Alert archive / Louisiana / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Louisiana, 2015
396 severe thunderstorm warnings in 2015. 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 2015. Tap one for its archive.
- Severe Thunderstorm Warnings
- 396
- Busiest month
- April124 severe thunderstorm warnings
- Busiest day
- April 27, 201532 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.
196 of 396 severe thunderstorm warnings covering Louisiana in 2015 had a qualifying storm report inside them; 325 of 452 hail, wind and damage reports fell inside a warning, on average 22 minutes after it went out.
Louisiana, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Severe thunderstorm warnings | 396 | 196 | 51% | 452 | 72% | 22 min |
Each office's whole area, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Shreveport, LA: severe thunderstorm warnings | 270 | 164 | 39% | 438 | 72% | 24 min |
| NWS New Orleans, LA: severe thunderstorm warnings | 165 | 49 | 70% | 141 | 65% | 18 min |
| NWS Jackson, MS: severe thunderstorm warnings | 441 | 223 | 49% | 526 | 75% | 22 min |
| NWS Lake Charles, LA: severe thunderstorm warnings | 108 | 52 | 52% | 152 | 66% | 22 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 3, 3:15 AM CST | Severe Thunderstorm Warning | SHV | Sabine | 45 min |
| Jan 3, 3:19 AM CST | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Natchitoches and 2 more | 41 min |
| Jan 3, 4:15 AM CST | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Sabine, Winn | 45 min |
| Jan 3, 4:59 AM CST | Severe Thunderstorm Warning | SHV | Caldwell, Grant, Jackson, LaSalle, Ouachita, Winn | 46 min |
| Jan 3, 12:31 PM CST | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 59 min |
| Feb 1, 2:53 PM CST | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 37 min |
| Feb 1, 2:59 PM CST | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Ouachita | 27 min |
| Feb 1, 3:12 PM CST | Severe Thunderstorm Warning | JAN | Franklin, Richland | 48 min |
| Feb 1, 3:27 PM CST | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland, West Carroll | 48 min |
| Feb 1, 3:50 PM CST | Severe Thunderstorm Warning | JAN | Madison | 40 min |
| Feb 1, 4:48 PM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 57 min |
| Apr 1, 5:12 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Winn | 48 min |
| Apr 3, 7:04 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 56 min |
| Apr 9, 5:26 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 49 min |
| Apr 9, 8:34 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 56 min |
| Apr 9, 9:30 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, Webster | 45 min |
| Apr 10, 1:12 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, Saint Helena, Tangipahoa | 33 min |
| Apr 10, 2:18 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa | 27 min |
| Apr 10, 3:20 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 25 min |
| Apr 15, 3:29 PM CDT | Severe Thunderstorm Warning | LIX | Saint James, Saint John the Baptist | 31 min |
| Apr 15, 4:24 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Charles | 36 min |
| Apr 15, 5:16 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa, Washington | 44 min |
| Apr 16, 12:55 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 50 min |
| Apr 19, 12:37 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 23 min |
| Apr 19, 1:29 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 46 min |
| Apr 19, 2:22 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Grant, Jackson, Natchitoches, Red River, Winn | 38 min |
| Apr 19, 2:58 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Grant, Jackson, LaSalle, Lincoln and 1 more | 47 min |
| Apr 19, 3:34 AM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, LaSalle, Lincoln, Ouachita, Union and 1 more | 56 min |
| Apr 19, 3:40 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin, Richland | 50 min |
| Apr 19, 4:00 AM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 60 min |
| Apr 19, 6:00 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto, Red River | 60 min |
| Apr 19, 6:24 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 48 min |
| Apr 19, 6:29 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 31 min |
| Apr 19, 6:32 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 28 min |
| Apr 19, 6:56 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 34 min |
| Apr 19, 7:02 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 40 min |
| Apr 19, 7:02 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 43 min |
| Apr 19, 7:07 PM CDT | Severe Thunderstorm Warning | LCH | Rapides | 53 min |
| Apr 19, 7:12 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches | 48 min |
| Apr 19, 7:13 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 47 min |
| Apr 19, 7:16 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 29 min |
