Alert archive / Louisiana / 2020
Weather alerts in Louisiana, September 2020
245 weather alerts in September 2020, 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 2020. Tap one for its archive.
- Alerts
- 245
- Warnings
- 86
- Watches
- 13
- Advisories
- 51
- Busiest day
- September 23, 202039 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, 7:35 PM CDT | Special Weather Statement | SHV | Union | 40 min |
| Aug 31, 7:56 PM CDT | Heat Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Rapides, Vernon | 24 hr |
| Sep 1, 2:22 AM CDT | Heat Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 17 hr |
| Sep 1, 2:49 AM CDT | Heat Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 16 hr |
| Sep 2, 3:05 AM CDT | Heat Advisory | SHV | Bienville, Caldwell, Grant, Jackson, LaSalle, Lincoln and 5 more | 16 hr |
| Sep 2, 3:49 AM CDT | Heat Advisory | LCH | Allen, Beauregard, Cameron, Rapides, Vernon | 15 hr |
| Sep 2, 12:35 PM CDT | Mesoscale Discussion | SPC | Claiborne | 2 hr |
| Sep 2, 1:03 PM CDT | Special Weather Statement | SHV | Caddo | 27 min |
| Sep 2, 1:21 PM CDT | Special Weather Statement | SHV | Bossier | 24 min |
| Sep 2, 2:21 PM CDT | Special Weather Statement | SHV | Bienville | 24 min |
| Sep 2, 2:52 PM CDT | Special Weather Statement | SHV | Lincoln | 23 min |
| Sep 2, 3:16 PM CDT | Special Weather Statement | SHV | Union | 44 min |
| Sep 3, 3:11 AM CDT | Heat Advisory | SHV | Grant, LaSalle, Natchitoches, Sabine, Winn | 16 hr |
| Sep 3, 1:15 PM CDT | Heat Advisory | LCH | Allen, Beauregard, Cameron, Rapides, Vernon | 5 hr |
| Sep 3, 1:15 PM CDT | Heat Advisory | LCH | Allen, Beauregard, Cameron, Rapides, Vernon | 29 hr |
| Sep 3, 1:38 PM CDT | Special Weather Statement | LCH | Vernon | 37 min |
| Sep 3, 2:14 PM CDT | Special Weather Statement | LCH | Vernon | 46 min |
| Sep 3, 4:09 PM CDT | Special Weather Statement | LCH | Beauregard | 51 min |
| Sep 3, 4:18 PM CDT | Special Weather Statement | LCH | Rapides | 27 min |
| Sep 3, 4:24 PM CDT | Special Weather Statement | SHV | Grant | 36 min |
| Sep 3, 4:34 PM CDT | Special Weather Statement | JAN | Morehouse | 41 min |
| Sep 3, 4:44 PM CDT | Special Weather Statement | LCH | Beauregard | 46 min |
| Sep 3, 8:29 PM CDT | River Flood Warning | SHV | Webster | 4 days |
| Sep 4, 2:43 AM CDT | Heat Advisory | SHV | Grant, Natchitoches, Sabine, Winn | 16 hr |
| Sep 4, 3:01 PM CDT | Heat Advisory | LCH | Allen, Beauregard, Cameron, Rapides, Vernon | 26 hr |
| Sep 4, 3:23 PM CDT | Special Weather Statement | SHV | Bienville | 52 min |
| Sep 4, 3:34 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Bossier, Red River, Webster | 31 min |
| Sep 4, 4:08 PM CDT | Special Weather Statement | SHV | Natchitoches | 52 min |
| Sep 4, 4:43 PM CDT | Special Weather Statement | SHV | Bossier | 47 min |
| Sep 4, 4:45 PM CDT | Special Weather Statement | SHV | Natchitoches | 45 min |
| Sep 4, 5:33 PM CDT | Special Weather Statement | SHV | Bossier, Caddo | 42 min |
| Sep 4, 5:45 PM CDT | Special Weather Statement | SHV | Grant | 45 min |
| Sep 4, 5:46 PM CDT | Special Weather Statement | SHV | Grant | 44 min |
