Alert archive / Louisiana / 2021
Weather alerts in Louisiana, September 2021
322 weather alerts in September 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 September 2021. Tap one for its archive.
- Alerts
- 322
- Warnings
- 145
- Watches
- 10
- Advisories
- 60
- Busiest day
- September 28, 202138 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 |
|---|---|---|---|---|
| Aug 31, 9:45 PM CDT | Areal Flood Warning | LIX | Saint Tammany, Tangipahoa, Washington | 24 hr |
| Aug 31, 9:46 PM CDT | Areal Flood Warning | LIX | Saint Helena, Saint Tammany, Tangipahoa, Washington | 35 hr |
| Aug 31, 9:48 PM CDT | Areal Flood Warning | LIX | Saint Tammany, Washington | 35 hr |
| Aug 31, 9:50 PM CDT | Areal Flood Warning | LIX | Ascension, Livingston, Saint John the Baptist, Saint Tammany, Tangipahoa | 24 hr |
| Sep 1, 1:00 AM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 40 hr |
| Sep 1, 4:08 AM CDT | Heat Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 15 hr |
| Sep 1, 5:43 AM CDT | Heat Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 12 hr |
| Sep 1, 1:16 PM CDT | Special Weather Statement | LIX | Plaquemines | 29 min |
| Sep 1, 1:21 PM CDT | Special Marine Warning | LIX | 84 min | |
| Sep 1, 2:06 PM CDT | Special Weather Statement | LCH | Lafayette | 39 min |
| Sep 1, 2:22 PM CDT | Special Weather Statement | LCH | Vermilion | 38 min |
| Sep 1, 3:02 PM CDT | Special Weather Statement | LCH | Lafayette | 43 min |
| Sep 1, 3:43 PM CDT | Special Weather Statement | LCH | Acadia | 47 min |
| Sep 1, 3:54 PM CDT | Special Weather Statement | LIX | Saint Tammany | 36 min |
| Sep 1, 4:10 PM CDT | Special Weather Statement | LCH | Jefferson Davis | 50 min |
| Sep 1, 4:34 PM CDT | Special Weather Statement | LCH | Vernon | 41 min |
| Sep 1, 4:56 PM CDT | Special Weather Statement | LCH | Vernon | 49 min |
| Sep 1, 5:01 PM CDT | Special Weather Statement | LCH | Cameron | 44 min |
| Sep 1, 5:17 PM CDT | Special Weather Statement | LCH | Vernon | 43 min |
| Sep 1, 5:45 PM CDT | Special Weather Statement | LCH | Vernon | 45 min |
| Sep 1, 6:01 PM CDT | Special Weather Statement | LCH | Cameron | 44 min |
| Sep 1, 6:23 PM CDT | Special Weather Statement | LCH | Allen, Beauregard | 37 min |
| Sep 1, 6:53 PM CDT | Special Weather Statement | LCH | Beauregard | 52 min |
| Sep 1, 7:22 PM CDT | Special Weather Statement | SHV | Bossier, Webster | 38 min |
| Sep 1, 7:35 PM CDT | Special Weather Statement | SHV | Ouachita | 40 min |
| Sep 1, 7:57 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Webster | 41 min |
| Sep 1, 8:09 PM CDT | Special Weather Statement | SHV | Caldwell | 51 min |
| Sep 1, 8:38 PM CDT | Special Weather Statement | SHV | Bossier | 52 min |
| Sep 1, 9:45 PM CDT | Areal Flood Warning | LIX | Ascension, Livingston, Saint John the Baptist, Saint Tammany, Tangipahoa | 11 hr |
| Sep 1, 9:47 PM CDT | Areal Flood Warning | LIX | Jefferson, Lafourche, Livingston, Plaquemines, Saint Charles, Saint James and 1 more | 11 hr |
| Sep 1, 9:50 PM CDT | Areal Flood Warning | LIX | Saint Tammany, Tangipahoa, Washington | 11 hr |
| Sep 1, 9:58 PM CDT | Special Weather Statement | JAN | Madison, Tensas | 32 min |
| Sep 1, 10:35 PM CDT | Special Weather Statement | JAN | Tensas | 55 min |
| Sep 2, 3:13 AM CDT | Heat Advisory | SHV | Bienville, Bossier, Caddo, De Soto, Grant, Natchitoches and 4 more | 16 hr |
| Sep 2, 2:15 PM CDT | Special Weather Statement | LCH | Vernon | 30 min |
| Sep 2, 2:35 PM CDT | Special Weather Statement | LCH | Vernon | 25 min |
