Alert archive / Louisiana / 2019
Weather alerts in Louisiana, May 2019
622 weather alerts in May 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in May 2019. Tap one for its archive.
- Alerts
- 622
- Warnings
- 382
- Watches
- 17
- Advisories
- 48
- Busiest day
- May 9, 2019122 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| May 1, 8:11 PM CDT | Mesoscale Discussion | SPC | Bossier, Caddo, Claiborne, Webster | 2 hr |
| May 1, 9:40 PM CDT | Severe Thunderstorm Watch | SPC | Bossier, Caddo, Webster | 7 hr |
| May 1, 11:37 PM CDT | Mesoscale Discussion | SPC | Bossier, Caddo, Claiborne, De Soto, Webster | 113 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, 6:42 AM CDT | Special Weather Statement | SHV | Bossier, Caddo, Webster | 48 min |
| May 2, 7:16 AM CDT | Special Weather Statement | SHV | De Soto, Natchitoches, Red River, Sabine | 44 min |
| May 2, 7:23 AM CDT | Special Weather Statement | LCH | Vernon | 52 min |
| May 2, 7:30 AM CDT | Special Weather Statement | SHV | Webster | 45 min |
| May 2, 7:59 AM CDT | Special Weather Statement | SHV | Natchitoches | 46 min |
| May 2, 8:03 AM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 42 min |
| May 2, 8:16 AM CDT | Special Weather Statement | SHV | Bienville | 44 min |
| May 2, 8:17 AM CDT | Special Weather Statement | LCH | Vernon | 28 min |
| May 2, 8:41 AM CDT | Special Weather Statement | LCH | Allen, Rapides | 49 min |
| May 2, 9:44 AM CDT | Special Weather Statement | JAN | Catahoula, Richland | 46 min |
| May 2, 9:49 AM CDT | River Flood Warning | SHV | De Soto | 23 hr |
| May 2, 10:37 AM CDT | Special Weather Statement | JAN | Concordia | 38 min |
| May 2, 10:52 AM CDT | Special Weather Statement | LIX | Pointe Coupee, West Feliciana | 23 min |
| May 2, 11:29 AM CDT | Special Weather Statement | LIX | Iberville, Pointe Coupee, West Baton Rouge, West Feliciana | 46 min |
| May 2, 12:24 PM CDT | Special Weather Statement | LIX | East Feliciana | 21 min |
| May 2, 12:26 PM CDT | Special Weather Statement | LIX | East Baton Rouge | 34 min |
| May 2, 10:05 PM CDT | Special Weather Statement | SHV | De Soto | 55 min |
| May 2, 10:55 PM CDT | Special Weather Statement | SHV | Red River | 65 min |
| May 2, 11:00 PM CDT | Special Weather Statement | SHV | Natchitoches, Winn | 60 min |
| May 2, 11:24 PM CDT | Special Weather Statement | SHV | Bossier | 66 min |
| May 3, 12:09 AM CDT | Special Weather Statement | SHV | Bienville, Jackson, Lincoln, Winn | 66 min |
| May 3, 12:58 AM CDT | Special Weather Statement | SHV | Caldwell, Winn | 62 min |
| May 3, 6:37 AM CDT | Dense Fog Advisory | LIX | Tangipahoa, Washington | 2 hr |
| May 3, 3:30 PM CDT | Flash Flood Watch | LCH | Beauregard, Cameron | 15 hr |
| May 3, 4:22 PM CDT | Special Weather Statement | SHV | Sabine | 53 min |
| May 3, 7:04 PM CDT | Special Weather Statement | SHV | Bossier, Caddo | 56 min |
| May 3, 7:59 PM CDT | Special Weather Statement | SHV | Bienville | 46 min |
| May 3, 9:00 PM CDT | River Flood Warning | SHV | De Soto | 26 days |
| May 3, 10:31 PM CDT | Special Weather Statement | SHV | LaSalle | 44 min |
| May 3, 11:15 PM CDT | Special Weather Statement | JAN | Catahoula | 60 min |
| May 3, 11:33 PM CDT | Tornado Warning | LCH | Cameron | 27 min |
| May 4, 12:09 AM CDT | Special Weather Statement | JAN | Tensas | 66 min |
| May 4, 1:28 AM CDT | Tornado Warning | LCH | Acadia, Jefferson Davis, Vermilion | 32 min |
| May 4, 1:58 AM CDT | Tornado Warning | LCH | Acadia, Jefferson Davis, Vermilion | 32 min |
| May 4, 2:13 AM CDT | Mesoscale Discussion | SPC | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 5 more | 62 min |
| May 4, 3:00 AM CDT | Severe Thunderstorm Watch | SPC | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 7 more | 7 hr |
| May 4, 3:53 AM CDT | Special Marine Warning | LCH | 52 min | |
| May 4, 4:30 AM CDT | Tornado Warning | LIX | Terrebonne | 30 min |
| May 4, 4:43 AM CDT | Tornado Warning | LIX | Terrebonne | 19 min |
| May 4, 4:46 AM CDT | Special Marine Warning | LCH | 59 min | |
| May 4, 5:09 AM CDT | Special Weather Statement | LIX | Lafourche | 51 min |
| May 4, 5:17 AM CDT | Special Weather Statement | LCH | Calcasieu, Cameron | 58 min |
| May 4, 5:40 AM CDT | Special Weather Statement | LIX | Saint Charles | 50 min |
| May 4, 5:44 AM CDT | Special Weather Statement | LIX | Tangipahoa | 31 min |
| May 4, 5:45 AM CDT | Special Marine Warning | LCH | 60 min | |
| May 4, 5:55 AM CDT | Special Weather Statement | LCH | Allen, Beauregard, Vernon | 50 min |
| May 4, 6:15 AM CDT | Special Weather Statement | LCH | Acadia, Jefferson Davis | 45 min |
| May 4, 6:23 AM CDT | Special Weather Statement | LIX | Saint Helena, Tangipahoa | 52 min |
| May 4, 6:50 AM CDT | Tornado Warning | LIX | Plaquemines, Saint Bernard | 25 min |
| May 4, 6:53 AM CDT | Special Weather Statement | LIX | Tangipahoa | 52 min |
| May 4, 6:56 AM CDT | Special Weather Statement | LIX | Orleans | 49 min |
| May 4, 7:02 AM CDT | Special Marine Warning | LIX | 43 min | |
| May 4, 7:07 AM CDT | Special Marine Warning | LIX | 38 min | |
| May 4, 7:15 AM CDT | Tornado Warning | LIX | Saint Bernard | 15 min |
| May 4, 7:26 AM CDT | Tornado Warning | LIX | Saint Bernard | 19 min |
| May 4, 7:38 AM CDT | Special Marine Warning | LIX | 37 min | |
| May 4, 7:44 AM CDT | Special Weather Statement | LIX | Saint Tammany | 31 min |
| May 4, 8:14 AM CDT | Special Weather Statement | LIX | Orleans | 46 min |
| May 4, 8:26 AM CDT | Special Weather Statement | LCH | Saint Martin | 34 min |
| May 4, 8:35 AM CDT | Special Marine Warning | LIX | 25 min | |
| May 4, 8:50 AM CDT | Special Marine Warning | LIX | 55 min | |
| May 4, 8:51 AM CDT | Mesoscale Discussion | SPC | Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville, Jefferson and 18 more | 84 min |
| May 4, 9:02 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Saint James | 28 min |
| May 4, 9:14 AM CDT | Areal Flood Advisory | LIX | Ascension, East Baton Rouge, Iberville, Livingston, West Baton Rouge | 3 hr |
| 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, 9:35 AM CDT | Tornado Warning | LIX | Ascension, Livingston, Saint James | 10 min |
| May 4, 9:42 AM CDT | Special Marine Warning | LIX | 63 min | |
| May 4, 9:56 AM CDT | Special Weather Statement | LIX | Saint John the Baptist | 49 min |
| May 4, 10:16 AM CDT | Special Marine Warning | LIX | 59 min | |
