Alert archive / Louisiana / 2021
Weather alerts in Louisiana, March 2021
320 weather alerts in March 2021, 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 March 2021. Tap one for its archive.
- Alerts
- 320
- Warnings
- 136
- Watches
- 11
- Advisories
- 72
- Busiest day
- March 17, 202172 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 |
|---|---|---|---|---|
| Feb 28, 6:07 PM CST | Tornado Warning | SHV | Bossier, Caddo | 38 min |
| Feb 28, 6:44 PM CST | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 31 min |
| Feb 28, 8:08 PM CST | Tornado Warning | SHV | Bossier, Caddo, Webster | 52 min |
| Feb 28, 9:01 PM CST | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Lincoln and 3 more | 89 min |
| Feb 28, 9:02 PM CST | Dense Fog Advisory | LCH | Cameron, Saint Martin | 12 hr |
| Mar 1, 2:50 AM CST | Small Craft Advisory | LCH | 39 hr | |
| Mar 1, 7:24 AM CST | Special Marine Warning | LIX | 66 min | |
| Mar 1, 12:16 PM CST | River Flood Advisory | JAN | Madison, Tensas | 18 days |
| Mar 1, 12:16 PM CST | River Flood Advisory | JAN | Concordia | 11 days |
| Mar 1, 12:16 PM CST | River Flood Advisory | JAN | East Carroll | 24 days |
| Mar 1, 12:27 PM CST | River Flood Warning | SHV | Bienville, Bossier, Red River, Webster | 11 days |
| Mar 1, 3:31 PM CST | Wind Advisory | LCH | Cameron, Lafayette, Saint Martin | 4 hr |
| Mar 1, 3:44 PM CST | Small Craft Advisory | LIX | 35 hr | |
| Mar 2, 10:06 AM CST | River Flood Warning | SHV | Caddo | 4 days |
| Mar 4, 10:00 AM CST | River Flood Warning | SHV | Lincoln, Ouachita, Union | 24 hr |
| Mar 4, 11:50 AM CST | River Flood Warning | LIX | East Baton Rouge, Pointe Coupee, West Feliciana | 57 days |
| Mar 5, 2:55 AM CST | Small Craft Advisory | LCH | 36 hr | |
| Mar 5, 4:07 AM CST | Small Craft Advisory | LIX | 53 hr | |
| Mar 5, 5:57 PM CST | Special Weather Statement | SHV | Caddo | 33 min |
| Mar 9, 9:52 AM CST | River Flood Warning | LCH | Beauregard, Calcasieu | 12 days |
| Mar 9, 9:54 AM CST | River Flood Warning | LCH | Rapides | 21 days |
| Mar 10, 3:52 AM CST | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 2 more | 13 hr |
| Mar 11, 3:31 AM CST | Lake Wind Advisory | SHV | Bossier, Caddo | 11 hr |
| Mar 12, 10:21 AM CST | River Flood Warning | JAN | Concordia | 45 days |
| Mar 12, 3:19 PM CST | Dense Fog Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 18 hr |
| Mar 12, 3:28 PM CST | Marine Dense Fog Advisory | LIX | 18 hr | |
| Mar 13, 4:01 AM CST | Marine Dense Fog Advisory | LCH | 5 hr | |
| Mar 13, 4:10 AM CST | Dense Fog Advisory | LCH | Cameron | 5 hr |
| Mar 13, 2:51 PM CST | Marine Dense Fog Advisory | LIX | 17 hr | |
| Mar 15, 3:03 AM CDT | Dense Fog Advisory | SHV | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 7 hr |
| Mar 15, 3:03 AM CDT | Lake Wind Advisory | SHV | Bossier, Caddo, Claiborne, De Soto, Red River, Webster | 15 hr |
| Mar 15, 4:14 AM CDT | Special Weather Statement | SHV | LaSalle | 46 min |
| Mar 15, 5:03 AM CDT | Special Weather Statement | JAN | Madison | 42 min |
| Mar 15, 2:39 PM CDT | Dense Fog Advisory | LCH | Cameron | 18 hr |
| Mar 15, 2:39 PM CDT | Marine Dense Fog Advisory | LCH | 21 hr | |
| Mar 15, 7:04 PM CDT | Areal Flood Warning | LIX | Jefferson, Orleans | 11 min |
| Mar 15, 7:15 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans | 53 min |
| Mar 15, 11:51 PM CDT | Special Weather Statement | SHV | Union | 24 min |
| Mar 16, 2:36 AM CDT | Special Weather Statement | SHV | Bienville | 39 min |
| Mar 16, 2:08 PM CDT | Special Weather Statement | SHV | LaSalle | 52 min |
| Mar 16, 2:22 PM CDT | Special Weather Statement | JAN | Catahoula | 53 min |
| Mar 16, 3:13 PM CDT | Special Weather Statement | JAN | Franklin | 47 min |