| Apr 19, 7:31 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 29 min |
| Apr 19, 7:46 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches | 59 min |
| Apr 19, 7:58 PM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 62 min |
| Apr 19, 8:01 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 34 min |
| Apr 19, 8:12 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 63 min |
| Apr 19, 8:17 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle | 28 min |
| Apr 19, 8:21 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 54 min |
| Apr 19, 8:40 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Ouachita | 35 min |
| Apr 19, 8:45 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle, Winn | 60 min |
| Apr 19, 9:00 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles | 30 min |
| Apr 19, 9:02 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 43 min |
| Apr 19, 9:09 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 66 min |
| Apr 19, 9:14 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 46 min |
| Apr 19, 9:21 PM CDT | Severe Thunderstorm Warning | LCH | Rapides | 39 min |
| Apr 19, 9:27 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 48 min |
| Apr 19, 9:44 PM CDT | Severe Thunderstorm Warning | JAN | Concordia | 61 min |
| Apr 19, 10:14 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Richland, West Carroll | 47 min |
| Apr 19, 11:52 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Cameron, Evangeline, Iberia, Jefferson Davis, Lafayette and 4 more | 83 min |
| Apr 22, 3:07 PM CDT | Severe Thunderstorm Warning | SHV | Union | 53 min |
| Apr 22, 3:48 PM CDT | Severe Thunderstorm Warning | SHV | Union | 42 min |
| Apr 22, 4:22 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 58 min |
| Apr 22, 4:29 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 31 min |
| Apr 22, 5:03 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Franklin, Madison, Richland, West Carroll | 57 min |
| Apr 22, 5:56 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 63 min |
| Apr 24, 11:58 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 32 min |
| Apr 24, 1:15 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Beauregard, Calcasieu, Evangeline, Jefferson Davis and 1 more | 45 min |
| Apr 24, 1:59 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis, Lafayette, Saint Landry | 31 min |
| Apr 24, 2:30 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Lafayette, Saint Landry, Saint Martin | 30 min |
| Apr 24, 3:09 PM CDT | Severe Thunderstorm Warning | LCH | Lafayette, Saint Landry, Saint Martin | 51 min |
| Apr 24, 3:27 PM CDT | Severe Thunderstorm Warning | LIX | Iberville | 48 min |
| Apr 24, 4:03 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville | 42 min |
| Apr 24, 4:38 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Lafourche, Saint James, Saint John the Baptist | 52 min |
| Apr 24, 5:22 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Saint Charles, Saint James, Saint John the Baptist | 38 min |
| Apr 24, 5:57 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Plaquemines, Saint Charles | 48 min |
| Apr 24, 6:41 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Plaquemines, Saint Bernard | 34 min |
| Apr 24, 9:07 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 38 min |
| Apr 24, 9:44 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 46 min |
| Apr 24, 9:57 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto | 48 min |
| Apr 24, 10:17 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Claiborne, Webster | 43 min |
| Apr 24, 10:32 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 43 min |
| Apr 24, 10:52 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 53 min |
| Apr 24, 11:02 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 58 min |
| Apr 24, 11:23 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 67 min |
| Apr 24, 11:47 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 28 min |
| Apr 24, 11:57 PM CDT | Severe Thunderstorm Warning | JAN | Richland, West Carroll | 43 min |
| Apr 25, 12:18 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 57 min |
| Apr 25, 1:05 AM CDT | Severe Thunderstorm Warning | JAN | Madison | 55 min |
| Apr 25, 9:59 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Jefferson Davis, Lafayette, Saint Landry, Saint Martin, Vermilion | 46 min |
| Apr 25, 10:05 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Calcasieu, Cameron, Jefferson Davis, Vermilion | 40 min |
| Apr 25, 10:26 AM CDT | Severe Thunderstorm Warning | LCH | Cameron, Vermilion | 34 min |
| Apr 25, 10:42 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Iberia, Lafayette, Saint Landry, Saint Martin, St. Mary and 1 more | 51 min |
| Apr 25, 10:58 AM CDT | Severe Thunderstorm Warning | LIX | Iberville, Pointe Coupee, West Baton Rouge | 19 min |