| Sep 4, 5:49 PM CDT | Areal Flood Advisory | SHV | Bossier, Caddo, De Soto | 56 min |
| Sep 4, 6:06 PM CDT | Special Weather Statement | LCH | Beauregard | 39 min |
| Sep 4, 6:07 PM CDT | Areal Flood Advisory | SHV | Grant, LaSalle, Winn | 113 min |
| Sep 4, 6:21 PM CDT | Special Weather Statement | LCH | Calcasieu | 39 min |
| Sep 4, 6:35 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 25 min |
| Sep 4, 6:53 PM CDT | Special Weather Statement | LCH | Beauregard | 37 min |
| Sep 4, 7:24 PM CDT | Special Weather Statement | LCH | Calcasieu | 51 min |
| Sep 4, 7:35 PM CDT | Areal Flood Advisory | SHV | De Soto | 115 min |
| Sep 4, 7:52 PM CDT | Special Weather Statement | JAN | Concordia | 38 min |
| Sep 5, 2:43 AM CDT | Heat Advisory | SHV | Grant, Natchitoches, Sabine, Winn | 16 hr |
| Sep 5, 3:37 AM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Saint Helena, Saint James and 4 more | 15 hr |
| Sep 5, 2:20 PM CDT | Special Weather Statement | SHV | Grant, LaSalle | 40 min |
| Sep 5, 2:36 PM CDT | Special Weather Statement | LCH | Calcasieu | 24 min |
| Sep 5, 2:43 PM CDT | Special Weather Statement | JAN | Catahoula | 47 min |
| Sep 5, 3:07 PM CDT | Special Weather Statement | SHV | Grant | 38 min |
| Sep 5, 3:30 PM CDT | Special Weather Statement | JAN | Concordia | 45 min |
| Sep 5, 3:47 PM CDT | Special Weather Statement | SHV | Natchitoches | 43 min |
| Sep 5, 3:49 PM CDT | Special Weather Statement | LCH | Beauregard | 41 min |
| Sep 5, 3:49 PM CDT | Special Weather Statement | SHV | Natchitoches | 41 min |
| Sep 5, 4:03 PM CDT | Special Weather Statement | SHV | LaSalle | 42 min |
| Sep 5, 4:09 PM CDT | Special Weather Statement | SHV | Natchitoches | 51 min |
| Sep 5, 4:14 PM CDT | Special Marine Warning | LCH | 61 min | |
| Sep 5, 4:14 PM CDT | Special Weather Statement | LIX | East Feliciana, Saint Helena, West Feliciana | 61 min |
| Sep 5, 4:23 PM CDT | Special Weather Statement | SHV | Winn | 52 min |
| Sep 5, 4:29 PM CDT | Special Weather Statement | LCH | Beauregard | 46 min |
| Sep 5, 4:44 PM CDT | Special Weather Statement | LCH | Vernon | 46 min |
| Sep 5, 5:06 PM CDT | Special Weather Statement | LIX | Washington | 84 min |
| Sep 5, 5:13 PM CDT | Special Weather Statement | LIX | Iberville | 77 min |
| Sep 5, 5:15 PM CDT | Special Weather Statement | SHV | Winn | 45 min |
| Sep 5, 6:03 PM CDT | Special Weather Statement | LCH | Saint Martin, Vermilion | 42 min |
| Sep 5, 6:09 PM CDT | Special Weather Statement | LIX | Saint Tammany | 2 hr |
| Sep 5, 6:37 PM CDT | Special Weather Statement | LCH | Cameron | 38 min |
| Sep 5, 6:44 PM CDT | Special Weather Statement | LCH | Lafayette | 46 min |
| Sep 5, 6:51 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron, Jefferson Davis | 24 min |
| Sep 5, 7:10 PM CDT | Special Weather Statement | LCH | Cameron | 50 min |
| Sep 5, 7:45 PM CDT | Special Weather Statement | LCH | Cameron | 45 min |
| Sep 6, 6:00 PM CDT | Special Weather Statement | LCH | Vermilion | 45 min |
| Sep 8, 3:17 PM CDT | Special Weather Statement | LIX | Saint Charles | 28 min |
| Sep 8, 3:34 PM CDT | Areal Flood Advisory | LIX | Jefferson | 56 min |