| Mar 16, 3:27 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison | 48 min |
| Mar 16, 3:41 PM CDT | Small Craft Advisory | LIX | 3 days | |
| Mar 16, 3:48 PM CDT | Mesoscale Discussion | SPC | Caldwell, East Carroll, Franklin, Jackson, Madison, Morehouse and 4 more | 117 min |
| Mar 16, 3:57 PM CDT | Special Weather Statement | JAN | West Carroll | 48 min |
| Mar 16, 4:16 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison, Richland, West Carroll | 59 min |
| Mar 16, 4:40 PM CDT | Special Weather Statement | SHV | Grant | 50 min |
| Mar 16, 4:50 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 40 min |
| Mar 16, 5:30 PM CDT | Special Weather Statement | SHV | LaSalle | 45 min |
| Mar 16, 5:34 PM CDT | Special Weather Statement | SHV | Winn | 41 min |
| Mar 16, 5:44 PM CDT | Special Weather Statement | SHV | Union | 46 min |
| Mar 16, 6:04 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Ouachita, Winn | 31 min |
| Mar 16, 6:40 PM CDT | Special Weather Statement | SHV | Union | 50 min |
| Mar 17, 1:32 AM CDT | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Jackson and 6 more | 118 min |
| Mar 17, 2:45 AM CDT | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 40 hr |
| Mar 17, 2:53 AM CDT | Wind Advisory | LCH | Avoyelles, Cameron, Evangeline, Lafayette, Saint Landry, Saint Martin | 16 hr |
| Mar 17, 2:55 AM CDT | Marine Dense Fog Advisory | LCH | 11 hr | |
| Mar 17, 2:55 AM CDT | Small Craft Advisory | LCH | 52 hr | |
| Mar 17, 3:33 AM CDT | Wind Advisory | LIX | Assumption, East Baton Rouge, Iberville, Saint Bernard, Saint James, Saint John the Baptist and 1 more | 18 hr |
| Mar 17, 4:04 AM CDT | Mesoscale Discussion | SPC | Bossier, Caddo | 86 min |
| Mar 17, 4:37 AM CDT | Severe Thunderstorm Watch | SPC | Bossier, Caddo | 5 hr |
| Mar 17, 6:40 AM CDT | Mesoscale Discussion | SPC | Bossier, Caddo, Claiborne, Webster | 95 min |
| Mar 17, 8:34 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 56 min |
| Mar 17, 8:40 AM CDT | Severe Thunderstorm Warning | SHV | Caddo | 44 min |
| Mar 17, 8:43 AM CDT | Tornado Watch | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Jackson and 8 more | 4 hr |
| Mar 17, 9:29 AM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 61 min |
| Mar 17, 9:31 AM CDT | Special Weather Statement | SHV | Bossier, Caddo, Webster | 59 min |
| Mar 17, 10:29 AM CDT | Special Weather Statement | SHV | De Soto | 61 min |
| Mar 17, 10:36 AM CDT | Special Weather Statement | SHV | Claiborne, Webster | 39 min |
| Mar 17, 11:02 AM CDT | Special Weather Statement | SHV | Bienville, Red River, Webster | 43 min |
| Mar 17, 11:35 AM CDT | Mesoscale Discussion | SPC | Allen, Beauregard, Bienville, Calcasieu, Cameron, De Soto and 8 more | 85 min |
| Mar 17, 11:46 AM CDT | Special Weather Statement | SHV | Bienville, Jackson, Red River | 59 min |
| Mar 17, 11:53 AM CDT | Tornado Watch | SPC | Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Cameron and 7 more | 6 hr |
| Mar 17, 12:15 PM CDT | Mesoscale Discussion | SPC | Caldwell, Catahoula, East Carroll, Franklin, Jackson, LaSalle and 9 more | 90 min |
| Mar 17, 12:36 PM CDT | Special Weather Statement | SHV | Natchitoches, Red River, Sabine | 39 min |
| Mar 17, 12:39 PM CDT | Special Weather Statement | LCH | Cameron | 51 min |
| Mar 17, 12:48 PM CDT | Special Weather Statement | LCH | Calcasieu | 42 min |
| Mar 17, 12:57 PM CDT | Tornado Watch | SPC | Bienville, Caldwell, Catahoula, Concordia, East Carroll, Franklin and 15 more | 6 hr |
| Mar 17, 1:24 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Cameron, Jefferson Davis, Vermilion | 36 min |
| Mar 17, 1:33 PM CDT | Special Marine Warning | LCH | 57 min | |
| Mar 17, 1:40 PM CDT | Special Weather Statement | LCH | Allen | 35 min |