| Apr 25, 11:01 AM CDT | Severe Thunderstorm Warning | LCH | Cameron, Iberia, St. Mary, Vermilion | 44 min |
| Apr 25, 11:27 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Lafayette, Saint Landry, Saint Martin, St. Mary, Vermilion | 33 min |
| Apr 25, 11:56 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary, Vermilion | 79 min |
| Apr 25, 12:12 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint John the Baptist, Saint Tammany, Tangipahoa | 33 min |
| Apr 25, 12:34 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 26 min |
| Apr 25, 12:48 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Lafourche, Livingston, Saint Charles, Saint James, Saint John the Baptist and 1 more | 27 min |
| Apr 25, 1:17 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint John the Baptist and 2 more | 28 min |
| Apr 25, 1:46 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Tammany | 44 min |
| Apr 25, 2:11 PM CDT | Severe Thunderstorm Warning | LIX | Saint Bernard | 22 min |
| Apr 27, 6:21 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu, Vernon | 39 min |
| Apr 27, 6:40 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 50 min |
| Apr 27, 6:58 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis, Rapides, Vernon | 47 min |
| Apr 27, 7:20 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Cameron and 6 more | 40 min |
| Apr 27, 7:54 AM CDT | Severe Thunderstorm Warning | SHV | Grant | 51 min |
| Apr 27, 8:01 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Avoyelles, Evangeline, Jefferson Davis, Lafayette, Rapides and 3 more | 44 min |
| Apr 27, 8:13 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, West Baton Rouge, West Feliciana | 47 min |
| Apr 27, 8:51 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary, Vermilion | 54 min |
| Apr 27, 8:51 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, East Feliciana, Iberville, Livingston, Pointe Coupee and 3 more | 24 min |
| Apr 27, 8:54 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Lafourche, Saint James | 66 min |
| Apr 27, 9:17 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, East Feliciana, Iberville, Livingston, Saint Helena and 5 more | 43 min |
| Apr 27, 9:46 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Jefferson, Lafourche, Saint Charles, Saint James and 2 more | 29 min |
| Apr 27, 9:48 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Saint Helena, Saint John the Baptist, Tangipahoa | 27 min |
| Apr 27, 10:03 AM CDT | Severe Thunderstorm Warning | LIX | Plaquemines, Saint Bernard | 27 min |
| Apr 27, 10:13 AM CDT | Severe Thunderstorm Warning | LIX | Saint John the Baptist, Saint Tammany, Tangipahoa | 62 min |
| Apr 27, 10:18 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles and 2 more | 57 min |
| Apr 27, 11:13 AM CDT | Severe Thunderstorm Warning | LIX | Orleans, Plaquemines, Saint Bernard | 32 min |
| Apr 27, 2:28 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 47 min |
| Apr 27, 2:47 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Vernon | 43 min |
| Apr 27, 2:57 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 48 min |
| Apr 27, 3:17 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 43 min |
| Apr 27, 3:20 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Rapides, Saint Landry | 40 min |
| Apr 27, 3:43 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis, Saint Landry | 47 min |
| Apr 27, 3:59 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Saint Landry | 31 min |
| Apr 27, 4:03 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 42 min |
| Apr 27, 4:24 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Lafayette, Saint Landry, Saint Martin | 36 min |
| Apr 27, 4:37 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Pointe Coupee, West Feliciana | 23 min |
| Apr 27, 4:58 PM CDT | Severe Thunderstorm Warning | LIX | Iberville, Pointe Coupee, West Baton Rouge, West Feliciana | 32 min |
| Apr 27, 5:27 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Iberville, West Baton Rouge | 48 min |
| Apr 27, 5:59 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu, Cameron | 45 min |
| Apr 27, 6:02 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, East Feliciana, Iberville, Livingston, Saint Helena | 28 min |
| Apr 27, 6:46 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 44 min |
| Apr 27, 7:25 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Terrebonne | 35 min |
| May 11, 1:47 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 43 min |
| May 11, 3:31 AM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 59 min |
| May 11, 12:26 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 49 min |
| May 11, 12:47 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana | 28 min |
| May 11, 2:43 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 47 min |
| May 12, 4:31 PM CDT | Severe Thunderstorm Warning | LIX | Iberville, Pointe Coupee, West Baton Rouge | 29 min |