| Sep 8, 3:54 PM CDT | Special Weather Statement | LIX | Washington | 36 min |
| Sep 9, 5:07 AM CDT | Heat Advisory | LCH | Allen, Beauregard, Cameron, Vernon | 13 hr |
| Sep 9, 3:44 PM CDT | Special Weather Statement | LCH | Cameron | 46 min |
| Sep 9, 5:02 PM CDT | Special Weather Statement | LCH | Beauregard | 28 min |
| Sep 9, 5:28 PM CDT | Special Weather Statement | LCH | Beauregard | 32 min |
| Sep 10, 4:37 AM CDT | Heat Advisory | LCH | Allen, Beauregard, Cameron, Vernon | 11 hr |
| Sep 10, 3:12 PM CDT | Areal Flood Advisory | SHV | Bossier, Caddo | 3 hr |
| Sep 10, 3:27 PM CDT | Areal Flood Advisory | SHV | Bossier, Caddo | 3 hr |
| Sep 10, 4:28 PM CDT | Areal Flood Advisory | SHV | Caddo | 3 hr |
| Sep 10, 4:46 PM CDT | Areal Flood Advisory | SHV | Bienville, Claiborne, Lincoln | 3 hr |
| Sep 10, 5:22 PM CDT | Flash Flood Warning | SHV | Bienville, Claiborne, Lincoln | 3 hr |
| Sep 11, 5:04 PM CDT | Special Weather Statement | LIX | Saint Tammany | 41 min |
| Sep 12, 4:54 AM CDT | Heat Advisory | LCH | Allen, Beauregard, Cameron, Vernon | 12 hr |
| Sep 12, 12:16 PM CDT | Special Weather Statement | LIX | Orleans | 59 min |
| Sep 12, 12:40 PM CDT | Special Marine Warning | LIX | 19 min | |
| Sep 12, 1:16 PM CDT | Special Weather Statement | LCH | Lafayette | 44 min |
| Sep 12, 1:16 PM CDT | Special Weather Statement | LIX | Saint Charles, Saint James, Saint John the Baptist | 29 min |
| Sep 12, 1:29 PM CDT | Special Weather Statement | LCH | Vermilion | 46 min |
| Sep 12, 1:46 PM CDT | Special Weather Statement | LCH | Evangeline | 29 min |
| Sep 12, 1:57 PM CDT | Special Weather Statement | LCH | Acadia | 33 min |
| Sep 12, 2:25 PM CDT | Special Weather Statement | JAN | Madison | 65 min |
| Sep 12, 2:51 PM CDT | Special Weather Statement | LCH | Lafayette | 39 min |
| Sep 12, 3:24 PM CDT | Special Weather Statement | LCH | Lafayette, Saint Landry, Vermilion | 51 min |
| Sep 12, 3:29 PM CDT | Special Weather Statement | LIX | Pointe Coupee, West Feliciana | 61 min |
| Sep 12, 4:13 PM CDT | Hurricane Watch | LIX | Assumption, Saint Bernard, Saint James, Saint John the Baptist, Washington | 30 hr |
| Sep 12, 4:13 PM CDT | Storm Surge Watch | LIX | Saint Bernard, Saint John the Baptist | 12 hr |
| Sep 12, 4:13 PM CDT | Tropical Storm Watch | LIX | Saint Helena, Tangipahoa | 12 hr |
| Sep 12, 4:36 PM CDT | Flash Flood Watch | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Saint Bernard, Saint Helena and 5 more | 4 days |
| Sep 12, 4:36 PM CDT | Special Weather Statement | SHV | Caldwell, LaSalle, Ouachita | 39 min |
| Sep 12, 5:05 PM CDT | Special Weather Statement | LCH | Calcasieu | 40 min |
| Sep 13, 4:25 AM CDT | Hurricane Warning | LIX | Assumption, Saint Bernard, Saint James, Saint John the Baptist, Washington | 72 hr |
| Sep 13, 4:25 AM CDT | Storm Surge Warning | LIX | Saint Bernard, Saint John the Baptist | 69 hr |
| Sep 13, 4:25 AM CDT | Tropical Storm Warning | LIX | Assumption, East Baton Rouge, East Feliciana, Saint Bernard, Saint Helena, Saint James and 2 more | 3 days |
| Sep 13, 8:45 AM CDT | Special Marine Warning | LIX | 29 min | |