| Sep 2, 2:56 PM CDT | Special Weather Statement | LCH | Rapides, Vernon | 34 min |
| Sep 2, 3:49 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 25 min |
| Sep 2, 3:56 PM CDT | Special Weather Statement | LCH | Rapides | 34 min |
| Sep 2, 4:25 PM CDT | Special Weather Statement | LCH | Evangeline, Rapides | 50 min |
| Sep 2, 4:51 PM CDT | Flash Flood Warning | LCH | Rapides | 54 min |
| Sep 2, 5:23 PM CDT | Special Weather Statement | LIX | Saint James | 22 min |
| Sep 2, 5:28 PM CDT | Special Weather Statement | LCH | Allen, Jefferson Davis | 62 min |
| Sep 2, 5:46 PM CDT | Special Weather Statement | LCH | Jefferson Davis | 59 min |
| Sep 2, 6:15 PM CDT | Special Weather Statement | LIX | Assumption | 45 min |
| Sep 2, 6:39 PM CDT | Special Weather Statement | LCH | Saint Martin | 51 min |
| Sep 2, 7:53 PM CDT | Special Weather Statement | LIX | Orleans | 52 min |
| Sep 3, 4:13 AM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 14 hr |
| Sep 4, 3:20 AM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 7 more | 15 hr |
| Sep 4, 3:28 PM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 27 hr |
| Sep 4, 5:44 PM CDT | Special Weather Statement | LCH | Cameron | 16 min |
| Sep 5, 2:28 PM CDT | Special Weather Statement | LIX | Terrebonne | 32 min |
| Sep 5, 2:55 PM CDT | Areal Flood Advisory | LIX | Lafourche, Terrebonne | 2 hr |
| Sep 5, 2:57 PM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 27 hr |
| Sep 5, 3:01 PM CDT | Special Weather Statement | LIX | Lafourche | 29 min |
| Sep 5, 5:00 PM CDT | Special Weather Statement | LIX | Tangipahoa | 30 min |
| Sep 5, 5:07 PM CDT | Special Weather Statement | JAN | West Carroll | 53 min |
| Sep 5, 6:40 PM CDT | Special Weather Statement | SHV | De Soto | 35 min |
| Sep 5, 9:20 PM CDT | Special Weather Statement | LCH | Rapides | 25 min |
| Sep 5, 9:47 PM CDT | Special Weather Statement | LCH | Rapides | 28 min |
| Sep 5, 11:34 PM CDT | Special Weather Statement | LCH | Allen, Evangeline | 41 min |
| Sep 6, 4:00 AM CDT | Flash Flood Watch | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 17 hr |
| Sep 6, 4:52 AM CDT | Special Weather Statement | LCH | Avoyelles | 53 min |
| Sep 6, 5:52 AM CDT | Special Weather Statement | LCH | Avoyelles | 83 min |
| Sep 6, 6:12 AM CDT | Flash Flood Warning | LCH | Avoyelles, Rapides | 4 hr |
| Sep 6, 7:47 AM CDT | Special Weather Statement | LCH | Allen, Beauregard, Calcasieu | 58 min |
| Sep 6, 8:44 AM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 5 hr |
| Sep 6, 8:53 AM CDT | Special Weather Statement | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 67 min |
| Sep 6, 8:58 AM CDT | Special Weather Statement | LCH | Vermilion | 62 min |
| Sep 6, 9:01 AM CDT | Special Marine Warning | LCH | 59 min | |
| Sep 6, 9:16 AM CDT | Special Marine Warning | LCH | 44 min | |
| Sep 6, 9:39 AM CDT | Special Weather Statement | LIX | Washington | 36 min |
| Sep 6, 10:06 AM CDT | Special Marine Warning | LCH | 54 min | |
| Sep 6, 10:10 AM CDT | Special Weather Statement | LCH | Cameron, Vermilion | 65 min |
| Sep 6, 10:17 AM CDT | Special Marine Warning | LCH | 28 min | |
| Sep 6, 10:58 AM CDT | Special Weather Statement | LCH | Cameron | 47 min |
| Sep 6, 12:45 PM CDT | Special Weather Statement | LIX | Lafourche | 30 min |
| Sep 6, 12:47 PM CDT | Special Weather Statement | LIX | Saint Charles | 28 min |
| Sep 6, 12:49 PM CDT | Special Weather Statement | LIX | Orleans | 26 min |
| Sep 6, 1:05 PM CDT | Areal Flood Advisory | LIX | Lafourche, Saint Charles | 115 min |
