Alert archive / Louisiana / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Louisiana, 2018
388 severe thunderstorm warnings in 2018. 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 2018. Tap one for its archive.
- Severe Thunderstorm Warnings
- 388
- Busiest month
- April124 severe thunderstorm warnings
- Busiest day
- November 1, 201834 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.
176 of 388 severe thunderstorm warnings covering Louisiana in 2018 had a qualifying storm report inside them; 266 of 381 hail, wind and damage reports fell inside a warning, on average 23 minutes after it went out.
Louisiana, 2018
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Severe thunderstorm warnings | 388 | 176 | 55% | 381 | 70% | 23 min |
Each office's whole area, 2018
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Jackson, MS: severe thunderstorm warnings | 449 | 250 | 44% | 724 | 75% | 25 min |
| NWS New Orleans, LA: severe thunderstorm warnings | 126 | 37 | 71% | 102 | 58% | 21 min |
| NWS Shreveport, LA: severe thunderstorm warnings | 232 | 136 | 41% | 400 | 69% | 21 min |
| NWS Lake Charles, LA: severe thunderstorm warnings | 89 | 33 | 63% | 97 | 47% | 23 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 22, 12:24 AM CST | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 66 min |
| Jan 22, 12:28 AM CST | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 47 min |
| Jan 22, 2:21 AM CST | Severe Thunderstorm Warning | SHV | Lincoln, Ouachita, Union | 24 min |
| Feb 10, 10:43 AM CST | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 22 min |
| Feb 21, 10:49 AM CST | Severe Thunderstorm Warning | SHV | Grant, Natchitoches | 41 min |
| Feb 21, 11:50 AM CST | Severe Thunderstorm Warning | SHV | Grant, Winn | 25 min |
| Feb 21, 12:31 PM CST | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, LaSalle, Winn | 44 min |
| Feb 21, 12:48 PM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin, Richland | 42 min |
| Feb 21, 1:28 PM CST | Severe Thunderstorm Warning | JAN | Catahoula, Franklin, Tensas | 62 min |
| Feb 21, 2:28 PM CST | Severe Thunderstorm Warning | JAN | Franklin, Tensas | 32 min |
| Feb 21, 2:53 PM CST | Severe Thunderstorm Warning | JAN | Madison | 36 min |
| Feb 24, 4:43 PM CST | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 62 min |
| Feb 24, 6:01 PM CST | Severe Thunderstorm Warning | SHV | Claiborne, Union | 44 min |
| Mar 1, 2:28 AM CST | Severe Thunderstorm Warning | SHV | Caddo | 47 min |
| Mar 1, 2:46 AM CST | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, Webster | 44 min |
| Mar 5, 4:43 PM CST | Severe Thunderstorm Warning | JAN | Morehouse | 47 min |
| Mar 5, 5:53 PM CST | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 52 min |
| Mar 5, 6:29 PM CST | Severe Thunderstorm Warning | JAN | Madison | 61 min |
| Mar 11, 1:12 AM CST | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 48 min |
| Mar 11, 1:27 AM CST | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 63 min |
| Mar 11, 3:43 AM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto, Red River | 47 min |
| Mar 11, 4:23 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Natchitoches, Red River, Winn | 67 min |
| Mar 11, 9:07 AM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 53 min |
| Mar 11, 9:57 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, West Baton Rouge | 48 min |
| Mar 11, 10:59 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 31 min |
| Mar 11, 11:34 AM CDT | Severe Thunderstorm Warning | LIX | Orleans, Saint Bernard | 26 min |
| Mar 11, 11:37 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Saint Charles | 38 min |
| Mar 11, 11:55 AM CDT | Severe Thunderstorm Warning | LIX | Saint Bernard | 65 min |
| Mar 17, 5:58 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 32 min |
| Mar 18, 8:39 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 66 min |
| Mar 18, 8:44 PM CDT | Severe Thunderstorm Warning | SHV | De Soto | 46 min |
| Mar 18, 9:08 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 52 min |
| Mar 18, 9:08 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Red River, Sabine | 33 min |
| Mar 18, 9:22 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 15 min |
| Mar 18, 9:45 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 45 min |
| Mar 18, 10:11 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 49 min |
| Mar 19, 12:51 AM CDT | Severe Thunderstorm Warning | LCH | St. Mary | 9 min |
| Mar 19, 12:56 AM CDT | Severe Thunderstorm Warning | LIX | Terrebonne | 34 min |
| Mar 19, 1:27 AM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 48 min |