| Sep 13, 10:00 AM CDT | Tropical Storm Warning | LCH | Saint Martin | 30 hr |
| Sep 13, 1:16 PM CDT | Coastal Flood Advisory | LCH | 27 hr | |
| Sep 13, 4:19 PM CDT | Coastal Flood Advisory | LIX | 38 hr | |
| Sep 13, 4:48 PM CDT | Special Weather Statement | SHV | Bossier | 27 min |
| Sep 13, 8:21 PM CDT | Special Weather Statement | LIX | Jefferson, Orleans, Plaquemines | 54 min |
| Sep 13, 9:19 PM CDT | Special Weather Statement | LIX | Jefferson | 26 min |
| Sep 13, 9:48 PM CDT | Special Weather Statement | LIX | Jefferson | 27 min |
| Sep 14, 6:54 AM CDT | Heat Advisory | LCH | Cameron | 11 hr |
| Sep 14, 9:43 AM CDT | River Flood Warning | LIX | Saint Tammany | 20 hr |
| Sep 14, 7:42 PM CDT | Special Weather Statement | LIX | Ascension, Assumption, Livingston, Saint James, Tangipahoa | 33 min |
| Sep 14, 7:43 PM CDT | Special Weather Statement | LIX | West Feliciana | 32 min |
| Sep 14, 8:10 PM CDT | Special Weather Statement | LIX | Ascension, Assumption, Livingston, Saint James | 35 min |
| Sep 14, 8:48 PM CDT | Special Weather Statement | LCH | Iberia, St. Mary | 57 min |
| Sep 14, 11:12 PM CDT | Small Craft Advisory | LCH | 14 hr | |
| Sep 15, 3:53 AM CDT | Heat Advisory | LCH | Beauregard, Cameron | 14 hr |
| Sep 15, 5:11 AM CDT | Small Craft Advisory | LIX | 32 hr | |
| Sep 15, 5:52 AM CDT | Coastal Flood Advisory | LIX | 17 hr | |
| Sep 15, 9:53 AM CDT | Special Marine Warning | LIX | 37 min | |
| Sep 15, 10:25 PM CDT | Coastal Flood Advisory | LIX | Saint Bernard, Saint James, Saint John the Baptist | 18 hr |
| Sep 16, 4:02 PM CDT | Small Craft Advisory | LIX | 6 hr | |
| Sep 16, 10:13 PM CDT | Small Craft Advisory | LIX | 6 hr | |
| Sep 17, 3:19 PM CDT | Coastal Flood Advisory | LCH | Cameron | 7 days |
| Sep 18, 9:42 AM CDT | Coastal Flood Watch | LCH | Cameron | 19 hr |
| Sep 18, 4:14 PM CDT | Small Craft Advisory | LCH | 7 hr | |
| Sep 18, 4:27 PM CDT | Small Craft Advisory | LIX | 6 days | |
| Sep 18, 8:08 PM CDT | Special Marine Warning | LIX | 52 min | |
| Sep 18, 9:27 PM CDT | Special Marine Warning | LIX | 63 min | |
| Sep 18, 10:34 PM CDT | Tropical Storm Watch | LCH | Cameron | 24 hr |
| Sep 18, 11:12 PM CDT | Special Marine Warning | LIX | 63 min | |
| Sep 19, 4:09 AM CDT | Storm Surge Watch | LCH | Cameron | 18 hr |
| Sep 19, 4:11 AM CDT | Tropical Storm Watch | LIX | 6 hr | |
| Sep 19, 4:13 AM CDT | Coastal Flood Advisory | LIX | Saint Bernard, Saint John the Baptist | 5 days |
| Sep 19, 8:58 AM CDT | Special Marine Warning | LIX | 47 min | |
| Sep 19, 9:53 AM CDT | Special Marine Warning | LIX | 67 min | |
| Sep 19, 9:59 AM CDT | Tropical Storm Warning | LIX | 55 hr | |
| Sep 19, 10:41 AM CDT | Tropical Storm Warning | LCH | Cameron | 72 hr |
| Sep 19, 11:24 AM CDT | Special Marine Warning | LIX | 51 min | |
| Sep 19, 12:51 PM CDT | Special Marine Warning | LIX | 54 min | |
| Sep 19, 12:59 PM CDT | Wind Advisory | LIX | Assumption, Saint Bernard, Saint James, Saint John the Baptist | 63 hr |
| Sep 19, 2:43 PM CDT | Special Marine Warning | LIX | 62 min | |
| Sep 19, 10:12 PM CDT | Storm Surge Warning | LCH | Cameron | 60 hr |