| May 12, 5:35 PM CDT | Severe Thunderstorm Warning | LIX | Assumption, Lafourche, Saint James | 40 min |
| May 16, 3:18 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Winn | 42 min |
| May 17, 1:44 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 22 min |
| May 17, 4:22 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 38 min |
| May 17, 5:01 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 44 min |
| May 17, 10:58 PM CDT | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 62 min |
| May 18, 2:55 AM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 31 min |
| May 18, 1:22 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 23 min |
| May 19, 4:07 PM CDT | Severe Thunderstorm Warning | LIX | Saint Charles, Saint John the Baptist | 23 min |
| May 19, 6:04 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge | 26 min |
| May 21, 2:40 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 35 min |
| May 21, 3:10 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 50 min |
| May 21, 3:36 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 24 min |
| May 21, 3:38 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 37 min |
| May 21, 3:40 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 35 min |
| May 23, 6:01 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles | 29 min |
| May 24, 12:20 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Red River, Winn | 55 min |
| May 24, 1:36 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 39 min |
| May 24, 2:39 PM CDT | Severe Thunderstorm Warning | SHV | Union | 66 min |
| May 24, 3:13 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Ouachita, Union | 29 min |
| May 24, 3:35 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland, West Carroll | 40 min |
| May 24, 4:13 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 47 min |
| May 24, 5:28 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Landry, Saint Martin, St. Mary | 62 min |
| May 24, 6:47 PM CDT | Severe Thunderstorm Warning | LIX | Iberville, West Baton Rouge | 28 min |
| May 25, 3:53 PM CDT | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 52 min |
| May 25, 4:38 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 52 min |
| May 25, 5:46 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle | 37 min |
| May 25, 5:59 PM CDT | Severe Thunderstorm Warning | SHV | Union | 61 min |
| May 25, 7:04 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Natchitoches, Winn | 56 min |
| May 25, 7:27 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto, Sabine | 63 min |
| May 25, 8:26 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Natchitoches and 2 more | 64 min |
| May 25, 9:22 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Claiborne, Jackson, Lincoln, Natchitoches and 4 more | 53 min |
| May 25, 9:44 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 31 min |
| May 25, 10:05 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Lincoln, Ouachita, Union, Winn | 40 min |
| May 25, 10:19 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu, Rapides, Vernon | 56 min |
| May 25, 10:40 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland, West Carroll | 65 min |
| May 25, 10:44 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, LaSalle, Ouachita, Union, Winn | 31 min |
| May 25, 10:59 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Evangeline, Jefferson Davis, Rapides | 31 min |
| May 25, 11:15 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin | 45 min |
| May 25, 11:29 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Cameron and 4 more | 91 min |
| May 25, 11:36 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 39 min |
| May 25, 11:42 PM CDT | Severe Thunderstorm Warning | JAN | Concordia | 48 min |
| May 26, 12:12 AM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 78 min |
| May 26, 12:23 AM CDT | Severe Thunderstorm Warning | LIX | Iberville, Pointe Coupee | 52 min |
| May 26, 1:08 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 52 min |
| May 26, 1:59 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena, Tangipahoa | 46 min |
| May 26, 2:45 AM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Saint Tammany, Tangipahoa, Washington | 45 min |
| May 26, 4:01 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 44 min |
| May 26, 4:23 AM CDT | Severe Thunderstorm Warning | LIX | Orleans, Saint Tammany | 37 min |
| May 26, 4:43 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 47 min |
| May 26, 6:13 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 47 min |
| May 26, 7:24 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 51 min |
| May 26, 7:52 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Webster | 38 min |
| May 26, 8:19 PM CDT | Severe Thunderstorm Warning | SHV | Bossier | 41 min |
| May 26, 9:22 PM CDT | Severe Thunderstorm Warning | SHV | Union | 53 min |