| May 4, 10:19 AM CDT | Tornado Warning | LIX | Tangipahoa | 11 min |
| May 4, 10:46 AM CDT | Special Marine Warning | LIX | 59 min | |
| May 4, 10:53 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 22 min |
| May 4, 10:58 AM CDT | Special Weather Statement | LIX | Orleans | 47 min |
| May 4, 10:59 AM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| May 4, 11:00 AM CDT | Special Weather Statement | LIX | Saint Tammany | 60 min |
| May 4, 11:13 AM CDT | Special Marine Warning | LIX | 32 min | |
| May 4, 11:13 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 32 min |
| May 4, 11:40 AM CDT | Special Marine Warning | LIX | 65 min | |
| May 4, 11:58 AM CDT | Mesoscale Discussion | SPC | Saint Bernard | 77 min |
| May 4, 1:58 PM CDT | Special Marine Warning | LIX | 62 min | |
| May 4, 8:29 PM CDT | River Flood Warning | LCH | Calcasieu | 3 days |
| May 6, 1:00 PM CDT | River Flood Warning | SHV | Caddo | 19 days |
| May 7, 3:44 AM CDT | Flash Flood Watch | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 10 more | 55 hr |
| May 7, 10:18 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Webster | 21 days |
| May 8, 12:58 AM CDT | Special Marine Warning | LIX | 32 min | |
| May 8, 3:15 AM CDT | Special Marine Warning | LIX | 60 min | |
| May 8, 3:49 AM CDT | Flash Flood Watch | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 4 days |
| May 8, 7:47 AM CDT | Areal Flood Advisory | LCH | Acadia, Calcasieu, Cameron, Jefferson Davis, Vermilion | 4 hr |
| May 8, 8:42 AM CDT | River Flood Warning | LCH | Rapides | 21 days |
| May 8, 8:42 AM CDT | River Flood Warning | LCH | Calcasieu | 24 days |
| May 8, 8:42 AM CDT | River Flood Warning | LCH | Calcasieu | 9 days |
| May 8, 10:00 AM CDT | River Flood Warning | SHV | Lincoln, Ouachita, Union | 4 days |
| May 8, 10:03 AM CDT | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 21 days |
| May 8, 10:59 AM CDT | River Flood Warning | SHV | Bossier, Caddo, Red River | 10 days |
| May 8, 11:06 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Caddo, Natchitoches, Red River | 21 days |
| May 8, 11:06 AM CDT | River Flood Warning | SHV | Grant, Natchitoches, Red River | 20 days |
| May 8, 11:11 AM CDT | River Flood Warning | LCH | Avoyelles, Rapides | 21 days |
| May 8, 11:13 AM CDT | Special Weather Statement | LCH | Saint Martin | 47 min |
| May 8, 11:23 AM CDT | Areal Flood Advisory | LCH | Iberia, Lafayette, Saint Martin | 4 hr |
| May 8, 11:26 AM CDT | Areal Flood Advisory | LCH | Saint Martin | 4 hr |
| May 8, 1:58 PM CDT | Special Weather Statement | LIX | Saint John the Baptist | 47 min |
| May 8, 2:07 PM CDT | Mesoscale Discussion | SPC | Beauregard, Bossier, Caddo, De Soto, Natchitoches, Red River and 3 more | 53 min |
| May 8, 2:16 PM CDT | Tornado Watch | SPC | Beauregard, Bienville, Bossier, Caddo, Claiborne, De Soto and 6 more | 6 hr |
| May 8, 2:50 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, De Soto, Red River | 40 min |
| May 8, 2:55 PM CDT | Tornado Warning | SHV | Caddo | 16 min |
| May 8, 3:04 PM CDT | Tornado Warning | SHV | Caddo | 41 min |
| May 8, 3:06 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 54 min |
| May 8, 3:21 PM CDT | Tornado Warning | SHV | Caddo | 39 min |
| May 8, 3:27 PM CDT | Tornado Warning | SHV | Bossier, Caddo, De Soto, Red River | 48 min |
| May 8, 3:28 PM CDT | Tornado Warning | SHV | Bossier | 37 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, 3:44 PM CDT | Tornado Warning | SHV | Bossier, Caddo | 24 min |
| May 8, 3:48 PM CDT | Mesoscale Discussion | SPC | Acadia, Allen, Avoyelles, Beauregard, Bienville, Bossier and 31 more | 117 min |
| May 8, 3:52 PM CDT | Flash Flood Warning | SHV | Webster | 3 hr |
| May 8, 4:02 PM CDT | Tornado Watch | SPC | Caldwell, Catahoula, Concordia, East Carroll, Franklin, Grant and 11 more | 5 hr |
| May 8, 4:03 PM CDT | Tornado Warning | SHV | Webster | 12 min |
| May 8, 4:04 PM CDT | Tornado Warning | SHV | Bienville, Bossier, Caddo, Webster | 17 min |
| May 8, 4:14 PM CDT | Areal Flood Advisory | SHV | Bossier, Caddo, De Soto, Red River, Webster | 3 hr |
| May 8, 4:19 PM CDT | Special Weather Statement | SHV | Sabine | 56 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, 5:13 PM CDT | Special Weather Statement | LIX | East Baton Rouge, East Feliciana | 32 min |
| May 8, 5:17 PM CDT | Tornado Warning | SHV | Bienville, Jackson, Natchitoches, Winn | 43 min |
| May 8, 5:18 PM CDT | Flash Flood Warning | SHV | Natchitoches, Sabine | 3 hr |
| 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, 5:33 PM CDT | Special Weather Statement | LIX | East Feliciana | 42 min |
| May 8, 5:44 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Saint Helena | 31 min |
| May 8, 5:47 PM CDT | Tornado Warning | SHV | Jackson, Ouachita | 43 min |
| May 8, 5:52 PM CDT | Tornado Warning | LIX | East Baton Rouge, East Feliciana | 23 min |
| May 8, 5:53 PM CDT | Tornado Warning | SHV | Jackson, Lincoln, Ouachita, Union | 27 min |
| May 8, 5:55 PM CDT | Mesoscale Discussion | SPC | Beauregard, Bienville, Caldwell, Franklin, Grant, Jackson and 11 more | 95 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, 6:06 PM CDT | Areal Flood Advisory | SHV | Grant, LaSalle, Natchitoches, Winn | 3 hr |
| May 8, 6:11 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Morehouse, Richland | 79 min |
| May 8, 6:11 PM CDT | Special Weather Statement | LCH | Vernon | 49 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, 6:27 PM CDT | Flash Flood Watch | LCH | Allen, Avoyelles, Beauregard, Evangeline, Rapides, Vernon | 5 hr |
| May 8, 6:28 PM CDT | Tornado Warning | SHV | Ouachita, Union | 32 min |
| May 8, 6:42 PM CDT | Tornado Warning | JAN | Morehouse, Richland | 63 min |
| May 8, 6:55 PM CDT | Tornado Warning | JAN | Franklin, Tensas | 15 min |
| May 8, 7:01 PM CDT | Areal Flood Advisory | LCH | Rapides, Vernon | 119 min |
| May 8, 7:02 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Tensas, West Carroll | 73 min |
| May 8, 7:02 PM CDT | Flash Flood Warning | SHV | Grant, LaSalle | 3 hr |
| May 8, 7:02 PM CDT | Mesoscale Discussion | SPC | Catahoula, East Carroll, Franklin, Madison, Morehouse, Richland and 2 more | 58 min |
| May 8, 7:08 PM CDT | Tornado Warning | JAN | East Carroll, West Carroll | 45 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 8, 7:46 PM CDT | Areal Flood Advisory | LCH | Rapides | 119 min |