| Mar 17, 1:45 PM CDT | Mesoscale Discussion | SPC | Ascension, Assumption, East Baton Rouge, East Feliciana, Iberia, Iberville and 18 more | 90 min |
| Mar 17, 1:46 PM CDT | Special Weather Statement | LCH | Vernon | 29 min |
| Mar 17, 2:01 PM CDT | Special Weather Statement | LCH | Acadia, Jefferson Davis | 44 min |
| Mar 17, 2:08 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Lincoln, Ouachita, Union | 52 min |
| Mar 17, 2:16 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 44 min |
| Mar 17, 2:30 PM CDT | Special Marine Warning | LCH | 60 min | |
| Mar 17, 2:32 PM CDT | Special Weather Statement | LCH | Beauregard | 43 min |
| Mar 17, 2:32 PM CDT | Tornado Warning | SHV | Union | 43 min |
| Mar 17, 2:38 PM CDT | Tornado Watch | SPC | Ascension, Assumption, East Baton Rouge, East Feliciana, Iberia, Iberville and 19 more | 8 hr |
| Mar 17, 2:41 PM CDT | Small Craft Advisory | LCH | 40 hr | |
| Mar 17, 2:56 PM CDT | Mesoscale Discussion | SPC | Caldwell, Catahoula, Concordia, East Carroll, Franklin, Grant and 7 more | 94 min |
| Mar 17, 2:58 PM CDT | Tornado Warning | SHV | Lincoln, Ouachita, Union | 47 min |
| Mar 17, 3:03 PM CDT | Special Weather Statement | LCH | Vermilion | 42 min |
| Mar 17, 3:12 PM CDT | Tornado Warning | SHV | Jackson, Lincoln, Ouachita, Union | 48 min |
| Mar 17, 3:18 PM CDT | Special Weather Statement | LIX | Pointe Coupee, West Feliciana | 42 min |
| Mar 17, 3:28 PM CDT | Special Marine Warning | LCH | 62 min | |
| Mar 17, 3:30 PM CDT | Tornado Warning | LIX | Pointe Coupee, West Feliciana | 45 min |
| Mar 17, 3:34 PM CDT | Tornado Warning | SHV | Union | 10 min |
| Mar 17, 3:42 PM CDT | Special Weather Statement | LCH | Rapides | 48 min |
| Mar 17, 3:44 PM CDT | Special Weather Statement | LCH | Saint Martin | 46 min |
| Mar 17, 3:53 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 52 min |
| Mar 17, 3:58 PM CDT | Severe Thunderstorm Warning | LCH | Cameron, Vermilion | 62 min |
| Mar 17, 4:05 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, East Baton Rouge, Iberville, Livingston, Saint James and 1 more | 40 min |
| Mar 17, 4:19 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Cameron, Jefferson Davis, Vermilion | 44 min |
| Mar 17, 4:34 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 56 min |
| Mar 17, 4:35 PM CDT | Special Marine Warning | LCH | 55 min | |
| Mar 17, 4:44 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville, Livingston, Saint Helena, Tangipahoa | 34 min |
| Mar 17, 4:49 PM CDT | Special Weather Statement | LCH | Saint Martin | 41 min |
| Mar 17, 4:50 PM CDT | Special Weather Statement | LIX | East Feliciana, Saint Helena | 55 min |
| Mar 17, 5:00 PM CDT | Special Weather Statement | LCH | Acadia, Saint Landry | 30 min |
| Mar 17, 5:06 PM CDT | Special Weather Statement | LIX | Ascension, Iberville | 39 min |
| Mar 17, 5:11 PM CDT | Special Weather Statement | LIX | Ascension, Livingston, Tangipahoa | 49 min |
| Mar 17, 5:29 PM CDT | Special Weather Statement | LIX | Washington | 46 min |
| Mar 17, 5:31 PM CDT | Special Marine Warning | LCH | 89 min | |
| Mar 17, 5:40 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 31 min |
| Mar 17, 5:59 PM CDT | Areal Flood Advisory | LIX | Ascension, Assumption, East Baton Rouge, Iberville, Livingston, Saint James and 2 more | 3 hr |
| Mar 17, 6:05 PM CDT | Special Weather Statement | LIX | Livingston, Saint John the Baptist, Tangipahoa | 55 min |
| Mar 17, 6:07 PM CDT | Special Marine Warning | LIX | 53 min | |
| Mar 17, 6:08 PM CDT | Special Weather Statement | LCH | Iberia, St. Mary | 97 min |
| Mar 17, 6:21 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 39 min |
| Mar 17, 6:24 PM CDT | Areal Flood Advisory | LIX | Livingston, Saint John the Baptist, Saint Tammany, Tangipahoa | 3 hr |