| Mar 19, 2:05 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Terrebonne | 25 min |
| Mar 19, 2:29 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche | 31 min |
| Mar 28, 3:01 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Winn | 59 min |
| Mar 28, 3:55 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, Jackson, LaSalle, Ouachita, Winn | 50 min |
| Mar 28, 4:36 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland | 54 min |
| Mar 28, 4:42 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle, Ouachita | 33 min |
| Mar 28, 4:56 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Natchitoches, Winn | 53 min |
| Mar 28, 5:19 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 41 min |
| Mar 28, 6:49 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 56 min |
| Apr 3, 3:21 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 39 min |
| Apr 3, 3:48 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 57 min |
| Apr 3, 4:02 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto, Red River, Sabine | 58 min |
| Apr 3, 4:04 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 14 min |
| Apr 3, 4:30 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 45 min |
| Apr 3, 4:31 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Lincoln and 2 more | 59 min |
| Apr 3, 4:44 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Caldwell, De Soto, Grant and 7 more | 46 min |
| Apr 3, 5:00 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto, Red River, Sabine | 30 min |
| Apr 3, 5:14 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Sabine, Winn | 46 min |
| Apr 3, 5:16 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln, Ouachita, Union | 59 min |
| Apr 3, 5:30 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Caldwell, De Soto, Grant and 7 more | 60 min |
| Apr 3, 5:38 PM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 67 min |
| Apr 3, 5:44 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 61 min |
| Apr 3, 6:00 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Natchitoches, Sabine, Winn | 60 min |
| Apr 3, 6:01 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 74 min |
| Apr 3, 6:12 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 33 min |
| Apr 3, 6:30 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, Jackson, LaSalle, Natchitoches, Ouachita and 1 more | 45 min |
| Apr 3, 6:43 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 77 min |
| Apr 3, 6:48 PM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 57 min |
| Apr 3, 6:49 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin, Madison, Tensas | 56 min |
| Apr 3, 7:00 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Natchitoches, Winn | 45 min |
| Apr 3, 7:15 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, Jackson, LaSalle, Ouachita, Winn | 30 min |
| Apr 3, 7:26 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 49 min |
| Apr 3, 7:40 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Madison, Tensas | 65 min |
| Apr 3, 8:53 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 37 min |
| Apr 3, 9:00 PM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 45 min |
| Apr 3, 9:13 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 47 min |
| Apr 3, 9:30 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Rapides, Vernon | 60 min |
| Apr 3, 9:56 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Evangeline, Jefferson Davis, Rapides and 1 more | 34 min |
| Apr 3, 10:29 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Avoyelles, Evangeline, Rapides | 61 min |
| Apr 3, 10:58 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Saint Landry | 47 min |
| Apr 3, 11:39 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 36 min |
| Apr 4, 12:16 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, Saint Helena, West Baton Rouge, West Feliciana | 29 min |
| Apr 4, 12:41 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, East Feliciana, Livingston, Saint Helena, Tangipahoa and 1 more | 34 min |
| Apr 6, 4:35 PM CDT | Severe Thunderstorm Warning | SHV | Union | 40 min |
| Apr 6, 4:48 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 57 min |
| Apr 6, 4:49 PM CDT | Severe Thunderstorm Warning | SHV | Jackson | 56 min |
| Apr 6, 4:51 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison, Richland | 18 min |
| Apr 6, 5:04 PM CDT | Severe Thunderstorm Warning | SHV | Lincoln, Ouachita, Union | 56 min |
| Apr 6, 5:04 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 56 min |
| Apr 6, 5:20 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 40 min |