| May 27, 4:37 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 53 min |
| May 27, 4:53 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 67 min |
| May 27, 5:25 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Sabine, Winn | 65 min |
| May 27, 5:30 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu, Cameron | 75 min |
| May 27, 5:35 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Vernon | 55 min |
| May 27, 5:45 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 45 min |
| May 27, 6:23 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Avoyelles, Beauregard, Evangeline, Rapides, Vernon | 67 min |
| May 27, 6:38 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron, Jefferson Davis | 82 min |
| May 27, 7:27 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Avoyelles, Calcasieu, Cameron, Evangeline and 4 more | 93 min |
| May 27, 8:32 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Lafayette, Saint Landry, Saint Martin, Vermilion | 58 min |
| May 27, 9:28 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Lafayette, Saint Martin, St. Mary, Vermilion | 77 min |
| May 27, 11:31 AM CDT | Severe Thunderstorm Warning | LIX | Saint Charles, Saint John the Baptist | 29 min |
| May 28, 11:40 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Lincoln, Webster | 65 min |
| May 28, 3:49 PM CDT | Severe Thunderstorm Warning | SHV | Union | 41 min |
| May 28, 4:29 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Winn | 36 min |
| May 28, 6:46 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Winn | 59 min |
| May 29, 5:14 PM CDT | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 46 min |
| May 29, 8:37 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle | 53 min |
| May 29, 8:58 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 47 min |
| May 30, 9:24 AM CDT | Severe Thunderstorm Warning | SHV | De Soto | 66 min |
| May 30, 10:25 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto | 65 min |
| May 30, 3:21 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Tensas | 39 min |
| May 30, 5:26 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, West Baton Rouge | 34 min |
| May 31, 2:05 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Baton Rouge, West Feliciana | 40 min |
| May 31, 2:31 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Bernard | 44 min |
| May 31, 2:42 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena, West Baton Rouge | 48 min |
| Jun 9, 1:42 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 63 min |
| Jun 9, 2:59 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 46 min |
| Jun 9, 4:35 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 25 min |
| Jun 9, 4:38 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 67 min |
| Jun 9, 4:39 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland, West Carroll | 36 min |
| Jun 9, 4:48 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron, Jefferson Davis, Vermilion | 57 min |
| Jun 9, 5:01 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 44 min |
| Jun 9, 5:08 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Jefferson Davis | 52 min |
| Jun 9, 5:12 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 48 min |
| Jun 9, 5:32 PM CDT | Severe Thunderstorm Warning | JAN | Madison | 43 min |
| Jun 9, 5:34 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 56 min |
| Jun 9, 5:55 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 50 min |
| Jun 9, 7:20 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln | 55 min |
| Jun 9, 7:44 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Ouachita | 61 min |
| Jun 9, 7:59 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Webster | 61 min |
| Jun 9, 9:03 PM CDT | Severe Thunderstorm Warning | SHV | Jackson, Winn | 57 min |
| Jun 12, 3:26 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison, Richland | 49 min |
| Jun 13, 7:33 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Evangeline, Rapides | 26 min |
| Jun 17, 1:19 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 26 min |
| Jun 17, 2:22 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 38 min |
| Jun 17, 3:38 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 67 min |
| Jun 23, 3:41 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 19 min |
| Jun 23, 4:32 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge | 13 min |
| Jun 23, 4:46 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge | 29 min |
| Jun 23, 5:38 PM CDT | Severe Thunderstorm Warning | LIX | Iberville | 22 min |
| Jun 23, 7:16 PM CDT | Severe Thunderstorm Warning | LCH | Saint Landry | 25 min |
| Jun 24, 3:32 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 28 min |
| Jun 24, 3:52 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 23 min |
| Jun 24, 4:20 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 55 min |