| Sep 6, 1:17 PM CDT | Special Weather Statement | LIX | Orleans, Saint Charles | 58 min |
| Sep 6, 1:24 PM CDT | Special Marine Warning | LIX | 66 min | |
| Sep 6, 1:30 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Charles | 81 min |
| Sep 6, 1:37 PM CDT | Special Marine Warning | LIX | 98 min | |
| Sep 6, 1:54 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 111 min |
| Sep 7, 3:47 AM CDT | Heat Advisory | LIX | Assumption, Iberville, Orleans, Saint James, Saint John the Baptist | 13 hr |
| Sep 7, 4:13 AM CDT | Special Marine Warning | LIX | 67 min | |
| Sep 7, 3:37 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Charles | 95 min |
| Sep 7, 3:52 PM CDT | Heat Advisory | LIX | Saint James, Saint John the Baptist | 25 hr |
| Sep 7, 3:57 PM CDT | Special Weather Statement | LIX | Saint Tammany | 78 min |
| Sep 7, 4:52 PM CDT | Areal Flood Advisory | LIX | Ascension, Assumption, Saint James | 35 min |
| Sep 8, 9:52 AM CDT | River Flood Warning | LCH | Calcasieu | 49 hr |
| Sep 8, 9:52 AM CDT | River Flood Warning | LCH | Calcasieu | 11 days |
| Sep 8, 10:21 AM CDT | Special Weather Statement | LIX | Saint Charles | 24 min |
| Sep 8, 11:30 AM CDT | Special Weather Statement | LIX | Saint Charles | 45 min |
| Sep 8, 12:56 PM CDT | Special Weather Statement | LIX | Lafourche | 34 min |
| Sep 9, 7:18 AM CDT | Special Marine Warning | LIX | 87 min | |
| Sep 11, 3:59 PM CDT | Small Craft Advisory | LIX | 4 days | |
| Sep 12, 10:17 AM CDT | Small Craft Advisory | LCH | 3 days | |
| Sep 12, 10:38 AM CDT | Flash Flood Watch | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 4 days |
| Sep 12, 4:17 PM CDT | Special Marine Warning | LIX | 58 min | |
| Sep 12, 10:10 PM CDT | Storm Surge Watch | LCH | Cameron | 42 hr |
| Sep 13, 4:01 AM CDT | Special Marine Warning | LIX | 59 min | |
| Sep 13, 8:43 AM CDT | Special Marine Warning | LCH | 47 min | |
| Sep 13, 9:44 AM CDT | River Flood Warning | LCH | Lafayette, Saint Martin, Vermilion | 3 days |
| Sep 13, 9:44 AM CDT | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 3 days |
| Sep 13, 9:47 AM CDT | River Flood Watch | LCH | Rapides | 4 days |
| Sep 13, 9:47 AM CDT | River Flood Watch | LCH | Allen | 59 hr |
| Sep 13, 9:47 AM CDT | River Flood Warning | LCH | Calcasieu | 21 days |
| Sep 13, 9:48 AM CDT | River Flood Watch | LCH | Allen, Beauregard | 5 days |
| Sep 13, 9:51 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| Sep 13, 9:52 AM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 8 days |
| Sep 13, 9:53 AM CDT | River Flood Watch | LCH | 47 hr | |
| Sep 13, 10:13 AM CDT | Coastal Flood Advisory | LCH | Cameron | 66 hr |
| Sep 13, 10:13 AM CDT | Tropical Storm Warning | LCH | Cameron | 35 hr |
| Sep 13, 2:45 PM CDT | Flash Flood Watch | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 5 days |
| Sep 13, 3:29 PM CDT | Small Craft Advisory | LIX | 40 hr | |
| Sep 13, 4:13 PM CDT | Special Marine Warning | LCH | 62 min | |
| Sep 13, 6:20 PM CDT | Areal Flood Advisory | LIX | East Baton Rouge, Iberville, West Baton Rouge | 115 min |
| Sep 13, 6:53 PM CDT | Flash Flood Warning | LIX | East Baton Rouge | 82 min |
| Sep 14, 12:41 AM CDT | Mesoscale Discussion | SPC | Cameron | 3 hr |
| Sep 14, 1:32 AM CDT | Tornado Warning | LCH | Cameron | 28 min |
| Sep 14, 2:52 AM CDT | Lake Wind Advisory | SHV | Bossier, Caddo, De Soto, Natchitoches, Red River, Sabine | 12 hr |
| Sep 14, 4:08 AM CDT | Coastal Flood Advisory | LIX | Orleans, Saint Bernard, Saint Tammany | 63 hr |
| Sep 14, 5:07 AM CDT | Special Weather Statement | LIX | East Baton Rouge | 53 min |