| Sep 20, 9:58 AM CDT | Coastal Flood Warning | LIX | Saint Bernard, Saint John the Baptist | 50 hr |
| Sep 20, 9:58 AM CDT | Coastal Flood Advisory | LIX | Saint Bernard, Saint John the Baptist | 4 days |
| Sep 20, 1:29 PM CDT | Special Marine Warning | LIX | 61 min | |
| Sep 20, 1:32 PM CDT | Special Marine Warning | LIX | 58 min | |
| Sep 20, 2:27 PM CDT | Special Marine Warning | LIX | 63 min | |
| Sep 20, 3:20 PM CDT | Special Marine Warning | LIX | 55 min | |
| Sep 20, 3:34 PM CDT | Flash Flood Watch | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more | 3 days |
| Sep 20, 3:38 PM CDT | Flash Flood Watch | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 3 days |
| Sep 20, 4:14 PM CDT | Special Marine Warning | LIX | 61 min | |
| Sep 21, 7:46 AM CDT | Special Marine Warning | LCH | 59 min | |
| Sep 21, 8:42 AM CDT | River Flood Warning | LCH | Calcasieu | 7 days |
| Sep 21, 8:42 AM CDT | River Flood Warning | LCH | Calcasieu | 7 days |
| Sep 21, 9:00 AM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 21, 10:12 AM CDT | Coastal Flood Warning | LCH | Cameron | 58 hr |
| Sep 21, 5:19 PM CDT | Special Marine Warning | LIX | 86 min | |
| Sep 21, 6:48 PM CDT | Special Marine Warning | LIX | 87 min | |
| Sep 21, 8:16 PM CDT | Special Marine Warning | LIX | 89 min | |
| Sep 21, 9:45 PM CDT | Special Marine Warning | LIX | 90 min | |
| Sep 22, 5:20 AM CDT | Small Craft Advisory | LCH | 26 hr | |
| Sep 22, 8:52 AM CDT | River Flood Warning | LCH | Calcasieu, Cameron | 50 hr |
| Sep 22, 10:32 AM CDT | River Flood Warning | SHV | Webster | 10 days |
| Sep 22, 12:07 PM CDT | Coastal Flood Warning | LIX | Saint Bernard, Saint John the Baptist | 24 hr |
| Sep 22, 8:42 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 21 days |
| Sep 23, 3:15 AM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 23, 3:52 AM CDT | Flash Flood Watch | SHV | Caldwell, Grant, Jackson, LaSalle, Lincoln, Natchitoches and 4 more | 17 hr |
| Sep 23, 3:56 AM CDT | Flash Flood Watch | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 30 hr |
| Sep 23, 7:21 AM CDT | Small Craft Advisory | LCH | 12 hr | |
| Sep 23, 7:28 AM CDT | Special Weather Statement | LIX | Iberville, West Baton Rouge | 32 min |
| Sep 23, 7:33 AM CDT | Areal Flood Advisory | SHV | Bienville, Bossier, Caddo, De Soto, Red River, Webster | 3 hr |
| Sep 23, 7:42 AM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu, Vernon | 7 hr |
| Sep 23, 8:11 AM CDT | Special Weather Statement | LIX | Assumption, Iberville | 64 min |
| Sep 23, 8:15 AM CDT | Flash Flood Warning | LCH | Iberia, St. Mary | 4 hr |
| Sep 23, 9:09 AM CDT | Special Marine Warning | LIX | 36 min | |
| Sep 23, 9:55 AM CDT | Special Marine Warning | LIX | 50 min | |
| Sep 23, 10:14 AM CDT | Flash Flood Warning | JAN | Morehouse | 2 hr |
| Sep 23, 10:35 AM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Vernon | 4 hr |
| Sep 23, 10:47 AM CDT | Special Marine Warning | LIX | 43 min | |
| Sep 23, 10:48 AM CDT | Flash Flood Warning | SHV | Ouachita, Union | 4 hr |
| Sep 23, 11:09 AM CDT | Areal Flood Advisory | SHV | Ouachita | 4 hr |