| Mar 17, 6:27 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Lafourche, Saint James, Terrebonne | 63 min |
| Mar 17, 6:54 PM CDT | Special Weather Statement | LIX | Saint Tammany | 66 min |
| Mar 17, 6:58 PM CDT | Special Marine Warning | LIX | 62 min | |
| Mar 17, 7:25 PM CDT | Special Weather Statement | LIX | Saint Charles, Saint James, Saint John the Baptist | 50 min |
| Mar 17, 7:26 PM CDT | Mesoscale Discussion | SPC | Jefferson, Lafourche, Orleans, Saint Bernard, Saint Charles, Terrebonne | 94 min |
| Mar 17, 7:58 PM CDT | Special Marine Warning | LIX | 62 min | |
| Mar 17, 8:17 PM CDT | Special Weather Statement | LIX | Orleans, Saint Charles | 58 min |
| Mar 17, 8:53 PM CDT | Special Marine Warning | LIX | 67 min | |
| Mar 17, 9:19 PM CDT | Special Weather Statement | LIX | Orleans | 56 min |
| Mar 17, 9:53 PM CDT | Special Marine Warning | LIX | 67 min | |
| Mar 17, 10:56 PM CDT | Special Marine Warning | LIX | 94 min | |
| Mar 18, 12:22 AM CDT | Special Marine Warning | LIX | 83 min | |
| Mar 18, 1:44 AM CDT | Special Marine Warning | LIX | 61 min | |
| Mar 18, 9:58 AM CDT | River Flood Warning | SHV | Webster | 35 days |
| Mar 18, 10:35 AM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 60 days |
| Mar 18, 8:44 PM CDT | Small Craft Advisory | LIX | 7 hr | |
| Mar 19, 11:09 AM CDT | River Flood Warning | JAN | Madison, Tensas | 31 days |
| Mar 22, 2:12 AM CDT | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 24 hr |
| Mar 22, 12:37 PM CDT | Flash Flood Watch | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 63 hr |
| Mar 22, 2:25 PM CDT | Wind Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 23 hr |
| Mar 22, 4:19 PM CDT | Small Craft Advisory | LIX | 3 days | |
| Mar 22, 4:33 PM CDT | Small Craft Advisory | LCH | 18 hr | |
| Mar 23, 3:57 AM CDT | Wind Advisory | LIX | Saint Bernard, Saint John the Baptist | 11 hr |
| Mar 23, 4:32 AM CDT | Special Weather Statement | LCH | Acadia, Allen, Calcasieu, Cameron, Evangeline, Jefferson Davis and 1 more | 43 min |
| Mar 23, 5:06 AM CDT | Flash Flood Warning | LCH | Calcasieu, Jefferson Davis | 84 min |
| Mar 23, 5:08 AM CDT | Flash Flood Watch | LCH | Allen, Cameron, Evangeline, Lafayette, Saint Landry, Saint Martin | 8 hr |
| Mar 23, 5:17 AM CDT | Special Weather Statement | LCH | Acadia, Allen, Calcasieu, Cameron, Evangeline, Jefferson Davis and 1 more | 43 min |
| Mar 23, 5:45 AM CDT | Flash Flood Warning | LCH | Acadia, Allen, Calcasieu, Cameron, Evangeline, Jefferson Davis and 1 more | 2 hr |
| Mar 23, 6:01 AM CDT | Special Weather Statement | LCH | Acadia, Allen, Calcasieu, Cameron, Evangeline, Jefferson Davis and 1 more | 44 min |
| Mar 23, 6:10 AM CDT | Tornado Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis, Saint Landry | 35 min |
| Mar 23, 6:24 AM CDT | Special Weather Statement | LIX | Pointe Coupee, West Feliciana | 66 min |
| Mar 23, 6:36 AM CDT | Tornado Warning | LCH | Saint Landry | 24 min |
| Mar 23, 6:40 AM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 35 min |
| Mar 23, 6:45 AM CDT | Special Marine Warning | LCH | 60 min | |
| Mar 23, 6:51 AM CDT | Severe Thunderstorm Warning | LCH | Jefferson Davis | 24 min |
| Mar 23, 7:05 AM CDT | Mesoscale Discussion | SPC | Acadia, Avoyelles, Cameron, Concordia, Evangeline, Jefferson Davis and 4 more | 85 min |
| Mar 23, 7:08 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Evangeline, Saint Landry | 37 min |
| Mar 23, 7:09 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Pointe Coupee, West Feliciana | 51 min |
| Mar 23, 7:19 AM CDT | Severe Thunderstorm Warning | LCH | Cameron | 26 min |
| Mar 23, 7:24 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Evangeline | 21 min |
| Mar 23, 7:30 AM CDT | Special Marine Warning | LCH | 30 min | |