| Sep 14, 6:52 AM CDT | Special Weather Statement | LIX | East Baton Rouge, Livingston | 38 min |
| Sep 14, 7:48 AM CDT | Areal Flood Advisory | LIX | Saint Tammany, Washington | 3 hr |
| Sep 14, 8:19 AM CDT | River Flood Watch | LCH | Beauregard | 25 hr |
| Sep 14, 8:28 AM CDT | River Flood Watch | LCH | Allen | 24 hr |
| Sep 14, 8:28 AM CDT | River Flood Warning | LCH | Rapides | 5 days |
| Sep 14, 8:28 AM CDT | River Flood Warning | LCH | Allen, Beauregard | 5 days |
| Sep 14, 9:30 AM CDT | Areal Flood Advisory | LIX | Ascension, East Baton Rouge, East Feliciana, Iberville, Livingston, Pointe Coupee and 2 more | 2 hr |
| Sep 14, 9:34 AM CDT | River Flood Warning | LIX | Saint Tammany | 54 hr |
| Sep 14, 9:34 AM CDT | River Flood Warning | LIX | Saint Tammany | 72 hr |
| Sep 14, 9:34 AM CDT | River Flood Warning | LIX | Tangipahoa | 7 days |
| Sep 14, 10:25 AM CDT | Flash Flood Warning | LCH | Acadia, Iberia, Jefferson Davis, Lafayette, Saint Landry, Saint Martin and 1 more | 3 hr |
| Sep 14, 10:41 AM CDT | Areal Flood Advisory | LIX | Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles and 1 more | 2 hr |
| Sep 14, 11:41 AM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 3 hr |
| Sep 14, 11:45 AM CDT | Special Marine Warning | LIX | 30 min | |
| Sep 14, 12:07 PM CDT | Special Marine Warning | LIX | 53 min | |
| Sep 14, 12:32 PM CDT | Mesoscale Discussion | SPC | Orleans, Saint Bernard, Saint Tammany | 88 min |
| Sep 14, 2:20 PM CDT | Special Marine Warning | LIX | 40 min | |
| Sep 14, 3:25 PM CDT | Special Marine Warning | LIX | 65 min | |
| Sep 14, 3:36 PM CDT | Special Marine Warning | LIX | 54 min | |
| Sep 14, 3:46 PM CDT | Flash Flood Warning | LCH | Calcasieu, Cameron | 3 hr |
| Sep 14, 4:32 PM CDT | Special Marine Warning | LIX | 58 min | |
| Sep 14, 4:44 PM CDT | Special Marine Warning | LIX | 29 min | |
| Sep 14, 5:30 PM CDT | Flash Flood Warning | LCH | Calcasieu | 4 hr |
| Sep 14, 7:21 PM CDT | Wind Advisory | LCH | Cameron | 72 min |
| Sep 14, 10:20 PM CDT | Special Weather Statement | LIX | Terrebonne | 55 min |
| Sep 14, 10:38 PM CDT | Tornado Warning | LIX | Terrebonne | 37 min |
| Sep 15, 1:45 AM CDT | Flash Flood Warning | LCH | Avoyelles, Evangeline, Rapides, Saint Landry | 4 hr |
| Sep 15, 2:33 AM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 117 min |
| Sep 15, 3:12 AM CDT | Areal Flood Advisory | LIX | Tangipahoa | 2 hr |
| Sep 15, 3:15 AM CDT | Flash Flood Warning | LCH | Avoyelles, Evangeline, Saint Landry | 3 hr |
| Sep 15, 3:29 AM CDT | Tornado Warning | LIX | Plaquemines, Saint Bernard | 31 min |
| Sep 15, 4:09 AM CDT | Tornado Warning | LIX | Orleans, Saint Bernard | 13 min |
| Sep 15, 4:32 AM CDT | Special Marine Warning | LIX | 58 min | |
| Sep 15, 4:49 AM CDT | Mesoscale Discussion | SPC | Saint Bernard | 116 min |
| Sep 15, 5:21 AM CDT | Flash Flood Warning | LIX | Saint Tammany, Tangipahoa, Washington | 3 hr |
| Sep 15, 6:22 AM CDT | Tornado Warning | LIX | Saint Tammany | 23 min |
| Sep 15, 7:14 AM CDT | Special Marine Warning | LIX | 91 min | |
| Sep 15, 7:45 AM CDT | Flash Flood Warning | LIX | Washington | 3 hr |
| Sep 15, 7:55 AM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| Sep 15, 7:55 AM CDT | River Flood Warning | LIX | Saint Tammany | 49 hr |
| Sep 15, 8:18 AM CDT | Flash Flood Warning | LIX | Orleans, Saint Tammany, Washington | 5 hr |
| Sep 15, 8:28 AM CDT | Special Marine Warning | LIX | 62 min | |
| Sep 15, 8:37 AM CDT | River Flood Warning | LIX | Tangipahoa | 28 hr |