| Sep 23, 12:15 PM CDT | Flash Flood Warning | JAN | Morehouse | 3 hr |
| Sep 23, 12:25 PM CDT | Flash Flood Warning | LCH | Allen, Evangeline, Rapides, Vernon | 4 hr |
| Sep 23, 12:44 PM CDT | Tornado Warning | LCH | Evangeline, Rapides | 16 min |
| Sep 23, 12:47 PM CDT | Coastal Flood Warning | LIX | Saint John the Baptist | 23 hr |
| Sep 23, 1:14 PM CDT | Mesoscale Discussion | SPC | Allen, Ascension, Assumption, Avoyelles, Catahoula, Concordia and 19 more | 2 hr |
| Sep 23, 1:46 PM CDT | Tornado Warning | LCH | Avoyelles, Saint Landry | 14 min |
| Sep 23, 2:00 PM CDT | Tornado Warning | LCH | Avoyelles, Rapides | 15 min |
| Sep 23, 2:17 PM CDT | Tornado Warning | LCH | Avoyelles, Rapides | 13 min |
| Sep 23, 2:32 PM CDT | River Flood Warning | LCH | Rapides | 29 days |
| Sep 23, 2:35 PM CDT | Tornado Warning | LCH | Avoyelles | 25 min |
| Sep 23, 2:36 PM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Vernon | 3 hr |
| Sep 23, 2:37 PM CDT | Tornado Watch | SPC | Avoyelles, Catahoula, Concordia, East Baton Rouge, East Feliciana, Pointe Coupee and 4 more | 7 hr |
| Sep 23, 2:39 PM CDT | Flash Flood Warning | LCH | Avoyelles, Evangeline, Rapides | 96 min |
| Sep 23, 2:58 PM CDT | Tornado Warning | LCH | Avoyelles | 17 min |
| Sep 23, 3:00 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 60 min |
| Sep 23, 3:14 PM CDT | Tornado Warning | JAN | Concordia | 61 min |
| Sep 23, 3:35 PM CDT | Tornado Warning | LIX | West Feliciana | 40 min |
| Sep 23, 4:03 PM CDT | Flash Flood Warning | LCH | Allen, Avoyelles, Evangeline, Rapides, Vernon | 6 hr |
| Sep 23, 5:13 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 47 min |
| Sep 23, 5:20 PM CDT | Mesoscale Discussion | SPC | Avoyelles, Concordia, East Feliciana, Pointe Coupee, Saint Landry, West Feliciana | 115 min |
| Sep 23, 5:23 PM CDT | Flash Flood Warning | JAN | Catahoula, Concordia, Tensas | 3 hr |
| Sep 23, 5:52 PM CDT | Special Weather Statement | LIX | East Baton Rouge, East Feliciana, Saint Helena | 68 min |
| Sep 23, 8:45 PM CDT | Mesoscale Discussion | SPC | Avoyelles, Concordia, East Feliciana, Pointe Coupee, Saint Helena, Saint Landry and 1 more | 2 hr |
| Sep 24, 10:19 AM CDT | River Flood Warning | LCH | Allen, Beauregard | 21 days |
| Sep 24, 12:46 PM CDT | Coastal Flood Advisory | LIX | Saint John the Baptist | 33 hr |
| Sep 26, 5:04 AM CDT | Dense Fog Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 5 hr |
| Sep 26, 9:57 AM CDT | River Flood Warning | LCH | Allen, Beauregard | 48 hr |
| Sep 27, 4:02 AM CDT | Dense Fog Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 6 hr |
| Sep 27, 4:29 AM CDT | Dense Fog Advisory | LIX | East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Tangipahoa and 3 more | 6 hr |
| Sep 27, 9:30 PM CDT | Small Craft Advisory | LCH | 46 hr | |
| Sep 27, 9:37 PM CDT | Small Craft Advisory | LIX | 54 hr | |
| Sep 28, 1:38 AM CDT | Special Weather Statement | SHV | Caddo | 52 min |
| Sep 28, 1:43 AM CDT | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 17 hr |
| Sep 28, 2:23 AM CDT | Special Weather Statement | SHV | Bossier, Caddo | 52 min |