| Apr 6, 5:21 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Franklin, Madison, Richland | 39 min |
| Apr 6, 5:40 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Claiborne, Webster | 23 min |
| Apr 6, 5:54 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto, Webster | 51 min |
| Apr 6, 5:57 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 26 min |
| Apr 6, 5:57 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, De Soto, Red River, Webster | 48 min |
| Apr 6, 6:04 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 26 min |
| Apr 6, 6:07 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland, West Carroll | 53 min |
| Apr 6, 6:07 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 38 min |
| Apr 6, 6:12 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 63 min |
| Apr 6, 6:23 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland | 67 min |
| Apr 6, 6:24 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 51 min |
| Apr 6, 6:31 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 59 min |
| Apr 6, 6:40 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, De Soto, Red River | 50 min |
| Apr 6, 6:42 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Webster | 48 min |
| Apr 6, 6:44 PM CDT | Severe Thunderstorm Warning | SHV | Jackson, Lincoln, Ouachita, Union | 61 min |
| Apr 6, 6:47 PM CDT | Severe Thunderstorm Warning | SHV | Jackson | 43 min |
| Apr 6, 6:49 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 29 min |
| Apr 6, 6:57 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 63 min |
| Apr 6, 7:05 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Lincoln | 40 min |
| Apr 6, 7:09 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Ouachita | 36 min |
| Apr 6, 7:19 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Red River, Winn | 56 min |
| Apr 6, 7:24 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 36 min |
| Apr 6, 7:29 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Ouachita, Winn | 46 min |
| Apr 6, 7:30 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, De Soto, Natchitoches, Red River and 1 more | 60 min |
| Apr 6, 7:32 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison, Morehouse, Richland | 58 min |
| Apr 6, 7:44 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 46 min |
| Apr 6, 7:51 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin, Tensas | 54 min |
| Apr 6, 7:59 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Red River, Winn | 61 min |
| Apr 6, 7:59 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 33 min |
| Apr 6, 8:04 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison, Tensas | 56 min |
| Apr 6, 8:13 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, LaSalle, Winn | 62 min |
| Apr 6, 8:21 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 54 min |
| Apr 6, 8:31 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River | 44 min |
| Apr 6, 8:54 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Tensas | 66 min |
| Apr 6, 8:56 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Natchitoches, Sabine, Winn | 64 min |
| Apr 6, 9:12 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 48 min |
| Apr 6, 9:33 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Rapides, Vernon | 57 min |
| Apr 6, 9:37 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 68 min |
| Apr 6, 9:55 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Natchitoches, Sabine | 50 min |
| Apr 6, 9:56 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 64 min |
| Apr 6, 10:29 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides, Vernon | 61 min |
| Apr 6, 10:51 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 39 min |
| Apr 6, 11:47 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 58 min |
| Apr 6, 11:53 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 52 min |
| Apr 7, 12:42 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 48 min |
| Apr 7, 1:03 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 42 min |
| Apr 7, 1:41 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis, Vernon | 64 min |
| Apr 7, 2:35 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis, Saint Landry | 40 min |
| Apr 7, 2:47 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 43 min |
| Apr 7, 3:12 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Avoyelles, Evangeline, Iberia, Lafayette, Saint Landry and 1 more | 34 min |
| Apr 7, 3:47 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, West Baton Rouge | 28 min |
| Apr 13, 6:24 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Lincoln | 51 min |