| May 8, 8:57 PM CDT | River Flood Warning | LCH | Vernon | 6 days |
| May 8, 8:57 PM CDT | River Flood Warning | LCH | Beauregard, Vernon | 22 days |
| May 8, 10:31 PM CDT | Mesoscale Discussion | SPC | Beauregard, Bienville, Bossier, Caddo, Caldwell, Claiborne and 13 more | 89 min |
| May 8, 11:49 PM CDT | Areal Flood Advisory | SHV | Caddo | 3 hr |
| May 8, 11:59 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo | 5 hr |
| May 9, 12:03 AM CDT | Flash Flood Warning | SHV | Bossier, Caddo, Claiborne, Webster | 5 hr |
| May 9, 12:29 AM CDT | Special Weather Statement | SHV | Bossier, Caddo | 61 min |
| May 9, 1:13 AM CDT | Areal Flood Advisory | SHV | Jackson, Ouachita | 2 hr |
| May 9, 1:41 AM CDT | Special Weather Statement | JAN | Morehouse | 49 min |
| May 9, 3:02 AM CDT | Flash Flood Watch | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 70 hr |
| May 9, 3:08 AM CDT | Special Weather Statement | SHV | Sabine | 52 min |
| May 9, 3:20 AM CDT | Special Weather Statement | JAN | Morehouse | 40 min |
| May 9, 3:28 AM CDT | Areal Flood Advisory | SHV | Sabine | 2 hr |
| May 9, 3:39 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 66 min |
| May 9, 4:18 AM CDT | Areal Flood Advisory | SHV | Natchitoches, Sabine | 117 min |
| May 9, 4:28 AM CDT | Flash Flood Watch | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 63 hr |
| May 9, 4:31 AM CDT | Flash Flood Warning | JAN | Morehouse | 4 hr |
| May 9, 4:34 AM CDT | Flash Flood Warning | SHV | Grant, Natchitoches, Red River, Sabine, Winn | 4 hr |
| May 9, 4:42 AM CDT | Severe Thunderstorm Warning | SHV | Jackson, Natchitoches, Red River, Winn | 63 min |
| May 9, 5:19 AM CDT | Tornado Warning | SHV | Sabine | 26 min |
| May 9, 5:45 AM CDT | Tornado Warning | SHV | Natchitoches, Sabine | 45 min |
| May 9, 5:47 AM CDT | Areal Flood Advisory | LCH | Vernon | 118 min |
| May 9, 5:48 AM CDT | Special Weather Statement | SHV | Caldwell | 42 min |
| May 9, 5:51 AM CDT | Special Weather Statement | JAN | Franklin, Richland | 24 min |
| May 9, 6:26 AM CDT | Tornado Warning | SHV | Natchitoches | 29 min |
| May 9, 6:41 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin, Tensas | 64 min |
| May 9, 6:58 AM CDT | Mesoscale Discussion | SPC | Catahoula, Franklin, Grant, LaSalle, Madison, Rapides and 1 more | 62 min |
| May 9, 7:00 AM CDT | Special Weather Statement | SHV | Grant, LaSalle | 60 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, 7:16 AM CDT | Special Weather Statement | LCH | Allen | 44 min |
| May 9, 7:35 AM CDT | Severe Thunderstorm Warning | JAN | Madison | 55 min |
| May 9, 7:48 AM CDT | Flash Flood Warning | JAN | Catahoula, Franklin, Madison, Tensas | 117 min |
| May 9, 8:31 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles | 59 min |
| May 9, 8:38 AM CDT | Tornado Warning | LCH | Avoyelles | 52 min |
| May 9, 8:56 AM CDT | Tornado Warning | JAN | Concordia, Tensas | 64 min |
| May 9, 9:08 AM CDT | Severe Thunderstorm Warning | JAN | Tensas | 67 min |
| May 9, 9:36 AM CDT | Special Weather Statement | LCH | Jefferson Davis | 39 min |
| May 9, 10:00 AM CDT | Special Weather Statement | LCH | Avoyelles | 45 min |
| May 9, 10:09 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Red River, Webster | 13 days |
| May 9, 10:10 AM CDT | Special Weather Statement | LIX | West Feliciana | 95 min |
| May 9, 10:11 AM CDT | Flash Flood Watch | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 3 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 5 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Allen, Jefferson Davis | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Calcasieu | 7 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Beauregard | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 21 days |
| May 9, 10:36 AM CDT | Areal Flood Advisory | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 114 min |
| May 9, 10:49 AM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 21 days |
| May 9, 10:49 AM CDT | River Flood Warning | LIX | Saint Tammany | 19 days |
| May 9, 10:50 AM CDT | River Flood Warning | SHV | Claiborne, Lincoln, Union | 47 hr |
| May 9, 10:54 AM CDT | Special Weather Statement | LCH | Allen | 66 min |
| May 9, 10:54 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 50 min |
| May 9, 10:57 AM CDT | River Flood Warning | LIX | Saint Tammany | 7 days |
| May 9, 11:09 AM CDT | Special Weather Statement | LCH | Avoyelles | 66 min |
| May 9, 11:22 AM CDT | Mesoscale Discussion | SPC | East Baton Rouge, East Feliciana, Livingston, Saint Helena, Tangipahoa, Washington and 1 more | 113 min |
| May 9, 11:27 AM CDT | River Flood Warning | JAN | Tensas | 18 days |
| May 9, 11:31 AM CDT | Flash Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 119 min |
| May 9, 11:36 AM CDT | River Flood Warning | JAN | Avoyelles, Catahoula, Concordia | 25 days |
| May 9, 11:43 AM CDT | Areal Flood Advisory | LCH | Calcasieu | 107 min |
| May 9, 11:46 AM CDT | Areal Flood Advisory | LCH | Allen, Evangeline, Rapides | 119 min |
| May 9, 11:46 AM CDT | Tornado Watch | SPC | East Baton Rouge, East Feliciana, Livingston, Pointe Coupee, Saint Helena, Saint Tammany and 4 more | 6 hr |
| May 9, 11:53 AM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 67 min |
| May 9, 11:55 AM CDT | River Flood Warning | SHV | Caddo | 4 days |
| May 9, 11:58 AM CDT | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 62 min |
| May 9, 12:01 PM CDT | Tornado Warning | LIX | Tangipahoa, Washington | 23 min |
| May 9, 12:02 PM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Rapides, Vernon | 6 hr |
| May 9, 12:09 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 36 min |
| May 9, 12:12 PM CDT | Areal Flood Advisory | LIX | Saint Helena, Tangipahoa, Washington | 2 hr |
| May 9, 12:13 PM CDT | Flash Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 4 hr |
| May 9, 12:21 PM CDT | Coastal Flood Advisory | LIX | Saint Bernard | 6 hr |
| May 9, 12:36 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 54 min |
| May 9, 12:40 PM CDT | Tornado Warning | LIX | Tangipahoa | 33 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, 1:10 PM CDT | Areal Flood Advisory | LIX | East Feliciana, Pointe Coupee, Saint Helena, West Feliciana | 2 hr |
| May 9, 1:31 PM CDT | Flash Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 3 hr |