| Sep 15, 8:50 AM CDT | Special Marine Warning | LIX | 55 min | |
| Sep 15, 8:59 AM CDT | River Flood Warning | LIX | East Baton Rouge | 28 hr |
| Sep 15, 9:02 AM CDT | River Flood Warning | LIX | Saint Tammany | 6 days |
| Sep 15, 9:04 AM CDT | River Flood Warning | LIX | Saint Helena | 4 days |
| Sep 15, 9:08 AM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 5 days |
| Sep 15, 9:08 AM CDT | River Flood Warning | LIX | Saint Tammany | 7 days |
| Sep 15, 9:59 AM CDT | Special Marine Warning | LIX | 61 min | |
| Sep 15, 11:13 AM CDT | Areal Flood Warning | LCH | Avoyelles, Evangeline, Rapides, Saint Landry | 6 hr |
| Sep 15, 3:39 PM CDT | River Flood Warning | LIX | Livingston | 42 hr |
| Sep 15, 3:39 PM CDT | River Flood Warning | LIX | Washington | 21 hr |
| Sep 15, 6:13 PM CDT | Areal Flood Advisory | LIX | Ascension, East Baton Rouge, Iberville, Livingston, West Baton Rouge | 3 hr |
| Sep 15, 8:23 PM CDT | Areal Flood Advisory | LIX | Ascension, East Baton Rouge, Livingston, Saint James, Saint John the Baptist | 3 hr |
| Sep 16, 12:05 AM CDT | Areal Flood Advisory | LIX | Livingston | 3 hr |
| Sep 16, 9:28 AM CDT | Special Weather Statement | LIX | Jefferson | 32 min |
| Sep 16, 9:59 AM CDT | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 21 days |
| Sep 16, 9:59 AM CDT | River Flood Warning | LCH | Allen, Calcasieu, Jefferson Davis | 4 days |
| Sep 16, 9:59 AM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 7 days |
| Sep 16, 3:34 PM CDT | Special Weather Statement | LIX | Saint Helena | 41 min |
| Sep 16, 6:31 PM CDT | Areal Flood Advisory | LIX | Saint Helena, Tangipahoa, Washington | 3 hr |
| Sep 16, 7:00 PM CDT | River Flood Warning | LIX | Ascension, Livingston | 29 hr |
| Sep 16, 7:09 PM CDT | Special Weather Statement | LCH | Acadia, Evangeline, Saint Landry | 51 min |
| Sep 16, 9:32 PM CDT | Special Weather Statement | LCH | Rapides | 58 min |
| Sep 17, 6:07 AM CDT | Areal Flood Advisory | LIX | Saint Helena, Tangipahoa | 3 hr |
| Sep 17, 7:04 AM CDT | Flash Flood Warning | LIX | Saint Helena | 88 min |
| Sep 17, 7:17 AM CDT | Special Weather Statement | LIX | Livingston | 28 min |
| Sep 17, 7:22 AM CDT | Special Marine Warning | LIX | 38 min | |
| Sep 17, 7:32 AM CDT | Special Weather Statement | LIX | Saint Bernard | 58 min |
| Sep 17, 7:44 AM CDT | Special Weather Statement | LIX | Jefferson | 46 min |
| Sep 17, 7:57 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Sep 17, 8:15 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Sep 17, 8:45 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Sep 17, 9:19 AM CDT | Special Weather Statement | LIX | Lafourche | 41 min |
| Sep 17, 9:28 AM CDT | Special Weather Statement | LIX | Tangipahoa | 62 min |
| Sep 17, 9:33 AM CDT | Special Weather Statement | LIX | Tangipahoa | 57 min |
| Sep 17, 10:02 AM CDT | River Flood Warning | LCH | Allen | 60 hr |
| Sep 17, 10:03 AM CDT | Flash Flood Warning | SHV | Bossier, Caddo | 110 min |
| Sep 17, 10:18 AM CDT | Special Weather Statement | LIX | Saint Charles | 117 min |
| Sep 17, 10:30 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Sep 17, 10:58 AM CDT | Special Weather Statement | LIX | Jefferson | 32 min |
| Sep 17, 11:12 AM CDT | Special Marine Warning | LIX | 59 min | |
| Sep 17, 11:27 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Sep 17, 11:41 AM CDT | Special Marine Warning | LIX | 94 min | |
| Sep 17, 11:53 AM CDT | Special Weather Statement | LIX | Jefferson | 52 min |
| Sep 17, 11:54 AM CDT | Special Marine Warning | LIX | 66 min | |