| Mar 23, 7:43 AM CDT | Flash Flood Warning | LCH | Acadia, Allen, Avoyelles, Calcasieu, Cameron, Evangeline and 3 more | 2 hr |
| Mar 23, 7:43 AM CDT | Severe Thunderstorm Warning | LCH | Cameron | 62 min |
| Mar 23, 7:45 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Saint Landry | 30 min |
| Mar 23, 7:47 AM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 43 min |
| Mar 23, 8:00 AM CDT | Special Weather Statement | LIX | Pointe Coupee | 30 min |
| Mar 23, 8:16 AM CDT | Tornado Warning | LCH | Saint Landry | 29 min |
| Mar 23, 8:24 AM CDT | Tornado Warning | LCH | Cameron, Vermilion | 36 min |
| Mar 23, 8:33 AM CDT | Special Weather Statement | LIX | West Feliciana | 27 min |
| Mar 23, 8:45 AM CDT | Severe Thunderstorm Warning | LCH | Saint Landry, Saint Martin | 45 min |
| Mar 23, 8:53 AM CDT | Tornado Warning | LCH | Acadia, Lafayette, Vermilion | 37 min |
| Mar 23, 9:00 AM CDT | Special Weather Statement | LIX | East Feliciana | 30 min |
| Mar 23, 9:11 AM CDT | Special Weather Statement | LIX | Pointe Coupee | 34 min |
| Mar 23, 9:25 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Lafayette, Saint Martin, Vermilion | 50 min |
| Mar 23, 9:29 AM CDT | Special Weather Statement | LIX | Saint Helena | 31 min |
| Mar 23, 9:41 AM CDT | Mesoscale Discussion | SPC | Ascension, Assumption, East Baton Rouge, Iberia, Iberville, Lafourche and 10 more | 2 hr |
| Mar 23, 9:42 AM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Iberville, Livingston, Pointe Coupee, West Baton Rouge | 34 min |
| Mar 23, 9:48 AM CDT | Areal Flood Warning | LCH | Acadia, Allen, Avoyelles, Calcasieu, Cameron, Evangeline and 2 more | 3 hr |
| Mar 23, 10:13 AM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin | 32 min |
| Mar 23, 10:41 AM CDT | River Flood Warning | LIX | Saint Tammany | 65 days |
| Mar 23, 10:41 AM CDT | River Flood Warning | LIX | Saint Tammany | 7 days |
| Mar 23, 10:44 AM CDT | Special Marine Warning | LCH | 16 min | |
| Mar 23, 10:51 AM CDT | River Flood Warning | LIX | Saint Helena | 62 hr |
| Mar 23, 10:54 AM CDT | River Flood Warning | LIX | Tangipahoa | 6 days |
| Mar 23, 10:57 AM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| Mar 23, 11:01 AM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| Mar 23, 11:22 AM CDT | Special Weather Statement | LIX | Assumption | 23 min |
| Mar 23, 11:25 AM CDT | Special Weather Statement | LIX | Saint Tammany | 35 min |
| Mar 23, 11:39 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 51 min |
| Mar 23, 11:46 AM CDT | River Flood Warning | LIX | East Baton Rouge, West Baton Rouge | 35 days |
| Mar 23, 11:49 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 41 min |
| Mar 23, 11:58 AM CDT | River Flood Warning | LCH | Calcasieu | 21 days |
| Mar 23, 11:58 AM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 4 days |
| Mar 23, 11:58 AM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| Mar 23, 12:06 PM CDT | Special Marine Warning | LIX | 54 min | |
| Mar 23, 12:08 PM CDT | Special Marine Warning | LCH | 52 min | |
| Mar 23, 12:47 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Saint Bernard | 3 hr |
| Mar 23, 12:55 PM CDT | Areal Flood Advisory | LIX | Saint Tammany | 3 hr |
| Mar 23, 1:08 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans | 2 hr |
| Mar 23, 1:18 PM CDT | Flash Flood Warning | LIX | Saint Bernard | 2 hr |
| Mar 23, 1:20 PM CDT | Special Marine Warning | LIX | 85 min | |
| Mar 23, 1:48 PM CDT | Areal Flood Advisory | LIX | Jefferson, Saint Charles | 3 hr |
| Mar 23, 2:38 PM CDT | Special Marine Warning | LIX | 97 min | |
| Mar 23, 3:19 PM CDT | Flash Flood Warning | LCH | Iberia, St. Mary | 116 min |
| Mar 23, 3:25 PM CDT | Areal Flood Advisory | LIX | Lafourche | 3 hr |
