, 3:01 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 10 min |
| Jun 28, 3:23 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 37 min |
| Jun 28, 3:29 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston | 31 min |
| Jun 28, 3:45 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 12 min |
| Jun 28, 3:52 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville, Livingston, West Baton Rouge | 23 min |
| Jun 28, 4:49 PM CDT | Severe Thunderstorm Warning | SHV | Jackson, Lincoln, Ouachita, Union | 20 min |
| Jun 28, 5:59 PM CDT | Severe Thunderstorm Warning | LCH | Evangeline | 16 min |
| Jun 28, 6:16 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Saint Landry | 29 min |
| Jun 28, 8:18 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 29 min |
| Jun 29, 2:47 AM CDT | Severe Thunderstorm Warning | SHV | Caddo | 58 min |
| Jun 29, 3:04 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 56 min |
| Jul 8, 3:07 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 38 min |
| Jul 9, 6:01 PM CDT | Severe Thunderstorm Warning | LIX | Orleans, Saint Tammany | 29 min |
| Jul 9, 6:48 PM CDT | Severe Thunderstorm Warning | LIX | Orleans, Saint Tammany | 42 min |
| Jul 10, 7:45 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans | 30 min |
| Jul 10, 8:38 AM CDT | Severe Thunderstorm Warning | LIX | Plaquemines | 52 min |
| Jul 10, 2:19 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 26 min |
| Jul 10, 2:45 PM CDT | Severe Thunderstorm Warning | LIX | Terrebonne | 17 min |
| Jul 10, 4:56 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 34 min |
| Jul 14, 7:54 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena | 36 min |
| Jul 14, 9:45 AM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 30 min |
| Jul 14, 9:58 AM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 47 min |
| Jul 14, 10:12 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, West Baton Rouge | 48 min |
| Jul 14, 10:52 AM CDT | Severe Thunderstorm Warning | LIX | Saint Charles | 23 min |
| Jul 14, 11:21 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena | 39 min |
| Jul 14, 11:35 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 40 min |
| Jul 14, 12:28 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena | 32 min |
| Jul 14, 1:04 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 41 min |
| Jul 16, 3:14 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 46 min |
| Jul 30, 10:34 AM CDT | Severe Thunderstorm Warning | LCH | Rapides | 26 min |
| Jul 30, 11:32 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 58 min |
| Aug 7, 6:05 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 40 min |
| Aug 7, 6:40 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 35 min |
| Aug 26, 9:57 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa | 33 min |
| Sep 1, 11:37 AM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 23 min |
| Sep 9, 4:28 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 47 min |
| Sep 9, 4:37 PM CDT | Severe Thunderstorm Warning | SHV | De Soto | 38 min |
| Sep 9, 5:48 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle | 42 min |
| Sep 9, 6:34 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville | 26 min |
| Sep 9, 6:47 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge | 28 min |
| Oct 3, 4:49 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Webster | 56 min |
| Oct 4, 4:23 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 37 min |
| Oct 4, 4:35 PM CDT | Severe Thunderstorm Warning | LIX | West Feliciana | 25 min |
| Oct 4, 4:37 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 38 min |
| Oct 4, 6:00 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, West Baton Rouge | 30 min |
| Oct 7, 1:21 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Calcasieu, Jefferson Davis | 39 min |
| Oct 7, 1:51 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron, Jefferson Davis, Vermilion | 39 min |
| Oct 7, 2:32 PM CDT | Severe Thunderstorm Warning | LCH | Cameron, Jefferson Davis, Vermilion | 19 min |
| Oct 21, 3:30 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 60 min |
| Oct 21, 4:24 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Claiborne, Webster | 66 min |
| Oct 21, 4:49 AM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 41 min |
| Oct 21, 7:31 AM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Natchitoches | 59 min |
| Oct 21, 7:40 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 65 min |
| Oct 21, 8:54 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 27 min |
| Oct 21, 11:19 AM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 41 min |
| Oct 21, 11:50 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville | 40 min |
| Oct 21, 12:37 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 53 min |
| Oct 25, 7:09 AM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 22 min |
| Oct 29, 5:01 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 59 min |
| Oct 29, 5:58 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 46 min |
| Nov 22, 12:07 PM CST | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 53 min |
| Nov 26, 5:53 PM CST | Severe Thunderstorm Warning | JAN | Franklin, Richland | 45 min |
| Nov 26, 8:31 PM CST | Severe Thunderstorm Warning | JAN | Madison, Tensas | 44 min |