| Sep 17, 12:07 PM CDT | Special Marine Warning | LIX | 113 min | |
| Sep 17, 12:31 PM CDT | Special Weather Statement | LIX | Tangipahoa | 59 min |
| Sep 17, 12:35 PM CDT | Special Marine Warning | LIX | 25 min | |
| Sep 17, 12:56 PM CDT | Special Marine Warning | LIX | 94 min | |
| Sep 17, 1:12 PM CDT | Special Marine Warning | LIX | 2 hr | |
| Sep 17, 4:54 PM CDT | Flash Flood Warning | LIX | Ascension, Livingston | 38 min |
| Sep 17, 7:25 PM CDT | Areal Flood Advisory | SHV | Jackson, Lincoln, Ouachita | 3 hr |
| Sep 18, 6:02 AM CDT | River Flood Warning | LIX | Saint Helena | 53 hr |
| Sep 18, 8:19 AM CDT | River Flood Warning | LIX | Livingston | 69 hr |
| Sep 18, 10:13 AM CDT | Special Marine Warning | LIX | 62 min | |
| Sep 18, 12:01 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans | 3 hr |
| Sep 18, 12:24 PM CDT | Areal Flood Advisory | LIX | Jefferson, Saint Charles | 2 hr |
| Sep 18, 12:31 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Saint Bernard | 2 hr |
| Sep 18, 6:59 PM CDT | Special Weather Statement | LCH | Calcasieu | 46 min |
| Sep 19, 11:59 AM CDT | Special Weather Statement | LIX | Terrebonne | 61 min |
| Sep 19, 12:02 PM CDT | Special Marine Warning | LIX | 58 min | |
| Sep 19, 12:41 PM CDT | Areal Flood Advisory | LCH | Acadia | 64 min |
| Sep 19, 12:45 PM CDT | Areal Flood Advisory | LCH | Avoyelles, Rapides | 2 hr |
| Sep 19, 1:10 PM CDT | Special Marine Warning | LIX | 65 min | |
| Sep 19, 2:37 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 113 min |
| Sep 19, 2:40 PM CDT | Special Weather Statement | LIX | Orleans | 35 min |
| Sep 19, 4:11 PM CDT | Special Marine Warning | LIX | 64 min | |
| Sep 19, 8:50 PM CDT | Special Weather Statement | JAN | East Carroll | 40 min |
| Sep 21, 9:41 AM CDT | Special Marine Warning | LIX | 34 min | |
| Sep 21, 11:51 AM CDT | Mesoscale Discussion | SPC | Claiborne, East Carroll, Morehouse, Union, West Carroll | 2 hr |
| Sep 21, 12:34 PM CDT | Special Weather Statement | LIX | Saint James | 26 min |
| Sep 21, 1:03 PM CDT | Special Weather Statement | LIX | Iberville | 42 min |
| Sep 21, 1:29 PM CDT | Special Weather Statement | LIX | Saint John the Baptist | 46 min |
| Sep 21, 2:12 PM CDT | Special Weather Statement | LIX | Lafourche | 33 min |
| Sep 21, 2:31 PM CDT | Special Marine Warning | LIX | 59 min | |
| Sep 21, 2:39 PM CDT | Special Weather Statement | LIX | Saint Charles | 36 min |
| Sep 21, 2:47 PM CDT | Mesoscale Discussion | SPC | East Carroll, Morehouse, Union, West Carroll | 2 hr |
| Sep 21, 3:01 PM CDT | Special Weather Statement | LIX | Plaquemines | 29 min |
| Sep 21, 3:11 PM CDT | Special Marine Warning | LIX | 64 min | |
| Sep 21, 3:22 PM CDT | Special Weather Statement | LIX | Orleans | 23 min |
| Sep 21, 3:38 PM CDT | Small Craft Advisory | LCH | 38 hr | |
| Sep 21, 3:48 PM CDT | Special Weather Statement | LIX | Saint Tammany | 27 min |
| Sep 21, 4:22 PM CDT | Special Marine Warning | LIX | 53 min | |
| Sep 21, 5:00 PM CDT | Special Weather Statement | SHV | Claiborne | 30 min |
| Sep 21, 6:20 PM CDT | Special Weather Statement | SHV | Ouachita | 40 min |
| Sep 21, 7:58 PM CDT | Special Weather Statement | LCH | Vernon | 62 min |
| Sep 21, 8:45 PM CDT | Special Weather Statement | LCH | Calcasieu | 60 min |
| Sep 21, 8:46 PM CDT | Small Craft Advisory | LIX | 39 hr | |
| Sep 21, 8:47 PM CDT | Special Weather Statement | LCH | Avoyelles, Rapides | 58 min |
| Sep 21, 9:49 PM CDT | Special Weather Statement | LCH | Avoyelles, Evangeline, Saint Landry | 56 min |