| Mar 23, 3:27 PM CDT | Areal Flood Advisory | LIX | Lafourche, Terrebonne | 3 hr |
| Mar 23, 3:38 PM CDT | Areal Flood Advisory | LIX | Lafourche, Terrebonne | 3 hr |
| Mar 23, 3:43 PM CDT | Small Craft Advisory | LCH | 12 hr | |
| Mar 23, 4:05 PM CDT | Flash Flood Warning | LIX | Lafourche, Terrebonne | 9 hr |
| Mar 23, 4:09 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Saint Bernard | 3 hr |
| Mar 23, 6:00 PM CDT | Special Marine Warning | LCH | 90 min | |
| Mar 23, 7:35 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 5 hr |
| Mar 23, 9:26 PM CDT | Special Marine Warning | LIX | 64 min | |
| Mar 24, 12:39 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Mar 24, 12:44 AM CDT | Special Marine Warning | LIX | 16 min | |
| Mar 24, 2:10 AM CDT | Special Weather Statement | LIX | Jefferson | 65 min |
| Mar 24, 2:16 AM CDT | Severe Thunderstorm Warning | LIX | Jefferson | 14 min |
| Mar 24, 2:26 AM CDT | Special Weather Statement | LIX | Lafourche, Terrebonne | 64 min |
| Mar 24, 2:40 AM CDT | Special Weather Statement | LIX | Plaquemines | 65 min |
| Mar 24, 2:51 AM CDT | Special Marine Warning | LIX | 114 min | |
| Mar 24, 3:04 AM CDT | Flash Flood Warning | LIX | Terrebonne | 3 hr |
| Mar 24, 3:59 AM CDT | Special Weather Statement | LIX | Jefferson | 61 min |
| Mar 24, 4:14 AM CDT | Areal Flood Advisory | LIX | Saint Tammany, Washington | 3 hr |
| Mar 24, 4:23 AM CDT | Small Craft Advisory | LCH | 42 hr | |
| Mar 24, 4:25 AM CDT | Special Marine Warning | LIX | 35 min | |
| Mar 24, 4:36 AM CDT | Special Weather Statement | LIX | Plaquemines | 39 min |
| Mar 24, 4:41 AM CDT | Severe Thunderstorm Warning | LIX | Plaquemines | 19 min |
| Mar 24, 4:59 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Mar 24, 12:10 PM CDT | Wind Advisory | JAN | East Carroll, Madison | 26 hr |
| Mar 24, 2:47 PM CDT | Wind Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 25 hr |
| Mar 24, 3:43 PM CDT | Special Weather Statement | LIX | West Feliciana | 32 min |
| Mar 24, 6:35 PM CDT | Coastal Flood Advisory | LCH | Cameron | 24 hr |
| Mar 24, 7:35 PM CDT | Special Weather Statement | LIX | Saint Helena | 40 min |
| Mar 24, 8:03 PM CDT | Special Weather Statement | LCH | Saint Landry | 42 min |
| Mar 24, 8:29 PM CDT | Special Weather Statement | LIX | Pointe Coupee, West Feliciana | 46 min |
| Mar 24, 9:02 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 28 min |
| Mar 24, 9:10 PM CDT | Special Weather Statement | JAN | Concordia | 35 min |
| Mar 24, 9:25 PM CDT | Mesoscale Discussion | SPC | Ascension, Avoyelles, Caldwell, Catahoula, Concordia, East Baton Rouge and 24 more | 65 min |
| Mar 24, 9:57 PM CDT | Special Weather Statement | JAN | Franklin | 33 min |
| Mar 24, 11:47 PM CDT | Marine Dense Fog Advisory | LCH | 13 hr | |
| Mar 25, 2:41 AM CDT | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 15 hr |
| Mar 25, 4:43 AM CDT | Small Craft Advisory | LCH | 8 hr | |
| Mar 25, 10:27 AM CDT | Special Weather Statement | LIX | Saint Helena | 63 min |
| Mar 25, 10:58 AM CDT | Mesoscale Discussion | SPC | Madison | 3 hr |
| Mar 25, 11:00 AM CDT | Mesoscale Discussion | SPC | Ascension, Assumption, East Baton Rouge, Livingston, Orleans, Saint Charles and 6 more | 2 hr |
| Mar 25, 11:48 AM CDT | River Flood Warning | JAN | East Carroll | 13 days |
| Mar 25, 12:16 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 4 days |
| Mar 25, 1:29 PM CDT | Special Weather Statement | LCH | Assumption | 16 min |
| Mar 25, 2:00 PM CDT | Special Weather Statement | LIX | Washington | 45 min |
| Mar 25, 3:13 PM CDT | Special Weather Statement | LIX | Saint Helena | 32 min |
| Mar 25, 3:33 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 27 min |
| Mar 25, 4:11 PM CDT | Marine Dense Fog Advisory | LIX | 42 hr | |