| Apr 13, 6:47 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, LaSalle, Winn | 58 min |
| Apr 13, 8:12 PM CDT | Severe Thunderstorm Warning | JAN | Richland | 48 min |
| Apr 13, 8:16 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Ouachita | 29 min |
| Apr 13, 9:59 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 46 min |
| Apr 13, 10:43 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 36 min |
| Apr 13, 11:30 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 45 min |
| Apr 14, 12:15 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, De Soto, Red River, Webster | 45 min |
| Apr 14, 12:59 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Jackson and 6 more | 46 min |
| Apr 14, 1:45 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Claiborne, Jackson, Lincoln, Ouachita and 1 more | 75 min |
| Apr 14, 2:32 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 58 min |
| Apr 14, 4:26 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 49 min |
| Apr 14, 4:46 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 59 min |
| Apr 14, 4:59 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 46 min |
| Apr 14, 5:40 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 23 min |
| Apr 14, 6:09 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Saint Landry | 51 min |
| Apr 14, 6:36 AM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 54 min |
| Apr 14, 6:58 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, West Baton Rouge and 1 more | 62 min |
| Apr 14, 7:05 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, St. Mary, Vermilion | 55 min |
| Apr 14, 7:22 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin | 53 min |
| Apr 14, 7:51 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 54 min |
| Apr 14, 7:55 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena, Tangipahoa | 50 min |
| Apr 14, 8:01 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, East Baton Rouge, Iberville, Lafourche, Livingston and 3 more | 59 min |
| Apr 14, 8:30 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, Saint Helena, Tangipahoa, Washington | 45 min |
| Apr 14, 8:41 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 64 min |
| Apr 14, 8:45 AM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Saint Tammany, Tangipahoa, Washington | 45 min |
| Apr 14, 9:00 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Lafourche, Livingston, Saint Charles, Saint James and 3 more | 45 min |
| Apr 14, 9:22 AM CDT | Severe Thunderstorm Warning | LIX | Assumption, Lafourche, Terrebonne | 38 min |
| Apr 14, 9:30 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 45 min |
| Apr 14, 9:44 AM CDT | Severe Thunderstorm Warning | LIX | Assumption, Lafourche, Livingston, Saint Charles, Saint James, Saint John the Baptist and 1 more | 46 min |
| Apr 14, 10:26 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Orleans, Saint Charles, Saint John the Baptist, Terrebonne | 49 min |
| Apr 14, 11:37 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 22 min |
| May 15, 3:58 PM CDT | Severe Thunderstorm Warning | LCH | Saint Landry | 32 min |
| May 15, 5:15 PM CDT | Severe Thunderstorm Warning | JAN | Madison | 45 min |
| May 15, 7:47 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 28 min |
| May 15, 9:29 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 31 min |
| May 16, 5:04 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Lafayette, Saint Landry, Saint Martin | 25 min |
| May 18, 1:58 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 47 min |
| May 18, 1:59 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 46 min |
| May 18, 3:13 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Baton Rouge, West Feliciana | 32 min |
| May 18, 3:26 PM CDT | Severe Thunderstorm Warning | LIX | Saint Bernard | 34 min |
| May 18, 3:36 PM CDT | Severe Thunderstorm Warning | LIX | Livingston | 24 min |
| May 18, 3:39 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Saint Landry | 36 min |
| May 18, 3:47 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Baton Rouge, West Feliciana | 17 min |
| May 18, 3:49 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Saint Charles, Saint James, Saint John the Baptist | 26 min |
| May 18, 3:54 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 36 min |
| May 18, 3:59 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena | 31 min |
| May 18, 4:07 PM CDT | Severe Thunderstorm Warning | LIX | Livingston | 22 min |
| May 18, 4:14 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 46 min |