| Sep 21, 10:59 PM CDT | Special Weather Statement | LCH | Acadia, Jefferson Davis, Lafayette, Saint Landry, Saint Martin | 61 min |
| Sep 21, 11:58 PM CDT | Special Weather Statement | LCH | Iberia, Lafayette, Saint Martin, St. Mary, Vermilion | 62 min |
| Sep 22, 2:00 AM CDT | Wind Advisory | LCH | Cameron, Lafayette, Saint Landry, Saint Martin | 15 hr |
| Sep 22, 9:03 AM CDT | Wind Advisory | LIX | Orleans, Saint Bernard | 10 hr |
| Sep 24, 9:21 AM CDT | River Flood Warning | LCH | Calcasieu | 48 hr |
| Sep 28, 6:29 AM CDT | Special Weather Statement | LCH | Vernon | 61 min |
| Sep 28, 6:39 AM CDT | Flash Flood Warning | LCH | Vernon | 3 hr |
| Sep 28, 6:48 AM CDT | Dense Fog Advisory | LIX | Washington | 2 hr |
| Sep 28, 8:41 AM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Rapides, Vernon | 5 hr |
| Sep 28, 9:11 AM CDT | Areal Flood Advisory | SHV | Sabine | 3 hr |
| Sep 28, 9:15 AM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Calcasieu | 5 hr |
| Sep 28, 9:43 AM CDT | Flash Flood Warning | LCH | Iberia | 2 hr |
| Sep 28, 10:18 AM CDT | Flash Flood Warning | LCH | Calcasieu, Cameron, Jefferson Davis | 4 hr |
| Sep 28, 10:19 AM CDT | Special Weather Statement | LCH | Calcasieu | 26 min |
| Sep 28, 12:12 PM CDT | Special Marine Warning | LIX | 63 min | |
| Sep 28, 12:21 PM CDT | Areal Flood Advisory | LIX | West Feliciana | 3 hr |
| Sep 28, 12:26 PM CDT | Flash Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 3 hr |
| Sep 28, 12:26 PM CDT | Special Marine Warning | LIX | 64 min | |
| Sep 28, 12:41 PM CDT | River Flood Warning | LCH | Calcasieu | 14 days |
| Sep 28, 12:44 PM CDT | Special Marine Warning | LIX | 61 min | |
| Sep 28, 1:12 PM CDT | Special Marine Warning | LIX | 33 min | |
| Sep 28, 1:51 PM CDT | Special Marine Warning | LIX | 54 min | |
| Sep 28, 1:56 PM CDT | Special Marine Warning | LIX | 64 min | |
| Sep 28, 2:11 PM CDT | River Flood Warning | LCH | Rapides | 43 hr |
| Sep 28, 2:28 PM CDT | Special Marine Warning | LIX | 62 min | |
| Sep 28, 2:42 PM CDT | Special Marine Warning | LIX | 63 min | |
| Sep 28, 2:56 PM CDT | Special Marine Warning | LIX | 64 min | |
| Sep 28, 3:03 PM CDT | Special Marine Warning | LIX | 57 min | |
| Sep 28, 3:04 PM CDT | Special Marine Warning | LIX | 38 min | |
| Sep 28, 3:22 PM CDT | Special Marine Warning | LIX | 38 min | |
| Sep 28, 3:57 PM CDT | Special Marine Warning | LIX | 48 min | |
| Sep 28, 4:12 PM CDT | Areal Flood Advisory | LIX | Saint Tammany | 3 hr |
| Sep 28, 4:18 PM CDT | Areal Flood Advisory | LIX | Saint Tammany | 3 hr |
| Sep 28, 4:23 PM CDT | Special Marine Warning | LIX | 67 min | |
| Sep 28, 4:43 PM CDT | Areal Flood Advisory | LIX | Orleans, Saint Bernard | 2 hr |
| Sep 28, 4:46 PM CDT | Areal Flood Advisory | LIX | Saint Tammany | 119 min |
| Sep 28, 5:02 PM CDT | Areal Flood Advisory | LIX | Orleans, Saint Bernard | 118 min |
| Sep 28, 5:19 PM CDT | Flash Flood Warning | LIX | Orleans, Plaquemines, Saint Bernard | 2 hr |
| Sep 28, 5:52 PM CDT | Special Marine Warning | LIX | 53 min | |
| Sep 28, 5:59 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 3 hr |
| Sep 28, 6:36 PM CDT | Special Weather Statement | LIX | Plaquemines | 39 min |
| Sep 28, 6:47 PM CDT | Special Marine Warning | LIX | 58 min | |
| Sep 28, 6:57 PM CDT | Special Marine Warning | LIX | 63 min | |
| Sep 28, 7:39 PM CDT | Special Weather Statement | LIX | Jefferson | 66 min |
| Sep 28, 7:41 PM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 7 days |
| Sep 28, 8:00 PM CDT | Special Marine Warning | LIX | 60 min | |
| Sep 28, 9:28 PM CDT | Special Marine Warning | LIX | 40 min | |