| Nov 30, 2:23 PM CST | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 52 min |
| Nov 30, 2:56 PM CST | Severe Thunderstorm Warning | SHV | Jackson, Lincoln, Ouachita, Union | 49 min |
| Nov 30, 3:24 PM CST | Severe Thunderstorm Warning | SHV | Jackson, Winn | 51 min |
| Nov 30, 3:57 PM CST | Severe Thunderstorm Warning | SHV | Caldwell, Ouachita | 48 min |
| Nov 30, 4:09 PM CST | Severe Thunderstorm Warning | JAN | Franklin, Richland | 51 min |
| Nov 30, 4:35 PM CST | Severe Thunderstorm Warning | JAN | Franklin, Madison, Tensas | 40 min |
| Nov 30, 5:25 PM CST | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 50 min |
| Dec 16, 9:35 AM CST | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 55 min |
| Dec 16, 10:07 AM CST | Severe Thunderstorm Warning | LCH | Allen, Rapides, Vernon | 38 min |
| Dec 16, 10:19 AM CST | Severe Thunderstorm Warning | LCH | Beauregard | 34 min |
| Dec 16, 10:26 AM CST | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto | 49 min |
| Dec 16, 10:50 AM CST | Severe Thunderstorm Warning | JAN | Madison, Tensas | 55 min |
| Dec 16, 11:07 AM CST | Severe Thunderstorm Warning | SHV | Webster | 24 min |
| Dec 16, 11:20 AM CST | Severe Thunderstorm Warning | SHV | Claiborne, Union | 55 min |
| Dec 16, 11:25 AM CST | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union, Webster | 65 min |
| Dec 16, 11:25 AM CST | Severe Thunderstorm Warning | SHV | Winn | 65 min |
| Dec 16, 11:49 AM CST | Severe Thunderstorm Warning | SHV | Sabine | 56 min |
| Dec 16, 12:38 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln, Red River | 42 min |
| Dec 16, 12:49 PM CST | Severe Thunderstorm Warning | SHV | Jackson, Natchitoches, Sabine, Winn | 39 min |
| Dec 16, 12:53 PM CST | Severe Thunderstorm Warning | JAN | Morehouse | 52 min |
| Dec 16, 1:11 PM CST | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 49 min |
| Dec 16, 1:15 PM CST | Severe Thunderstorm Warning | SHV | Grant, LaSalle | 45 min |
| Dec 16, 1:17 PM CST | Severe Thunderstorm Warning | SHV | Jackson, Lincoln, Ouachita, Union | 58 min |
| Dec 16, 1:20 PM CST | Severe Thunderstorm Warning | LCH | Avoyelles | 25 min |
| Dec 16, 1:21 PM CST | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 39 min |
| Dec 16, 1:27 PM CST | Severe Thunderstorm Warning | JAN | Concordia | 48 min |
| Dec 16, 1:29 PM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 61 min |
| Dec 16, 1:36 PM CST | Severe Thunderstorm Warning | LCH | Rapides | 28 min |
| Dec 16, 1:47 PM CST | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 28 min |
| Dec 16, 1:52 PM CST | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides | 10 min |
| Dec 16, 1:58 PM CST | Severe Thunderstorm Warning | LIX | West Feliciana | 47 min |
| Dec 16, 2:08 PM CST | Severe Thunderstorm Warning | LCH | Avoyelles | 52 min |
| Dec 16, 2:13 PM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 41 min |
| Dec 16, 2:14 PM CST | Severe Thunderstorm Warning | SHV | LaSalle | 31 min |
| Dec 16, 2:20 PM CST | Severe Thunderstorm Warning | JAN | Tensas | 17 min |
| Dec 16, 2:32 PM CST | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 58 min |
| Dec 16, 3:21 PM CST | Severe Thunderstorm Warning | LIX | Tangipahoa | 24 min |
| Dec 16, 3:42 PM CST | Severe Thunderstorm Warning | LCH | Avoyelles | 33 min |
| Dec 16, 3:54 PM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 51 min |
| Dec 16, 3:57 PM CST | Severe Thunderstorm Warning | LIX | Washington | 33 min |
| Dec 16, 4:12 PM CST | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 33 min |
| Dec 29, 1:45 PM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 45 min |
| Dec 29, 2:16 PM CST | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 44 min |
| Dec 29, 2:43 PM CST | Severe Thunderstorm Warning | JAN | Concordia | 47 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Natchitoches Parish42
- Caddo Parish41
- Bossier Parish33
- De Soto Parish33
- Winn Parish32
- Tangipahoa Parish32
- Livingston Parish31
- Beauregard Parish30
- Claiborne Parish30
- Union Parish30
- Bienville Parish29
- East Baton Rouge Parish28
- Saint Helena Parish28
- Webster Parish28
- Jackson Parish28
- Ascension Parish28
- Madison Parish27
- Tensas Parish27
- Lincoln Parish27
- Morehouse Parish26
- Sabine Parish25
- Grant Parish24
- Concordia Parish24
- Red River Parish24
- West Carroll Parish23
- Calcasieu Parish23
- Franklin Parish22
- East Feliciana Parish22
- Lafourche Parish20
- East Carroll Parish20
- Allen Parish20
- Ouachita Parish20
- Saint James Parish19
- Iberville Parish19
- LaSalle Parish18
- Catahoula Parish18
- Washington Parish18
- Saint Tammany Parish18
- Vernon Parish17
- Richland Parish17
24 more counties
- Jefferson Davis Parish16
- Rapides Parish16
- Assumption Parish15
- Cameron Parish15
- Terrebonne Parish15
- West Feliciana Parish15
- Jefferson Parish14
- Caldwell Parish14
- Avoyelles Parish13
- West Baton Rouge Parish12
- Saint Charles Parish12
- Evangeline Parish11
- Saint John the Baptist Parish11
- Orleans Parish10
- Acadia Parish10
- Pointe Coupee Parish9
- Iberia Parish9
- Saint Martin Parish9
- Plaquemines Parish9
- Saint Landry Parish8
- Vermilion Parish8
- Saint Bernard Parish7
- St. Mary Parish7
- Lafayette Parish6
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.