| May 18, 4:15 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, West Baton Rouge | 30 min |
| May 18, 5:34 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Saint Charles | 26 min |
| May 18, 5:35 PM CDT | Severe Thunderstorm Warning | LIX | Saint James, Saint John the Baptist | 25 min |
| May 22, 3:04 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 26 min |
| May 22, 3:53 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 30 min |
| May 23, 12:17 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 28 min |
| May 23, 1:17 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 28 min |
| May 23, 5:31 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 23 min |
| May 23, 6:19 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Morehouse, Richland, West Carroll | 26 min |
| May 23, 7:24 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Webster | 51 min |
| May 25, 5:58 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Webster | 51 min |
| May 25, 6:58 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 47 min |
| May 26, 2:27 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee | 33 min |
| May 26, 3:11 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 49 min |
| May 26, 3:42 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 63 min |
| May 26, 3:56 PM CDT | Severe Thunderstorm Warning | JAN | Franklin | 32 min |
| May 26, 4:00 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula | 30 min |
| May 26, 4:23 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 52 min |
| May 26, 4:37 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin, Tensas | 38 min |
| May 26, 5:05 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 40 min |
| Jun 3, 4:31 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 44 min |
| Jun 3, 9:04 AM CDT | Severe Thunderstorm Warning | SHV | Winn | 41 min |
| Jun 3, 9:56 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Winn | 23 min |
| Jun 3, 4:11 PM CDT | Severe Thunderstorm Warning | LCH | Allen | 34 min |
| Jun 3, 4:38 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 38 min |
| Jun 3, 5:01 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu | 44 min |
| Jun 3, 5:27 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 48 min |
| Jun 3, 5:49 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 41 min |
| Jun 4, 4:17 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin | 43 min |
| Jun 4, 6:41 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston | 34 min |
| Jun 4, 7:32 PM CDT | Severe Thunderstorm Warning | LIX | Livingston | 28 min |
| Jun 5, 12:50 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, West Baton Rouge | 25 min |
| Jun 5, 1:05 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 25 min |
| Jun 5, 1:26 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 34 min |
| Jun 5, 1:45 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, Saint Helena, Tangipahoa | 30 min |
| Jun 5, 2:13 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa, Washington | 17 min |
| Jun 5, 2:32 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Charles | 28 min |
| Jun 10, 1:01 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin, Tensas | 44 min |
| Jun 11, 12:54 PM CDT | Severe Thunderstorm Warning | LIX | Orleans, Saint Bernard | 36 min |
| Jun 11, 1:07 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Saint James, Saint John the Baptist | 38 min |
| Jun 11, 1:20 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 40 min |
| Jun 11, 1:35 PM CDT | Severe Thunderstorm Warning | LIX | Livingston | 41 min |
| Jun 11, 1:39 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Charles | 37 min |
| Jun 11, 1:50 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 55 min |
| Jun 11, 2:19 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 26 min |
| Jun 11, 2:33 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 42 min |
| Jun 11, 2:38 PM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 25 min |
| Jun 12, 3:07 PM CDT | Severe Thunderstorm Warning | LIX | Saint James, Saint John the Baptist | 53 min |
| Jun 12, 4:03 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa | 27 min |
| Jun 13, 6:57 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 63 min |
| Jun 22, 7:52 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 53 min |
| Jun 22, 9:15 AM CDT | Severe Thunderstorm Warning | SHV | Union | 60 min |
| Jun 22, 9:37 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 68 min |
| Jun 22, 9:51 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 54 min |
| Jun 22, 10:31 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Morehouse, Richland, West Carroll | 59 min |