| Mar 25, 11:06 PM CDT | Dense Fog Advisory | LCH | Lafayette, Saint Martin | 10 hr |
| Mar 25, 11:07 PM CDT | Marine Dense Fog Advisory | LCH | 14 hr | |
| Mar 26, 6:09 AM CDT | River Flood Warning | LIX | Washington | 34 hr |
| Mar 26, 12:00 PM CDT | River Flood Warning | LCH | Saint Martin, St. Mary | 61 hr |
| Mar 26, 3:38 PM CDT | Marine Dense Fog Advisory | LIX | 18 hr | |
| Mar 26, 9:04 PM CDT | Marine Dense Fog Advisory | LCH | 13 hr | |
| Mar 26, 9:07 PM CDT | Dense Fog Advisory | LCH | Cameron | 13 hr |
| Mar 27, 11:53 AM CDT | River Flood Warning | LIX | Ascension | 9 days |
| Mar 27, 2:16 PM CDT | Mesoscale Discussion | SPC | Bossier, Caddo, Claiborne, De Soto, Lincoln, Union and 1 more | 89 min |
| Mar 27, 3:11 PM CDT | Marine Dense Fog Advisory | LCH | 22 hr | |
| Mar 27, 3:25 PM CDT | Tornado Watch | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Lincoln and 5 more | 10 hr |
| Mar 27, 3:46 PM CDT | Marine Dense Fog Advisory | LIX | 15 hr | |
| Mar 27, 6:42 PM CDT | Mesoscale Discussion | SPC | Bossier, Caddo, Claiborne, Webster | 2 hr |
| Mar 27, 7:39 PM CDT | Tornado Warning | SHV | Caddo, De Soto | 51 min |
| Mar 27, 7:44 PM CDT | Mesoscale Discussion | SPC | Bienville | 61 min |
| Mar 27, 8:04 PM CDT | Tornado Warning | SHV | Bossier, Caddo | 41 min |
| Mar 27, 8:11 PM CDT | Tornado Warning | SHV | Caddo, De Soto | 49 min |
| Mar 27, 8:46 PM CDT | Tornado Warning | SHV | Bienville, Bossier, Caddo, Webster | 19 min |
| Mar 27, 9:01 PM CDT | Tornado Watch | SPC | East Carroll, Morehouse, West Carroll | 7 hr |
| Mar 27, 10:23 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Union | 67 min |
| Mar 27, 10:30 PM CDT | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Jackson and 4 more | 2 hr |
| Mar 27, 10:39 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 51 min |
| Mar 27, 11:22 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 53 min |
| Mar 27, 11:30 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Claiborne, Webster | 45 min |
| Mar 28, 3:00 AM CDT | Small Craft Advisory | LCH | 31 hr | |
| Mar 28, 4:29 AM CDT | Small Craft Advisory | LIX | 33 hr | |
| Mar 28, 9:49 AM CDT | Special Marine Warning | LCH | 41 min | |
| Mar 28, 10:28 AM CDT | Special Marine Warning | LCH | 47 min | |
| Mar 28, 11:14 AM CDT | Special Marine Warning | LCH | 46 min | |
| Mar 30, 9:26 AM CDT | Gale Watch | LIX | 19 hr | |
| Mar 30, 9:43 AM CDT | Gale Watch | LCH | 18 hr | |
| Mar 30, 9:43 AM CDT | Small Craft Advisory | LCH | 3 days | |
| Mar 30, 10:43 AM CDT | Wind Advisory | LIX | Assumption, Saint Bernard, Saint James, Saint John the Baptist | 81 min |
| Mar 30, 2:11 PM CDT | Wind Advisory | LIX | Assumption, East Baton Rouge, Iberville, Orleans, Saint Bernard, Saint James and 3 more | 45 hr |
| Mar 30, 5:46 PM CDT | Mesoscale Discussion | SPC | Bienville, Caldwell, Catahoula, Claiborne, Concordia, East Carroll and 16 more | 119 min |
| Mar 30, 6:47 PM CDT | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 2 hr |
| Mar 30, 7:00 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 60 min |
| Mar 30, 7:16 PM CDT | Tornado Warning | JAN | East Carroll, West Carroll | 47 min |
| Mar 30, 7:57 PM CDT | River Flood Advisory | LIX | Ascension | 19 days |
| Mar 30, 7:57 PM CDT | River Flood Advisory | LIX | Ascension | 19 days |
| Mar 30, 8:36 PM CDT | Special Weather Statement | SHV | Union | 39 min |
| Mar 30, 8:54 PM CDT | Severe Thunderstorm Warning | SHV | Union | 36 min |
| Mar 30, 8:59 PM CDT | Tornado Warning | SHV | Union | 31 min |
| Mar 30, 9:16 PM CDT | Tornado Warning | JAN | Morehouse | 44 min |
| Mar 30, 9:55 PM CDT | Mesoscale Discussion | SPC | East Carroll, Morehouse, West Carroll | 2 hr |
| Mar 31, 2:57 AM CDT | Wind Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 17 hr |