| May 9, 1:34 PM CDT | Mesoscale Discussion | SPC | East Baton Rouge, East Feliciana, Livingston, Pointe Coupee, Saint Helena, Saint Tammany and 3 more | 116 min |
| May 9, 1:37 PM CDT | Special Weather Statement | LCH | Jefferson Davis | 38 min |
| May 9, 1:42 PM CDT | Areal Flood Advisory | LIX | Washington | 2 hr |
| 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, 2:23 PM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Calcasieu, Evangeline, Jefferson Davis | 2 hr |
| May 9, 2:52 PM CDT | Flash Flood Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena | 3 hr |
| May 9, 3:01 PM CDT | River Flood Warning | LIX | Saint Helena | 65 hr |
| May 9, 3:05 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 40 min |
| May 9, 3:15 PM CDT | Flash Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 4 hr |
| May 9, 3:30 PM CDT | Flash Flood Warning | LIX | Livingston, Saint Tammany, Tangipahoa, Washington | 6 hr |
| May 9, 3:35 PM CDT | Mesoscale Discussion | SPC | Ascension, Livingston, Saint John the Baptist, Saint Tammany | 115 min |
| May 9, 3:59 PM CDT | Flash Flood Warning | LIX | Ascension, East Baton Rouge, Iberville, Livingston, West Baton Rouge | 8 hr |
| May 9, 4:12 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 33 min |
| May 9, 4:17 PM CDT | Flash Flood Warning | LCH | Acadia, Allen, Beauregard, Calcasieu, Evangeline, Jefferson Davis and 1 more | 2 hr |
| May 9, 4:32 PM CDT | Special Marine Warning | LIX | 28 min | |
| May 9, 4:42 PM CDT | Special Marine Warning | LIX | 33 min | |
| May 9, 4:47 PM CDT | Flash Flood Warning | LCH | Lafayette, Saint Martin | 2 hr |
| May 9, 5:03 PM CDT | Special Marine Warning | LIX | 42 min | |
| May 9, 5:11 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 2 hr |
| May 9, 5:13 PM CDT | Flash Flood Warning | LCH | Acadia, Lafayette, Saint Landry | 2 hr |
| May 9, 5:14 PM CDT | Special Weather Statement | LCH | Calcasieu | 46 min |
| May 9, 5:40 PM CDT | Special Marine Warning | LIX | 35 min | |
| May 9, 5:44 PM CDT | Flash Flood Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena | 5 hr |
| May 9, 6:01 PM CDT | Special Weather Statement | LCH | Acadia | 44 min |
| May 9, 6:03 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Evangeline, Saint Landry | 42 min |
| May 9, 6:08 PM CDT | Areal Flood Warning | LCH | Allen, Beauregard | 3 hr |
| May 9, 6:10 PM CDT | Special Marine Warning | LIX | 50 min | |
| May 9, 6:16 PM CDT | Areal Flood Advisory | LCH | Iberia, Saint Martin | 119 min |
| May 9, 6:31 PM CDT | Flash Flood Warning | LCH | Iberia, Saint Martin | 3 hr |
| May 9, 6:33 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin | 42 min |
| May 9, 6:48 PM CDT | Special Weather Statement | LCH | Jefferson Davis | 42 min |
| May 9, 6:54 PM CDT | Areal Flood Warning | LCH | Acadia, Allen, Beauregard, Calcasieu, Evangeline, Jefferson Davis and 1 more | 111 min |
| May 9, 7:03 PM CDT | Special Weather Statement | LIX | Iberville | 42 min |
| May 9, 7:07 PM CDT | Flash Flood Warning | LCH | Acadia, Jefferson Davis, Saint Landry | 3 hr |
| May 9, 7:09 PM CDT | Flash Flood Warning | LCH | Lafayette, Saint Martin | 3 hr |
| May 9, 7:15 PM CDT | Special Weather Statement | LCH | Saint Martin | 15 min |
| May 9, 7:19 PM CDT | Special Marine Warning | LIX | 41 min | |
| May 9, 7:24 PM CDT | Special Weather Statement | LIX | Ascension | 51 min |
| May 9, 7:37 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Saint James | 38 min |
| May 9, 7:44 PM CDT | Special Weather Statement | LCH | Saint Martin | 16 min |
| May 9, 8:08 PM CDT | Special Marine Warning | LIX | 52 min | |
| May 9, 8:09 PM CDT | Special Weather Statement | LCH | Saint Martin | 36 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, 8:44 PM CDT | Special Marine Warning | LIX | 46 min | |
| May 9, 8:45 PM CDT | Special Weather Statement | LIX | Iberville | 45 min |
| May 9, 9:14 PM CDT | Special Weather Statement | LIX | Tangipahoa | 46 min |
| May 9, 9:28 PM CDT | Flash Flood Warning | LCH | Iberia, Saint Martin | 3 hr |
| May 9, 9:30 PM CDT | Special Weather Statement | LIX | Ascension | 30 min |
| May 9, 9:49 PM CDT | Mesoscale Discussion | SPC | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 7 more | 86 min |
| May 9, 9:54 PM CDT | Special Weather Statement | LCH | Saint Landry | 51 min |
| May 9, 9:57 PM CDT | Areal Flood Advisory | LCH | Lafayette | 63 min |
| May 9, 10:02 PM CDT | Areal Flood Warning | LCH | Acadia, Jefferson Davis, Saint Landry | 118 min |
| May 9, 10:06 PM CDT | Small Craft Advisory | LIX | 12 hr | |
| May 9, 10:09 PM CDT | Special Weather Statement | LIX | Iberville, West Baton Rouge | 51 min |
| May 9, 10:16 PM CDT | Flash Flood Warning | LCH | Lafayette, Saint Martin | 3 hr |
| 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, 10:36 PM CDT | Severe Thunderstorm Watch | SPC | Allen, Beauregard, Calcasieu, Cameron, Jefferson Davis, Vermilion | 4 hr |
| 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 9, 11:23 PM CDT | Mesoscale Discussion | SPC | Acadia, Calcasieu, Cameron, Jefferson Davis, Vermilion | 67 min |
| May 9, 11:57 PM CDT | Areal Flood Warning | LCH | Acadia, Jefferson Davis, Saint Landry | 3 hr |
| May 9, 11:58 PM CDT | Areal Flood Advisory | LIX | East Baton Rouge, East Feliciana, Iberville, Livingston, Saint Helena, West Baton Rouge | 62 min |
| May 10, 12:02 AM CDT | Areal Flood Warning | LCH | Iberia, Saint Martin | 118 min |
| May 10, 12:02 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 58 min |
| May 10, 12:21 AM CDT | River Flood Warning | LIX | East Baton Rouge | 67 hr |
| May 10, 12:23 AM CDT | Special Marine Warning | LCH | 67 min | |
| May 10, 12:26 AM CDT | River Flood Warning | LIX | East Baton Rouge, Livingston | 4 days |
| May 10, 12:26 AM CDT | River Flood Warning | LIX | East Baton Rouge | 5 days |
| May 10, 12:28 AM CDT | River Flood Warning | LIX | Tangipahoa | 5 days |
| May 10, 12:29 AM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| May 10, 12:47 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 58 min |
| May 10, 12:49 AM CDT | Special Marine Warning | LCH | 11 min | |
| May 10, 12:54 AM CDT | Flash Flood Warning | LCH | Calcasieu | 2 hr |
| May 10, 12:54 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 66 min |
| May 10, 12:56 AM CDT | Flash Flood Warning | LCH | Beauregard | 2 hr |
| May 10, 1:13 AM CDT | Areal Flood Warning | LCH | Lafayette, Saint Martin | 2 hr |