| Jun 22, 11:07 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 53 min |
| Jun 22, 11:22 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland, Tensas | 39 min |
| Jun 22, 1:02 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 43 min |
| Jun 22, 2:29 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland, West Carroll | 46 min |
| Jun 22, 4:04 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 56 min |
| Jun 22, 4:24 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 51 min |
| Jun 22, 4:55 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 50 min |
| Jun 22, 5:05 PM CDT | Severe Thunderstorm Warning | JAN | Madison | 40 min |
| Jun 22, 5:42 PM CDT | Severe Thunderstorm Warning | JAN | Madison | 30 min |
| Jun 22, 6:41 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 32 min |
| Jun 29, 5:02 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 43 min |
| Jul 1, 2:58 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 62 min |
| Jul 2, 1:08 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 24 min |
| Jul 2, 1:41 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 34 min |
| Jul 2, 1:56 PM CDT | Severe Thunderstorm Warning | LIX | Orleans | 34 min |
| Jul 2, 2:12 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 33 min |
| Jul 2, 2:38 PM CDT | Severe Thunderstorm Warning | LIX | Plaquemines, Saint Bernard | 37 min |
| Jul 2, 7:02 PM CDT | Severe Thunderstorm Warning | SHV | Bienville | 43 min |
| Jul 2, 7:49 PM CDT | Severe Thunderstorm Warning | SHV | Bienville | 35 min |
| Jul 3, 11:43 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 32 min |
| Jul 3, 2:08 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 37 min |
| Jul 3, 2:45 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 30 min |
| Jul 3, 3:14 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 46 min |
| Jul 3, 3:56 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 31 min |
| Jul 5, 12:52 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 23 min |
| Jul 5, 3:59 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 39 min |
| Jul 5, 7:06 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 54 min |
| Jul 6, 2:48 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 39 min |
| Jul 6, 7:59 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 46 min |
| Jul 6, 8:27 PM CDT | Severe Thunderstorm Warning | JAN | Franklin | 28 min |
| Jul 11, 3:07 PM CDT | Severe Thunderstorm Warning | LIX | Assumption, Saint James | 23 min |
| Jul 11, 4:48 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin, Richland, Tensas | 42 min |
| Jul 11, 6:55 PM CDT | Severe Thunderstorm Warning | SHV | Bienville | 35 min |
| Jul 12, 1:10 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 42 min |
| Jul 16, 8:11 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 49 min |
| Jul 18, 2:57 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 48 min |
| Jul 18, 4:54 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 21 min |
| Jul 23, 3:55 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche | 50 min |
| Jul 23, 4:12 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 33 min |
| Jul 23, 5:29 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 31 min |
| Jul 23, 6:13 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 32 min |
| Jul 28, 2:04 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison | 41 min |
| Jul 28, 2:33 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland | 42 min |
| Jul 28, 3:49 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 41 min |
| Jul 28, 6:30 PM CDT | Severe Thunderstorm Warning | LCH | Jefferson Davis | 27 min |
| Jul 29, 1:13 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 62 min |
| Jul 29, 1:35 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Claiborne, Webster | 40 min |
| Jul 29, 2:06 PM CDT | Severe Thunderstorm Warning | SHV | Bossier | 39 min |
| Jul 29, 2:21 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, De Soto, Red River | 39 min |
| Jul 29, 3:06 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto, Red River | 39 min |
| Jul 29, 3:32 PM CDT | Severe Thunderstorm Warning | SHV | Lincoln, Ouachita, Union | 43 min |
| Jul 29, 3:34 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 56 min |
| Jul 29, 3:46 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Grant, Jackson, Natchitoches, Red River, Sabine and 1 more | 59 min |
| Jul 29, 4:08 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 52 min |
| Jul 29, 4:09 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 15 min |