| Jun 24, 4:55 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 35 min |
| Jun 24, 5:41 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 34 min |
| Jun 24, 6:10 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 50 min |
| Jun 24, 6:43 PM CDT | Severe Thunderstorm Warning | LIX | West Baton Rouge | 32 min |
| Jun 24, 7:05 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland, West Carroll | 40 min |
| Jun 24, 7:53 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 40 min |
| Jun 24, 8:46 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 44 min |
| Jun 24, 9:22 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Evangeline, Rapides | 53 min |
| Jun 27, 2:01 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Rapides | 29 min |
| Jun 27, 5:09 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 54 min |
| Jun 29, 4:22 PM CDT | Severe Thunderstorm Warning | SHV | De Soto | 53 min |
| Jun 29, 5:15 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 60 min |
| Jun 29, 6:10 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Ouachita | 65 min |
| Jun 29, 6:13 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 62 min |
| Jun 29, 10:47 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 27 min |
| Jun 30, 1:14 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 31 min |
| Jun 30, 4:58 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 47 min |
| Jul 4, 12:28 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Livingston | 47 min |
| Jul 4, 1:01 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 44 min |
| Jul 4, 1:23 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 37 min |
| Jul 4, 1:51 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 54 min |
| Jul 4, 3:08 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 27 min |
| Jul 4, 4:43 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Grant, Winn | 47 min |
| Jul 4, 5:59 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Grant, Natchitoches, Red River, Sabine, Winn | 46 min |
| Jul 5, 7:48 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 42 min |
| Jul 5, 8:07 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 53 min |
| Jul 5, 2:17 PM CDT | Severe Thunderstorm Warning | LCH | Evangeline | 28 min |
| Jul 5, 2:27 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides | 33 min |
| Jul 5, 2:55 PM CDT | Severe Thunderstorm Warning | LIX | Iberville, Pointe Coupee, West Baton Rouge | 65 min |
| Jul 5, 2:58 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 62 min |
| Jul 5, 3:00 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 30 min |
| Jul 5, 3:19 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, West Baton Rouge | 56 min |
| Jul 5, 3:23 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Pointe Coupee, West Feliciana | 37 min |
| Jul 5, 3:30 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 45 min |
| Jul 5, 3:38 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 37 min |
| Jul 5, 4:01 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, West Baton Rouge | 44 min |
| Jul 5, 4:15 PM CDT | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 48 min |
| Jul 5, 4:32 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 28 min |
| Jul 5, 4:34 PM CDT | Severe Thunderstorm Warning | LIX | Livingston | 26 min |
| Jul 5, 4:42 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Saint Tammany, Tangipahoa, Washington | 36 min |
| Jul 5, 4:50 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Tammany, Tangipahoa | 40 min |
| Jul 5, 5:17 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Bernard | 28 min |
| Jul 5, 5:31 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 29 min |
| Jul 5, 5:52 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 23 min |
| Jul 5, 6:07 PM CDT | Severe Thunderstorm Warning | LIX | Plaquemines, Saint Bernard | 23 min |
| Jul 5, 6:10 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Plaquemines, Saint Bernard, Saint Charles | 33 min |
| Jul 5, 6:10 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Caddo, Red River | 50 min |
| Jul 19, 6:03 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 27 min |
| Jul 25, 4:15 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 45 min |
| Jul 25, 5:48 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 42 min |
| Jul 25, 6:04 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 26 min |
| Jul 25, 8:43 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 30 min |
| Jul 29, 6:14 PM CDT | Severe Thunderstorm Warning | LIX | Orleans, Saint Bernard, Saint John the Baptist, Saint Tammany, Tangipahoa | 46 min |
| Jul 29, 6:51 PM CDT | Severe Thunderstorm Warning | LIX | Plaquemines, Saint Bernard | 24 min |
| Jul 29, 6:56 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 34 min |
| Jul 30, 3:07 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 23 min |
| Jul 30, 3:17 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 43 min |