| May 10, 1:18 AM CDT | Special Marine Warning | LCH | 57 min | |
| May 10, 1:21 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 39 min |
| May 10, 1:35 AM CDT | Mesoscale Discussion | SPC | Calcasieu, Cameron, Jefferson Davis | 85 min |
| May 10, 1:41 AM CDT | Special Marine Warning | LCH | 64 min | |
| May 10, 2:01 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Cameron, Jefferson Davis | 59 min |
| May 10, 2:02 AM CDT | Special Weather Statement | LCH | Allen | 43 min |
| May 10, 2:17 AM CDT | Special Marine Warning | LCH | 58 min | |
| May 10, 2:27 AM CDT | Flash Flood Warning | LCH | Acadia, Allen, Beauregard, Calcasieu, Cameron, Jefferson Davis | 3 hr |
| May 10, 2:27 AM CDT | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 5 days |
| May 10, 2:27 AM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 16 days |
| May 10, 2:43 AM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu | 3 hr |
| May 10, 2:56 AM CDT | Special Weather Statement | LCH | Jefferson Davis | 49 min |
| May 10, 3:25 AM CDT | Special Weather Statement | LCH | Evangeline | 50 min |
| May 10, 4:00 AM CDT | Small Craft Advisory | LCH | 11 hr | |
| May 10, 4:53 AM CDT | Special Marine Warning | LCH | 2 hr | |
| May 10, 5:03 AM CDT | Areal Flood Advisory | LIX | East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, West Baton Rouge, West Feliciana | 3 hr |
| May 10, 6:15 AM CDT | Flash Flood Warning | LCH | Acadia, Evangeline, Iberia, Lafayette, Saint Landry, Saint Martin and 1 more | 2 hr |
| May 10, 6:59 AM CDT | Special Weather Statement | LIX | Ascension, Assumption, East Baton Rouge, Iberville, Saint James, West Baton Rouge | 76 min |
| May 10, 7:02 AM CDT | Special Marine Warning | LCH | 43 min | |
| May 10, 7:04 AM CDT | Special Marine Warning | LCH | 41 min | |
| May 10, 7:36 AM CDT | River Flood Warning | LIX | Saint Tammany | 3 days |
| May 10, 7:36 AM CDT | River Flood Warning | LIX | Saint Tammany | 5 days |
| May 10, 7:36 AM CDT | River Flood Warning | LIX | Saint Tammany | 14 hr |
| May 10, 7:45 AM CDT | Special Marine Warning | LIX | 2 hr | |
| May 10, 7:58 AM CDT | Flash Flood Warning | LIX | Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville, Livingston and 3 more | 2 hr |
| May 10, 8:07 AM CDT | Special Weather Statement | LIX | Ascension, Assumption, Saint James, Terrebonne | 53 min |
| May 10, 8:23 AM CDT | Special Weather Statement | LCH | St. Mary | 37 min |
| May 10, 8:24 AM CDT | River Flood Warning | LIX | Saint Helena | 3 days |
| May 10, 8:55 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Lafourche, Livingston, Saint Charles, Saint James and 2 more | 50 min |
| May 10, 9:31 AM CDT | Special Weather Statement | LIX | Lafourche, Saint Charles, Saint John the Baptist | 44 min |
| May 10, 9:39 AM CDT | Special Marine Warning | LIX | 66 min | |
| May 10, 10:05 AM CDT | Areal Flood Advisory | LIX | Ascension, East Baton Rouge, Livingston, West Baton Rouge | 55 min |
| May 10, 10:54 AM CDT | River Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 25 days |
| May 10, 11:31 AM CDT | River Flood Warning | LIX | Iberville | 37 days |
| May 10, 11:47 AM CDT | River Flood Warning | LCH | Iberia, Saint Martin, St. Mary | 25 days |
| May 10, 5:28 PM CDT | Special Marine Warning | LIX | 62 min | |
| May 10, 7:09 PM CDT | Special Marine Warning | LIX | 66 min | |
| May 10, 7:18 PM CDT | Special Weather Statement | LIX | Lafourche | 87 min |
| May 10, 8:28 PM CDT | Special Weather Statement | LIX | Jefferson | 47 min |
| May 10, 9:01 PM CDT | River Flood Warning | LIX | Livingston | 47 hr |
| May 10, 9:05 PM CDT | River Flood Warning | LIX | Ascension, Livingston | 4 days |
| May 10, 9:22 PM CDT | Special Marine Warning | LIX | 23 min | |
| May 10, 9:42 PM CDT | Special Weather Statement | LIX | Saint Tammany | 33 min |
| May 10, 9:59 PM CDT | Mesoscale Discussion | SPC | Saint Bernard, Saint Tammany, Washington | 2 hr |
| May 10, 11:47 PM CDT | Special Weather Statement | LIX | Lafourche | 28 min |
| May 11, 12:15 AM CDT | Tornado Warning | LIX | Lafourche | 30 min |
| May 11, 12:43 AM CDT | Tornado Warning | LIX | Jefferson, Lafourche | 32 min |
| May 11, 1:25 AM CDT | Special Weather Statement | LIX | Jefferson | 35 min |
| May 11, 1:52 AM CDT | Special Weather Statement | LIX | Jefferson | 38 min |
| May 11, 2:10 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Plaquemines | 35 min |
| May 11, 2:25 AM CDT | Tornado Warning | LIX | Jefferson, Plaquemines | 35 min |
| May 11, 2:56 AM CDT | Tornado Warning | LIX | Plaquemines | 34 min |
| May 11, 3:03 AM CDT | Areal Flood Advisory | LIX | Washington | 3 hr |
| May 11, 3:29 AM CDT | Tornado Warning | LIX | Plaquemines, Saint Bernard | 46 min |
| May 11, 5:16 AM CDT | Tornado Warning | LIX | Saint Bernard | 44 min |
| May 11, 5:29 AM CDT | Special Marine Warning | LIX | 61 min | |
| May 11, 10:18 AM CDT | Flash Flood Warning | LIX | Washington | 3 hr |
| May 11, 10:32 AM CDT | Special Marine Warning | LIX | 28 min | |
| May 11, 10:43 AM CDT | Special Weather Statement | LIX | Saint Tammany, Washington | 92 min |
| May 11, 10:49 AM CDT | River Flood Warning | LIX | Washington | 43 hr |
| May 11, 10:57 AM CDT | Special Marine Warning | LIX | 33 min | |
| May 11, 11:31 AM CDT | Mesoscale Discussion | SPC | Acadia, Allen, Ascension, Assumption, Avoyelles, Beauregard and 33 more | 2 hr |
| May 11, 11:54 AM CDT | Special Weather Statement | LIX | Washington | 36 min |
| May 11, 12:17 PM CDT | Special Weather Statement | LIX | East Baton Rouge, West Baton Rouge | 43 min |
| May 11, 12:42 PM CDT | Special Weather Statement | LIX | Tangipahoa, Washington | 63 min |
| May 11, 12:55 PM CDT | Areal Flood Advisory | LIX | East Baton Rouge, Iberville, West Baton Rouge | 65 min |
| May 11, 1:03 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge | 27 min |
| May 11, 1:10 PM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu | 2 hr |
| May 11, 1:12 PM CDT | Special Weather Statement | LIX | East Feliciana | 33 min |
| May 11, 1:13 PM CDT | Flash Flood Warning | LIX | Washington | 6 hr |
| May 11, 1:43 PM CDT | Flash Flood Warning | LCH | Allen, Calcasieu, Cameron, Jefferson Davis | 92 min |
| May 11, 1:48 PM CDT | Special Weather Statement | LIX | Washington | 27 min |
| May 11, 1:52 PM CDT | Areal Flood Advisory | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Feliciana | 113 min |