| Jul 29, 4:29 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Ouachita, Union | 61 min |
| Jul 29, 4:51 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, LaSalle | 54 min |
| Jul 29, 5:19 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Saint Landry | 56 min |
| Jul 29, 6:54 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 66 min |
| Jul 30, 2:49 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 41 min |
| Jul 31, 8:01 PM CDT | Severe Thunderstorm Warning | SHV | Lincoln, Ouachita, Union | 44 min |
| Jul 31, 10:10 PM CDT | Severe Thunderstorm Warning | SHV | Jackson, Winn | 50 min |
| Aug 3, 5:27 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell | 24 min |
| Aug 6, 7:18 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Winn | 57 min |
| Aug 7, 1:22 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 26 min |
| Aug 8, 6:33 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana | 27 min |
| Aug 8, 7:36 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 39 min |
| Aug 9, 5:38 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle | 52 min |
| Aug 9, 6:12 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Winn | 27 min |
| Aug 12, 4:48 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto | 57 min |
| Aug 12, 6:05 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 55 min |
| Aug 15, 6:06 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Livingston | 20 min |
| Aug 17, 6:34 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 56 min |
| Aug 18, 5:06 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 39 min |
| Aug 18, 6:05 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 40 min |
| Aug 18, 6:40 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 49 min |
| Aug 18, 6:42 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 51 min |
| Aug 18, 6:59 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Winn | 31 min |
| Aug 20, 5:39 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 66 min |
| Aug 20, 5:47 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 58 min |
| Aug 20, 6:08 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, Richland, West Carroll | 67 min |
| Aug 20, 6:25 PM CDT | Severe Thunderstorm Warning | SHV | Lincoln, Ouachita, Union | 50 min |
| Aug 20, 6:56 PM CDT | Severe Thunderstorm Warning | SHV | Lincoln, Ouachita, Union | 64 min |
| Aug 20, 7:04 PM CDT | Severe Thunderstorm Warning | SHV | Lincoln, Ouachita, Union | 56 min |
| Aug 20, 7:50 PM CDT | Severe Thunderstorm Warning | JAN | Richland | 55 min |
| Aug 20, 7:59 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Jackson, Ouachita, Winn | 61 min |
| Aug 20, 8:30 PM CDT | Severe Thunderstorm Warning | JAN | Richland | 30 min |
| Aug 20, 9:26 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, LaSalle, Winn | 64 min |
| Sep 7, 6:04 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne | 41 min |
| Sep 27, 3:26 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 34 min |
| Oct 31, 7:43 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 62 min |
| Oct 31, 7:56 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 64 min |
| Oct 31, 8:36 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 2 more | 54 min |
| Oct 31, 8:40 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu, Vernon | 65 min |
| Oct 31, 9:41 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Rapides, Vernon | 49 min |
| Oct 31, 10:28 PM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 62 min |
| Oct 31, 11:29 PM CDT | Severe Thunderstorm Warning | LCH | Rapides | 27 min |
| Oct 31, 11:29 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 61 min |
| Oct 31, 11:35 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 40 min |
| Nov 1, 12:09 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Avoyelles, Evangeline, Rapides, Saint Landry, Vernon | 66 min |
| Nov 1, 12:13 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 47 min |
| Nov 1, 12:21 AM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle | 54 min |
| Nov 1, 12:31 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron, Jefferson Davis | 44 min |
| Nov 1, 12:32 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin | 58 min |
| Nov 1, 12:48 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Evangeline, Jefferson Davis, Saint Landry | 42 min |
| Nov 1, 12:59 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 61 min |
| Nov 1, 12:59 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Rapides, Saint Landry | 61 min |
| Nov 1, 1:08 AM CDT | Severe Thunderstorm Warning | LCH | Cameron, Lafayette, Vermilion | 52 min |