| Jul 30, 3:20 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Pointe Coupee, West Feliciana | 40 min |
| Jul 30, 3:32 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge | 43 min |
| Jul 30, 3:34 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 41 min |
| Jul 30, 3:42 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston | 48 min |
| Jul 30, 3:57 PM CDT | Severe Thunderstorm Warning | LIX | Iberville, Pointe Coupee, West Baton Rouge | 48 min |
| Jul 30, 4:01 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Saint James, Saint John the Baptist | 29 min |
| Jul 30, 5:32 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 58 min |
| Aug 8, 5:26 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Richland, West Carroll | 34 min |
| Aug 8, 9:29 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 61 min |
| Aug 11, 3:36 AM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Morehouse, West Carroll | 39 min |
| Aug 11, 4:20 AM CDT | Severe Thunderstorm Warning | JAN | Madison | 55 min |
| Aug 11, 4:52 AM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 53 min |
| Aug 11, 3:41 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 34 min |
| Aug 11, 4:00 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 30 min |
| Aug 12, 4:09 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 36 min |
| Aug 12, 4:41 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 34 min |
| Aug 12, 5:07 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 53 min |
| Aug 15, 4:45 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Calcasieu, Jefferson Davis | 45 min |
| Aug 19, 4:58 AM CDT | Severe Thunderstorm Warning | LCH | Cameron | 32 min |
| Aug 24, 5:36 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 54 min |
| Aug 24, 6:29 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 46 min |
| Aug 24, 7:03 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Vernon | 57 min |
| Aug 24, 7:06 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Vernon | 35 min |
| Aug 24, 7:23 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 37 min |
| Sep 5, 6:41 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 64 min |
| Sep 6, 7:34 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Iberville, West Baton Rouge | 26 min |
| Sep 6, 7:47 PM CDT | Severe Thunderstorm Warning | LIX | Assumption, Iberville | 58 min |
| Sep 6, 7:57 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Iberville, West Baton Rouge | 63 min |
| Sep 11, 8:00 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Red River, Winn | 60 min |
| Sep 28, 11:46 AM CDT | Severe Thunderstorm Warning | LCH | Vermilion | 59 min |
| Oct 31, 7:16 AM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 44 min |
| Oct 31, 9:18 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 27 min |
| Oct 31, 10:00 AM CDT | Severe Thunderstorm Warning | LCH | Vernon | 30 min |
| Oct 31, 10:23 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 3 more | 37 min |
| Oct 31, 10:53 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides | 67 min |
| Oct 31, 1:43 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana | 32 min |
| Oct 31, 2:45 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 60 min |
| Oct 31, 3:23 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 37 min |
| Nov 17, 11:13 AM CST | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Vernon | 47 min |
| Nov 17, 11:43 AM CST | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Union, Webster | 62 min |
| Nov 17, 12:14 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Bossier, De Soto, Natchitoches, Red River, Sabine | 61 min |
| Nov 17, 12:42 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln, Union | 63 min |
| Nov 17, 1:09 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Red River, Sabine, Winn | 51 min |
| Nov 17, 1:58 PM CST | Severe Thunderstorm Warning | SHV | Jackson, Lincoln, Union | 48 min |
| Nov 17, 2:26 PM CST | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 34 min |
| Nov 17, 2:28 PM CST | Severe Thunderstorm Warning | JAN | Morehouse | 62 min |
| Nov 17, 3:28 PM CST | Severe Thunderstorm Warning | JAN | Morehouse | 47 min |
| Nov 17, 6:08 PM CST | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Rapides, Saint Landry | 37 min |
| Nov 17, 6:37 PM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 68 min |
| Nov 17, 7:18 PM CST | Severe Thunderstorm Warning | JAN | Madison | 28 min |
| Nov 17, 7:40 PM CST | Severe Thunderstorm Warning | JAN | Concordia, Tensas | 35 min |
| Dec 13, 9:58 AM CST | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Claiborne, De Soto, Natchitoches, Red River and 1 more | 62 min |
| Dec 13, 11:00 AM CST | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Jackson, Lincoln, Natchitoches, Union and 1 more | 60 min |
| Dec 13, 1:02 PM CST | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron, Jefferson Davis | 28 min |