| May 11, 1:52 PM CDT | Tornado Warning | LIX | Saint Tammany, Washington | 7 min |
| May 11, 2:16 PM CDT | Special Weather Statement | LIX | Saint Helena | 29 min |
| May 11, 2:26 PM CDT | Special Weather Statement | LCH | Calcasieu | 34 min |
| May 11, 2:29 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 13 min |
| May 11, 2:33 PM CDT | Flash Flood Warning | LIX | East Feliciana, Pointe Coupee, West Baton Rouge, West Feliciana | 3 hr |
| May 11, 3:11 PM CDT | Special Weather Statement | LCH | Saint Martin | 49 min |
| May 11, 3:15 PM CDT | Flash Flood Warning | LCH | Acadia, Allen, Calcasieu, Cameron, Evangeline, Jefferson Davis and 4 more | 4 hr |
| May 11, 4:07 PM CDT | Flash Flood Warning | LIX | Iberville, Pointe Coupee, West Baton Rouge | 83 min |
| May 11, 4:34 PM CDT | Flash Flood Warning | SHV | Bienville, De Soto, Jackson, Natchitoches, Red River, Sabine and 1 more | 2 hr |
| May 11, 5:16 PM CDT | Flash Flood Warning | LIX | Ascension, East Baton Rouge, East Feliciana, Iberville, Livingston, Pointe Coupee and 3 more | 119 min |
| May 11, 6:13 PM CDT | Special Weather Statement | LIX | Washington | 32 min |
| May 11, 6:18 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 27 min |
| May 11, 6:36 PM CDT | Flash Flood Warning | LIX | Saint Tammany, Washington | 114 min |
| May 11, 6:46 PM CDT | River Flood Warning | LIX | Saint Tammany | 35 hr |
| May 11, 6:51 PM CDT | Special Marine Warning | LIX | 24 min | |
| May 11, 9:13 PM CDT | Special Marine Warning | LIX | 47 min | |
| May 11, 10:39 PM CDT | Special Weather Statement | LIX | Saint Charles | 36 min |
| May 11, 10:41 PM CDT | Special Marine Warning | LIX | 49 min | |
| May 11, 10:46 PM CDT | Special Weather Statement | LIX | Assumption, Saint James | 44 min |
| May 11, 10:54 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Saint James | 36 min |
| May 11, 11:16 PM CDT | Special Weather Statement | LIX | Orleans | 44 min |
| May 11, 11:23 PM CDT | Special Marine Warning | LIX | 37 min | |
| May 11, 11:36 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans | 114 min |
| May 11, 11:42 PM CDT | Special Weather Statement | LIX | Orleans | 48 min |
| May 11, 11:51 PM CDT | Special Marine Warning | LIX | 39 min | |
| May 11, 11:54 PM CDT | Special Marine Warning | LIX | 36 min | |
| May 12, 12:03 AM CDT | Special Weather Statement | LIX | Orleans | 27 min |
| May 12, 12:24 AM CDT | Special Marine Warning | LIX | 51 min | |
| May 12, 12:47 AM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 118 min |
| May 12, 1:14 AM CDT | Special Marine Warning | LIX | 61 min | |
| May 12, 2:14 AM CDT | Special Marine Warning | LIX | 61 min | |
| May 12, 2:41 AM CDT | Special Weather Statement | LIX | Livingston | 49 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, 3:12 AM CDT | Special Weather Statement | LIX | Livingston, Tangipahoa | 63 min |
| May 12, 3:18 AM CDT | Special Marine Warning | LIX | 27 min | |
| May 12, 3:38 AM CDT | Special Weather Statement | LIX | Saint John the Baptist | 67 min |
| May 12, 3:47 AM CDT | Special Marine Warning | LIX | 58 min | |
| May 12, 3:52 AM CDT | Special Marine Warning | LIX | 38 min | |
| May 12, 4:03 AM CDT | Special Marine Warning | LCH | 27 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, 4:27 AM CDT | Special Marine Warning | LIX | 33 min | |
| May 12, 4:29 AM CDT | Special Marine Warning | LIX | 61 min | |
| May 12, 4:30 AM CDT | Special Marine Warning | LCH | 60 min | |
| May 12, 4:33 AM CDT | Special Weather Statement | LIX | Saint Tammany | 57 min |
| May 12, 5:10 AM CDT | Special Marine Warning | LIX | 65 min | |
| May 12, 5:14 AM CDT | Special Weather Statement | LIX | Lafourche | 61 min |
| May 12, 5:17 AM CDT | Special Weather Statement | LIX | Saint Charles | 58 min |
| May 12, 5:20 AM CDT | Special Marine Warning | LIX | 25 min | |
| May 12, 5:30 AM CDT | Special Marine Warning | LCH | 30 min | |
| May 12, 5:35 AM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 3 hr |
| May 12, 5:42 AM CDT | Severe Thunderstorm Warning | LIX | Terrebonne | 33 min |
| May 12, 5:48 AM CDT | Special Marine Warning | LIX | 87 min | |
| May 12, 5:54 AM CDT | Special Marine Warning | LIX | 96 min | |
| May 12, 6:00 AM CDT | Special Marine Warning | LCH | 30 min | |
| May 12, 6:10 AM CDT | Special Marine Warning | LIX | 35 min | |
| May 12, 6:31 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Lafourche, Terrebonne | 44 min |
| May 12, 7:13 AM CDT | Special Marine Warning | LCH | 32 min | |
| May 12, 7:16 AM CDT | Special Marine Warning | LIX | 29 min | |
| May 12, 8:13 AM CDT | Special Marine Warning | LIX | 92 min | |
| May 12, 8:42 AM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Charles | 2 hr |
| May 12, 9:10 AM CDT | Special Marine Warning | LCH | 65 min | |
| May 12, 9:42 AM CDT | Special Marine Warning | LIX | 63 min | |
| May 12, 9:52 AM CDT | Special Marine Warning | LIX | 53 min | |
| May 12, 10:49 AM CDT | Special Marine Warning | LIX | 86 min | |
| May 12, 8:10 PM CDT | River Flood Warning | LIX | Ascension, Livingston | 58 hr |
| May 12, 9:55 PM CDT | River Flood Warning | LCH | Vernon | 6 hr |
| May 12, 10:31 PM CDT | Special Marine Warning | LIX | 59 min | |
| May 13, 2:01 AM CDT | Special Marine Warning | LIX | 29 min | |
| May 13, 2:55 AM CDT | Special Weather Statement | LIX | Plaquemines | 50 min |
| May 13, 3:11 AM CDT | Severe Thunderstorm Warning | LIX | Plaquemines | 49 min |
| May 13, 3:22 AM CDT | Tornado Warning | LIX | Plaquemines | 38 min |
| May 13, 3:45 AM CDT | Special Marine Warning | LIX | 60 min | |
| May 13, 4:08 AM CDT | Special Marine Warning | LIX | 97 min | |
| May 13, 5:05 AM CDT | Special Marine Warning | LIX | 40 min | |
| May 13, 6:25 AM CDT | Special Marine Warning | LIX | 50 min | |
| May 14, 8:36 AM CDT | River Flood Warning | LIX | Ascension | 21 days |
| May 15, 8:37 AM CDT | River Flood Warning | LIX | Ascension, Livingston | 108 min |
| May 15, 10:23 AM CDT | River Flood Warning | LIX | East Baton Rouge | 4 days |
| May 18, 3:38 AM CDT | Lake Wind Advisory | SHV | Bossier, Caddo, De Soto, Red River | 19 hr |
| May 18, 3:57 AM CDT | Small Craft Advisory | LCH | 27 hr | |
| May 18, 12:48 PM CDT | Tornado Watch | SPC | Bossier, Caddo | 7 hr |
| May 18, 1:50 PM CDT | Special Weather Statement | SHV | Caldwell, LaSalle | 40 min |
| May 18, 2:27 PM CDT | Special Weather Statement | SHV | Caldwell, Ouachita | 48 min |