| Sep 29, 6:38 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| Sep 29, 7:46 AM CDT | Special Marine Warning | LCH | 71 min | |
| Sep 29, 8:51 AM CDT | Special Marine Warning | LCH | 54 min | |
| Sep 29, 9:39 AM CDT | Special Marine Warning | LIX | 66 min | |
| Sep 29, 9:51 AM CDT | Special Weather Statement | LCH | Cameron | 54 min |
| Sep 29, 9:59 AM CDT | Areal Flood Advisory | LIX | Jefferson, Plaquemines | 3 hr |
| Sep 29, 10:32 AM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans | 106 min |
| Sep 29, 10:44 AM CDT | Special Weather Statement | LIX | Lafourche | 31 min |
| Sep 29, 11:17 AM CDT | Special Weather Statement | LIX | Lafourche | 58 min |
| Sep 29, 12:12 PM CDT | Areal Flood Advisory | LIX | Lafourche | 3 hr |
| Sep 29, 12:37 PM CDT | Areal Flood Advisory | LIX | Lafourche, Terrebonne | 3 hr |
| Sep 29, 1:33 PM CDT | Areal Flood Advisory | LIX | Assumption, Lafourche, Terrebonne | 2 hr |
| Sep 29, 7:37 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 4 days |
| Sep 30, 9:08 AM CDT | Flash Flood Warning | LCH | Allen, Avoyelles, Evangeline, Rapides | 3 hr |
| Sep 30, 12:53 PM CDT | Flash Flood Warning | LCH | Acadia, Calcasieu, Cameron, Jefferson Davis | 3 hr |
| Sep 30, 1:14 PM CDT | Special Weather Statement | LCH | Vermilion | 31 min |
| Sep 30, 3:01 PM CDT | Areal Flood Advisory | LIX | Ascension, East Baton Rouge, Iberville | 119 min |
| Sep 30, 4:39 PM CDT | Areal Flood Advisory | LIX | East Feliciana, Saint Helena | 2 hr |
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 | 2 |
| Tornado Warning | 5 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 102 |
| Flooding | |
| Areal Flood Warning | 8 |
| Flash Flood Warning | 26 |
| River Flood Warning | 35 |
| Flash Flood Watch | 3 |
| River Flood Watch | 6 |
| Areal Flood Advisory | 38 |
| Heat | |
| Heat Advisory | 10 |
| Wind and dust | |
| Lake Wind Advisory | 1 |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Storm Surge Watch | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 2 |
| Marine | |
| Special Marine Warning | 68 |
| Small Craft Advisory | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Tammany Parish32
- Orleans Parish32
- Saint Bernard Parish24
- Tangipahoa Parish21
- Calcasieu Parish20
- Washington Parish19
- Rapides Parish19
- Jefferson Parish19
- Allen Parish18
- Cameron Parish18
- East Baton Rouge Parish16
- Saint Helena Parish15
- Saint John the Baptist Parish15
- Plaquemines Parish15
- Saint James Parish14
- Lafourche Parish14
- Saint Charles Parish14
- Livingston Parish13
- Iberville Parish13
- Beauregard Parish13
- Evangeline Parish13
- Saint Landry Parish13
- Vernon Parish13
- Jefferson Davis Parish13
- Avoyelles Parish12
- Assumption Parish11
- Acadia Parish11
- West Baton Rouge Parish10
- Lafayette Parish10
- Ascension Parish9
- East Feliciana Parish9
- West Feliciana Parish9
- Saint Martin Parish9
- Vermilion Parish9
- Pointe Coupee Parish8
- Terrebonne Parish7
- Bossier Parish6
- East Carroll Parish4
- West Carroll Parish4
- Caddo Parish4
23 more counties
- De Soto Parish4
- Sabine Parish4
- Morehouse Parish3
- Tensas Parish3
- Webster Parish3
- Ouachita Parish3
- Iberia Parish3
- Madison Parish2
- Natchitoches Parish2
- Red River Parish2
- Claiborne Parish2
- Union Parish2
- Catahoula Parish1
- Concordia Parish1
- Franklin Parish1
- Richland Parish1
- Caldwell Parish1
- Bienville Parish1
- Grant Parish1
- Winn Parish1
- Jackson Parish1
- Lincoln Parish1
- St. Mary Parish1
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.