| Mar 31, 3:03 AM CDT | Wind Advisory | LCH | Cameron, Lafayette, Saint Landry, Saint Martin | 19 hr |
| Mar 31, 3:27 AM CDT | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 16 hr |
| Mar 31, 3:37 AM CDT | Gale Warning | LCH | 33 hr | |
| Mar 31, 4:37 AM CDT | Gale Warning | LIX | 32 hr | |
| Mar 31, 4:37 AM CDT | Marine Dense Fog Advisory | LIX | 5 hr | |
| Mar 31, 7:16 AM CDT | Special Weather Statement | SHV | Union | 59 min |
| Mar 31, 7:22 AM CDT | Marine Dense Fog Advisory | LCH | 4 hr | |
| Mar 31, 7:48 AM CDT | Special Weather Statement | JAN | West Carroll | 27 min |
| Mar 31, 11:36 AM CDT | Special Weather Statement | LCH | Avoyelles, Rapides, Vernon | 84 min |
| Mar 31, 1:03 PM CDT | Special Weather Statement | LCH | Allen, Beauregard, Calcasieu, Evangeline | 87 min |
| Mar 31, 1:57 PM CDT | Special Weather Statement | LCH | Jefferson Davis | 33 min |
| Mar 31, 2:22 PM CDT | Special Weather Statement | LCH | Acadia, Calcasieu, Cameron, Jefferson Davis, Lafayette, Saint Landry | 38 min |
| Mar 31, 2:38 PM CDT | Special Weather Statement | LIX | Tangipahoa | 37 min |
| Mar 31, 2:56 PM CDT | Special Weather Statement | LCH | Cameron, Lafayette, Saint Martin, Vermilion | 49 min |
| Mar 31, 3:16 PM CDT | Special Weather Statement | LIX | Tangipahoa | 29 min |
| Mar 31, 3:42 PM CDT | Special Weather Statement | LCH | Cameron, Iberia, Saint Martin, St. Mary, Vermilion | 48 min |
| Mar 31, 4:20 PM CDT | Special Marine Warning | LIX | 55 min | |
| Mar 31, 4:35 PM CDT | Special Marine Warning | LIX | 55 min | |
| Mar 31, 5:26 PM CDT | Special Marine Warning | LIX | 64 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 | 45 |
| Tornado Warning | 19 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 22 |
| Special Weather Statement | 79 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 9 |
| River Flood Warning | 25 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 11 |
| River Flood Advisory | 5 |
| Wind and dust | |
| Lake Wind Advisory | 7 |
| Wind Advisory | 11 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
| Marine | |
| Gale Warning | 2 |
| Special Marine Warning | 34 |
| Gale Watch | 2 |
| Marine Dense Fog Advisory | 14 |
| Small Craft Advisory | 16 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Caddo Parish32
- Bossier Parish29
- Union Parish28
- Cameron Parish28
- Webster Parish24
- Bienville Parish23
- Saint Landry Parish22
- Claiborne Parish21
- Red River Parish20
- Saint Martin Parish20
- De Soto Parish19
- West Feliciana Parish18
- Saint Tammany Parish18
- Lincoln Parish17
- Pointe Coupee Parish17
- Tangipahoa Parish17
- Madison Parish16
- East Carroll Parish16
- Ouachita Parish16
- East Baton Rouge Parish16
- Calcasieu Parish16
- Jackson Parish16
- Evangeline Parish16
- Acadia Parish16
- Jefferson Davis Parish16
- Assumption Parish15
- Iberville Parish15
- Saint Bernard Parish15
- Saint James Parish15
- Saint John the Baptist Parish15
- Orleans Parish15
- West Carroll Parish15
- Saint Helena Parish14
- Washington Parish14
- Ascension Parish14
- West Baton Rouge Parish13
- Jefferson Parish13
- Morehouse Parish13
- Allen Parish13
- Lafayette Parish12
24 more counties
- LaSalle Parish12
- Livingston Parish12
- Tensas Parish11
- East Feliciana Parish11
- Franklin Parish11
- Caldwell Parish11
- Winn Parish11
- Concordia Parish10
- Sabine Parish10
- Grant Parish10
- Natchitoches Parish10
- Vermilion Parish10
- Iberia Parish10
- Lafourche Parish10
- Avoyelles Parish9
- Saint Charles Parish9
- St. Mary Parish9
- Terrebonne Parish9
- Rapides Parish8
- Catahoula Parish8
- Richland Parish8
- Beauregard Parish6
- Plaquemines Parish5
- Vernon Parish4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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. Rebuilt daily.