| Nov 1, 1:30 AM CDT | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 90 min |
| Nov 1, 1:31 AM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 59 min |
| Nov 1, 1:42 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 63 min |
| Nov 1, 2:56 AM CDT | Severe Thunderstorm Warning | LIX | Washington | 34 min |
| Nov 1, 3:05 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena, Tangipahoa | 25 min |
| Nov 1, 3:27 AM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 33 min |
| Nov 1, 3:33 AM CDT | Severe Thunderstorm Warning | LCH | Saint Martin, St. Mary | 42 min |
| Nov 1, 3:55 AM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint John the Baptist, Saint Tammany, Tangipahoa | 35 min |
| Nov 1, 3:58 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 32 min |
| Nov 1, 4:11 AM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 34 min |
| Nov 1, 4:15 AM CDT | Severe Thunderstorm Warning | LIX | Assumption, Lafourche, Terrebonne | 30 min |
| Nov 1, 4:22 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 38 min |
| Nov 1, 4:25 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 35 min |
| Nov 1, 4:54 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 36 min |
| Nov 1, 6:00 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche | 15 min |
| Nov 1, 6:35 AM CDT | Severe Thunderstorm Warning | LIX | Plaquemines | 55 min |
| Nov 6, 2:12 AM CST | Severe Thunderstorm Warning | JAN | Tensas | 38 min |
| Nov 7, 4:09 PM CST | Severe Thunderstorm Warning | LCH | Avoyelles | 36 min |
| Nov 25, 11:52 AM CST | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 38 min |
| Dec 1, 1:02 AM CST | Severe Thunderstorm Warning | LIX | Ascension, Iberville | 30 min |
| Dec 8, 12:28 PM CST | Severe Thunderstorm Warning | LIX | Saint Charles, Saint John the Baptist | 22 min |
| Dec 14, 2:54 AM CST | Severe Thunderstorm Warning | SHV | Bienville, Webster | 51 min |
| Dec 14, 3:20 AM CST | Severe Thunderstorm Warning | SHV | Bienville | 40 min |
| Dec 14, 3:39 AM CST | Severe Thunderstorm Warning | SHV | Claiborne | 36 min |
| Dec 14, 4:08 AM CST | Severe Thunderstorm Warning | SHV | Claiborne | 52 min |
| Dec 14, 4:59 AM CST | Severe Thunderstorm Warning | SHV | Claiborne | 61 min |
| Dec 27, 12:53 AM CST | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 52 min |
| Dec 27, 1:30 AM CST | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 60 min |
| Dec 27, 5:22 AM CST | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 53 min |
| Dec 27, 8:30 AM CST | Severe Thunderstorm Warning | LCH | Allen, Calcasieu, Jefferson Davis | 30 min |
| Dec 27, 8:41 AM CST | Severe Thunderstorm Warning | JAN | Franklin, Madison, Richland, Tensas | 33 min |
| Dec 27, 9:05 AM CST | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Tensas | 55 min |
| Dec 27, 9:43 AM CST | Severe Thunderstorm Warning | JAN | Madison | 47 min |
| Dec 27, 10:05 AM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 40 min |
| Dec 27, 10:47 AM CST | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 43 min |
| Dec 27, 11:36 AM CST | Severe Thunderstorm Warning | LIX | Iberville, Pointe Coupee, West Feliciana | 24 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Caddo Parish39
- De Soto Parish34
- Winn Parish30
- Morehouse Parish30
- Madison Parish29
- East Carroll Parish29
- Bossier Parish27
- Sabine Parish26
- Bienville Parish26
- Natchitoches Parish25
- Ouachita Parish24
- West Carroll Parish24
- Richland Parish23
- Vernon Parish23
- Red River Parish22
- Jackson Parish22
- Tensas Parish22
- Grant Parish21
- Franklin Parish21
- Beauregard Parish21
- Lafourche Parish21
- Livingston Parish21
- Tangipahoa Parish21
- Caldwell Parish20
- Union Parish19
- LaSalle Parish19
- Catahoula Parish18
- Claiborne Parish18
- Calcasieu Parish17
- Webster Parish17
- Saint Tammany Parish17
- Lincoln Parish15
- Concordia Parish14
- East Baton Rouge Parish14
- Rapides Parish14
- Terrebonne Parish13
- Pointe Coupee Parish12
- Allen Parish12
- Saint Helena Parish12
- West Feliciana Parish11
24 more counties
- Jefferson Parish11
- Saint Landry Parish11
- West Baton Rouge Parish10
- Evangeline Parish10
- Avoyelles Parish10
- Washington Parish10
- East Feliciana Parish9
- Saint Charles Parish9
- Saint John the Baptist Parish9
- Orleans Parish8
- Jefferson Davis Parish8
- Ascension Parish8
- Saint James Parish8
- Cameron Parish7
- Saint Bernard Parish7
- Saint Martin Parish7
- Iberia Parish6
- Assumption Parish6
- St. Mary Parish5
- Acadia Parish5
- Iberville Parish4
- Plaquemines Parish4
- Lafayette Parish3
- Vermilion Parish2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.