| May 18, 2:29 PM CDT | Special Weather Statement | JAN | Franklin | 46 min |
| May 18, 3:13 PM CDT | Special Weather Statement | JAN | Morehouse | 47 min |
| May 18, 5:16 PM CDT | Mesoscale Discussion | SPC | Bienville, Caldwell, Claiborne, De Soto, Grant, Jackson and 11 more | 119 min |
| May 18, 5:23 PM CDT | Special Weather Statement | LIX | Tangipahoa | 52 min |
| May 18, 6:37 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 38 min |
| May 18, 7:08 PM CDT | Tornado Watch | SPC | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 7 hr |
| May 18, 7:41 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 64 min |
| May 18, 7:49 PM CDT | Special Weather Statement | SHV | Caddo | 41 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 18, 11:53 PM CDT | Mesoscale Discussion | SPC | Bienville, Caldwell, De Soto, Grant, Jackson, Lincoln and 7 more | 97 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, 12:21 AM CDT | Flash Flood Warning | SHV | De Soto, Red River, Sabine | 3 hr |
| 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, 1:02 AM CDT | Mesoscale Discussion | SPC | Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Caldwell and 16 more | 58 min |
| May 19, 1:14 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Grant, Jackson, Natchitoches, Sabine, Winn | 61 min |
| May 19, 1:26 AM CDT | Flash Flood Warning | SHV | Bienville, Natchitoches, Red River, Winn | 3 hr |
| May 19, 1:30 AM CDT | Special Weather Statement | SHV | Union | 45 min |
| May 19, 1:34 AM CDT | Flash Flood Warning | SHV | Sabine | 3 hr |
| May 19, 1:43 AM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 34 min |
| May 19, 1:47 AM CDT | Tornado Watch | SPC | Acadia, Allen, Ascension, Assumption, Avoyelles, Beauregard and 49 more | 9 hr |
| May 19, 2:02 AM CDT | Tornado Warning | SHV | Natchitoches | 28 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, 2:36 AM CDT | Special Weather Statement | LCH | Rapides | 39 min |
| May 19, 2:46 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin, Tensas | 59 min |
| May 19, 2:52 AM CDT | Flash Flood Warning | SHV | Grant, Natchitoches, Winn | 2 hr |
| May 19, 2:59 AM CDT | Special Weather Statement | LCH | Beauregard | 31 min |
| May 19, 3:00 AM CDT | Areal Flood Advisory | LCH | Beauregard, Vernon | 2 hr |
| May 19, 3:02 AM CDT | Tornado Warning | JAN | East Carroll, Franklin, Madison, Richland, West Carroll | 26 min |
| May 19, 3:06 AM CDT | Tornado Warning | LCH | Beauregard | 24 min |
| May 19, 3:29 AM CDT | Tornado Warning | LCH | Beauregard, Vernon | 18 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, 3:58 AM CDT | Special Weather Statement | LCH | Beauregard | 47 min |
| May 19, 4:05 AM CDT | Tornado Warning | JAN | Tensas | 40 min |
| May 19, 4:07 AM CDT | Tornado Warning | LCH | Allen, Beauregard, Vernon | 25 min |
| May 19, 4:23 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Jefferson Davis | 67 min |
| May 19, 4:24 AM CDT | Flash Flood Warning | JAN | Catahoula, Concordia | 3 hr |
| May 19, 4:47 AM CDT | Tornado Warning | LCH | Rapides | 28 min |
| May 19, 4:49 AM CDT | Tornado Warning | LCH | Allen, Beauregard | 13 min |
| May 19, 4:58 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Evangeline | 47 min |
| May 19, 5:12 AM CDT | Tornado Warning | LCH | Allen, Evangeline | 18 min |
| May 19, 5:26 AM CDT | Tornado Warning | LCH | Evangeline | 35 min |
| May 19, 5:29 AM CDT | Special Weather Statement | LCH | Acadia, Jefferson Davis | 46 min |
| May 19, 5:36 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Evangeline, Saint Landry | 54 min |
| May 19, 5:43 AM CDT | Tornado Warning | LCH | Evangeline | 32 min |
| May 19, 5:56 AM CDT | Tornado Warning | LCH | Evangeline, Saint Landry | 34 min |
| May 19, 5:58 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Jefferson Davis, Lafayette | 47 min |
| May 19, 6:10 AM CDT | Special Weather Statement | LIX | East Feliciana, Iberville, Pointe Coupee, West Baton Rouge, West Feliciana | 95 min |
| May 19, 6:11 AM CDT | Tornado Warning | LCH | Saint Landry | 34 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, 6:54 AM CDT | Flash Flood Warning | LCH | Acadia, Allen, Beauregard, Calcasieu, Jefferson Davis | 3 hr |
| May 19, 7:00 AM CDT | Special Weather Statement | LCH | Vermilion | 60 min |
| May 19, 7:08 AM CDT | Areal Flood Warning | LCH | Beauregard | 112 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, 7:21 AM CDT | Special Marine Warning | LCH | 114 min | |
| May 19, 7:23 AM CDT | Special Weather Statement | LIX | East Feliciana, Saint Helena, West Feliciana | 67 min |
| May 19, 7:30 AM CDT | Special Weather Statement | LIX | Ascension, Assumption, Iberville | 60 min |
| May 19, 7:39 AM CDT | Special Weather Statement | LCH | Jefferson Davis | 51 min |
| May 19, 7:50 AM CDT | Mesoscale Discussion | SPC | Ascension, Assumption, East Baton Rouge, East Feliciana, Iberia, Iberville and 17 more | 85 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, 8:25 AM CDT | Special Weather Statement | LIX | Saint Helena | 35 min |
| May 19, 8:27 AM CDT | Special Weather Statement | LIX | Ascension, Assumption, Livingston | 48 min |
| May 19, 8:38 AM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa | 19 min |
| May 19, 8:56 AM CDT | Tornado Warning | LIX | Tangipahoa, Washington | 19 min |
| May 19, 9:04 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Saint James, Saint John the Baptist | 26 min |
| May 19, 9:11 AM CDT | Special Marine Warning | LIX | 64 min | |
| May 19, 9:12 AM CDT | Special Weather Statement | LCH | St. Mary | 33 min |
| May 19, 9:13 AM CDT | Special Marine Warning | LCH | 62 min | |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Allen | 6 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Allen, Jefferson Davis | 21 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Calcasieu | 21 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Vernon | 3 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 3 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Beauregard | 4 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Allen | 5 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 21 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 67 hr |
| May 19, 10:13 AM CDT | Special Marine Warning | LIX | 62 min | |
| May 19, 10:14 AM CDT | Special Marine Warning | LCH | 16 min | |
| May 19, 10:47 AM CDT | Special Marine Warning | LCH | 88 min | |