| Dec 13, 3:46 PM CST | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 29 min |
| Dec 22, 8:31 PM CST | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 29 min |
| Dec 23, 1:50 AM CST | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Plaquemines | 55 min |
| Dec 23, 2:02 AM CST | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 43 min |
| Dec 24, 11:06 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Union, Webster | 54 min |
| Dec 25, 4:53 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Lincoln, Ouachita, Winn | 67 min |
| Dec 25, 8:59 PM CST | Severe Thunderstorm Warning | JAN | Tensas | 46 min |
| Dec 26, 12:06 AM CST | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 39 min |
| Dec 26, 12:46 AM CST | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 29 min |
| Dec 27, 3:02 PM CST | Severe Thunderstorm Warning | SHV | Claiborne, Union | 43 min |
| Dec 27, 10:00 PM CST | Severe Thunderstorm Warning | SHV | Bossier | 30 min |
| Dec 27, 10:18 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Caddo, Red River, Webster | 42 min |
| Dec 27, 10:34 PM CST | Severe Thunderstorm Warning | SHV | Claiborne, Webster | 26 min |
| Dec 27, 10:45 PM CST | Severe Thunderstorm Warning | SHV | De Soto, Natchitoches, Red River, Sabine | 30 min |
| Dec 27, 10:57 PM CST | Severe Thunderstorm Warning | SHV | Claiborne, Webster | 23 min |
| Dec 27, 11:10 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Natchitoches, Red River, Webster | 35 min |
| Dec 27, 11:33 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Grant, Jackson, Lincoln, Natchitoches, Red River and 1 more | 57 min |
| Dec 27, 11:42 PM CST | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Lincoln, Natchitoches, Red River, Webster | 78 min |
| Dec 28, 12:29 AM CST | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Claiborne, Grant, Jackson, LaSalle and 4 more | 61 min |
| Dec 28, 12:42 AM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 63 min |
| Dec 28, 1:23 AM CST | Severe Thunderstorm Warning | JAN | Franklin, Richland | 67 min |
| Dec 28, 1:30 AM CST | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Ouachita, Union, Winn | 30 min |
| Dec 28, 1:41 AM CST | Severe Thunderstorm Warning | LIX | East Baton Rouge, Iberville, Pointe Coupee, West Baton Rouge | 30 min |
| Dec 28, 1:44 AM CST | Severe Thunderstorm Warning | JAN | Morehouse | 76 min |
| Dec 28, 1:44 AM CST | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Tensas | 61 min |
| Dec 28, 1:55 AM CST | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville | 50 min |
| Dec 28, 2:22 AM CST | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville, Livingston | 38 min |
| Dec 28, 2:35 AM CST | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Livingston, Saint James, Saint John the Baptist | 40 min |
| Dec 28, 2:38 AM CST | Severe Thunderstorm Warning | JAN | Madison, Tensas | 54 min |
| Dec 28, 3:03 AM CST | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 57 min |
| Dec 28, 3:05 AM CST | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 40 min |
| Dec 28, 3:47 AM CST | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 58 min |
| Dec 28, 4:29 AM CST | Severe Thunderstorm Warning | LIX | Washington | 31 min |
| Dec 28, 4:47 AM CST | Severe Thunderstorm Warning | LIX | Orleans, Plaquemines, Saint Bernard, Saint Tammany | 28 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Natchitoches Parish32
- Winn Parish29
- Bienville Parish28
- Tangipahoa Parish28
- Beauregard Parish28
- Calcasieu Parish28
- Cameron Parish25
- Union Parish24
- Claiborne Parish23
- Livingston Parish23
- Saint Tammany Parish23
- Bossier Parish22
- Caddo Parish22
- West Carroll Parish22
- East Baton Rouge Parish22
- Allen Parish22
- Iberville Parish22
- Jackson Parish21
- East Carroll Parish21
- Vernon Parish21
- Jefferson Davis Parish21
- Rapides Parish20
- Saint Landry Parish20
- Sabine Parish19
- De Soto Parish19
- Grant Parish19
- Richland Parish19
- Madison Parish19
- Saint Bernard Parish19
- West Baton Rouge Parish19
- Red River Parish18
- Evangeline Parish18
- Pointe Coupee Parish18
- Tensas Parish18
- Webster Parish17
- Caldwell Parish17
- Saint Helena Parish17
- Morehouse Parish17
- Jefferson Parish17
- Plaquemines Parish17
24 more counties
- East Feliciana Parish17
- Ouachita Parish16
- Concordia Parish16
- Saint John the Baptist Parish16
- Lincoln Parish16
- Vermilion Parish16
- Washington Parish15
- Orleans Parish15
- Acadia Parish15
- Saint Martin Parish14
- Ascension Parish14
- Lafourche Parish14
- West Feliciana Parish14
- Franklin Parish13
- Saint Charles Parish13
- Avoyelles Parish13
- Catahoula Parish11
- Lafayette Parish11
- LaSalle Parish10
- Iberia Parish10
- Saint James Parish9
- St. Mary Parish9
- Assumption Parish8
- Terrebonne Parish6
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.