| May 19, 10:51 AM CDT | Special Marine Warning | LIX | 54 min | |
| May 19, 11:03 AM CDT | Special Weather Statement | LIX | Orleans | 42 min |
| May 19, 11:10 AM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Saint Bernard | 2 hr |
| May 19, 1:16 PM CDT | Special Marine Warning | LIX | 44 min | |
| May 19, 1:58 PM CDT | Special Marine Warning | LIX | 62 min | |
| May 19, 2:17 PM CDT | Special Weather Statement | LCH | Beauregard | 43 min |
| May 19, 2:51 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 39 min |
| May 19, 2:51 PM CDT | Special Weather Statement | SHV | Natchitoches | 39 min |
| May 19, 3:11 PM CDT | Special Weather Statement | LCH | Calcasieu | 49 min |
| May 19, 3:17 PM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Vernon | 118 min |
| May 19, 3:26 PM CDT | Areal Flood Advisory | LCH | Calcasieu | 2 hr |
| May 19, 3:40 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Jefferson Davis | 35 min |
| May 19, 3:49 PM CDT | Mesoscale Discussion | SPC | Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Cameron and 12 more | 86 min |
| May 19, 3:51 PM CDT | Special Weather Statement | LCH | Beauregard | 39 min |
| May 19, 4:49 PM CDT | Special Weather Statement | LCH | Beauregard | 41 min |
| May 19, 4:58 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 34 min |
| May 19, 5:17 PM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Vernon | 118 min |
| May 19, 6:39 PM CDT | Special Weather Statement | SHV | Caddo | 36 min |
| May 19, 7:12 PM CDT | Special Weather Statement | LCH | Beauregard | 48 min |
| May 19, 7:21 PM CDT | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, East Carroll and 9 more | 84 min |
| May 19, 7:34 PM CDT | Special Weather Statement | SHV | Union | 26 min |
| May 19, 7:48 PM CDT | Special Weather Statement | SHV | Bossier, Webster | 27 min |
| May 19, 7:58 PM CDT | Special Weather Statement | LCH | Calcasieu | 47 min |
| May 19, 7:59 PM CDT | Special Weather Statement | JAN | Morehouse | 46 min |
| May 19, 8:01 PM CDT | Special Weather Statement | SHV | Union | 29 min |
| May 19, 8:19 PM CDT | Special Weather Statement | SHV | Webster | 26 min |
| May 19, 8:47 PM CDT | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 18 hr |
| May 19, 8:48 PM CDT | Special Weather Statement | SHV | Union | 27 min |
| May 19, 8:58 PM CDT | Special Weather Statement | SHV | Caddo | 32 min |
| May 19, 9:16 PM CDT | Special Weather Statement | SHV | Union | 44 min |
| May 19, 9:29 PM CDT | Special Weather Statement | SHV | Caddo | 31 min |
| May 19, 9:59 PM CDT | Special Weather Statement | SHV | Union | 31 min |
| May 20, 3:08 AM CDT | Coastal Flood Watch | LCH | Cameron | 13 hr |
| May 20, 3:16 AM CDT | Small Craft Advisory | LCH | 3 days | |
| May 20, 3:43 AM CDT | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 39 hr |
| May 20, 6:49 AM CDT | River Flood Warning | JAN | Catahoula, Concordia, Tensas | 5 days |
| May 20, 4:12 PM CDT | Coastal Flood Warning | LCH | Cameron | 51 hr |
| May 20, 4:12 PM CDT | Coastal Flood Advisory | LCH | 21 hr | |
| May 20, 4:16 PM CDT | Wind Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 27 hr |
| May 20, 4:26 PM CDT | Areal Flood Advisory | LIX | Ascension, East Baton Rouge, Livingston, Saint Helena | 64 min |
| May 21, 6:12 AM CDT | River Flood Warning | LCH | Allen | 53 hr |
| May 22, 2:48 AM CDT | Lake Wind Advisory | SHV | Bossier, Caddo, De Soto, Natchitoches, Red River, Sabine | 16 hr |
| May 22, 3:15 AM CDT | Small Craft Advisory | LCH | 34 hr | |
| May 22, 7:49 PM CDT | River Flood Warning | SHV | Bossier, Caddo, Red River | 41 hr |
| May 22, 7:50 PM CDT | Coastal Flood Advisory | LCH | 32 hr | |
| May 25, 10:40 AM CDT | River Flood Warning | LCH | Saint Landry, Saint Martin | 21 days |
| May 28, 4:12 AM CDT | Small Craft Advisory | LCH | 33 hr | |
| May 29, 10:30 AM CDT | River Flood Warning | LCH | Calcasieu | 69 hr |
| May 30, 10:54 AM CDT | Areal Flood Advisory | LCH | Calcasieu | 2 hr |
| May 31, 4:26 PM CDT | Special Weather Statement | LCH | Beauregard, Calcasieu | 64 min |
| May 31, 5:20 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 40 min |
| May 31, 5:30 PM CDT | Special Weather Statement | JAN | Concordia | 30 min |
| May 31, 5:59 PM CDT | Special Weather Statement | LCH | Calcasieu | 46 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 105 |
| Tornado Warning | 55 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 25 |
| Special Weather Statement | 150 |
| Flooding | |
| Areal Flood Warning | 7 |
| Flash Flood Warning | 53 |
| River Flood Warning | 76 |
| Flash Flood Watch | 7 |
| Areal Flood Advisory | 34 |
| Wind and dust | |
| Lake Wind Advisory | 3 |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Warning | 1 |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 3 |
| Marine | |
| Special Marine Warning | 85 |
| Small Craft Advisory | 6 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Beauregard Parish57
- Allen Parish53
- Calcasieu Parish52
- Jefferson Davis Parish46
- Caddo Parish45
- Natchitoches Parish43
- Acadia Parish40
- Bossier Parish39
- Red River Parish36
- East Baton Rouge Parish36
- Vernon Parish35
- Saint Martin Parish35
- Livingston Parish35
- Sabine Parish34
- De Soto Parish33
- Evangeline Parish33
- Ascension Parish33
- Washington Parish32
- Webster Parish30
- Tangipahoa Parish30
- Saint Landry Parish30
- Bienville Parish29
- Winn Parish29
- Iberville Parish28
- East Feliciana Parish28
- Saint Tammany Parish28
- Union Parish28
- Saint Helena Parish27
- West Baton Rouge Parish26
- Grant Parish26
- Jackson Parish24
- Cameron Parish24
- Lafayette Parish23
- LaSalle Parish22
- Rapides Parish21
- Pointe Coupee Parish21
- Caldwell Parish21
- Tensas Parish21
- Ouachita Parish21
- West Feliciana Parish20
24 more counties
- Lincoln Parish20
- Vermilion Parish19
- Orleans Parish19
- Claiborne Parish18
- Jefferson Parish18
- Saint James Parish18
- Franklin Parish18
- Iberia Parish17
- Saint Bernard Parish17
- Catahoula Parish16
- Assumption Parish16
- Saint John the Baptist Parish16
- Morehouse Parish16
- Concordia Parish15
- Lafourche Parish14
- Saint Charles Parish14
- Plaquemines Parish14
- Avoyelles Parish14
- Richland Parish13
- Madison Parish12
- West Carroll Parish12
- East Carroll Parish11
- St. Mary Parish10
- Terrebonne Parish10
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.