| Sep 28, 3:49 AM CDT | Special Weather Statement | SHV | Bienville, Red River | 41 min |
| Sep 28, 5:32 AM CDT | Special Weather Statement | SHV | Grant, LaSalle, Natchitoches, Winn | 43 min |
| Sep 28, 5:44 AM CDT | Special Weather Statement | SHV | Sabine | 46 min |
| Sep 28, 7:21 AM CDT | Dense Fog Advisory | LIX | East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Tangipahoa and 3 more | 99 min |
| Sep 28, 7:59 AM CDT | Special Marine Warning | LIX | 91 min | |
| Sep 28, 8:56 AM CDT | Special Weather Statement | LCH | Allen | 34 min |
| Sep 28, 9:03 AM CDT | Special Marine Warning | LIX | 87 min | |
| Sep 28, 9:05 AM CDT | Special Weather Statement | LCH | Evangeline | 25 min |
| Sep 28, 10:26 AM CDT | Special Weather Statement | LCH | Allen, Calcasieu | 34 min |
| Sep 28, 10:46 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Jefferson Davis | 29 min |
| Sep 28, 11:12 AM CDT | Special Weather Statement | LCH | Acadia, Jefferson Davis | 33 min |
| Sep 28, 11:19 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Evangeline, Jefferson Davis, Vermilion | 26 min |
| Sep 28, 11:44 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Lafayette, Vermilion | 31 min |
| Sep 28, 1:36 PM CDT | Special Weather Statement | LIX | Tangipahoa | 39 min |
| Sep 28, 1:57 PM CDT | Special Marine Warning | LIX | 48 min | |
| Sep 28, 2:14 PM CDT | River Flood Warning | LCH | Calcasieu | 29 days |
| Sep 28, 2:14 PM CDT | River Flood Warning | LCH | Allen, Rapides | 68 hr |
| Sep 28, 2:14 PM CDT | River Flood Warning | LCH | Allen, Beauregard | 45 hr |
| Sep 28, 2:14 PM CDT | River Flood Warning | LCH | Allen | 21 days |
| Sep 28, 2:14 PM CDT | River Flood Warning | LCH | Allen, Calcasieu, Jefferson Davis | 45 hr |
| Sep 28, 2:21 PM CDT | Special Weather Statement | LIX | Saint Tammany | 54 min |
| Sep 28, 2:23 PM CDT | Special Marine Warning | LIX | 22 min | |
| Sep 28, 2:45 PM CDT | Special Marine Warning | LIX | 49 min | |
| Sep 28, 2:50 PM CDT | Special Weather Statement | LIX | Orleans | 55 min |
| Sep 28, 3:10 PM CDT | Special Weather Statement | LIX | Jefferson | 50 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 | 8 |
| Tornado Warning | 8 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 91 |
| Flooding | |
| Flash Flood Warning | 12 |
| River Flood Warning | 15 |
| Flash Flood Watch | 5 |
| Areal Flood Advisory | 10 |
| Heat | |
| Heat Advisory | 17 |
| Wind and dust | |
| Lake Wind Advisory | 1 |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Tropical | |
| Hurricane Warning | 1 |
| Storm Surge Warning | 2 |
| Tropical Storm Warning | 4 |
| Hurricane Watch | 1 |
| Storm Surge Watch | 2 |
| Tropical Storm Watch | 3 |
| Coast and beach | |
| Coastal Flood Warning | 4 |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 8 |
| Marine | |
| Special Marine Warning | 32 |
| Small Craft Advisory | 10 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Beauregard Parish26
- Cameron Parish24
- Allen Parish23
- Saint John the Baptist Parish18
- Vernon Parish17
- Rapides Parish16
- Grant Parish15
- Natchitoches Parish14
- Calcasieu Parish14
- Avoyelles Parish13
- Bossier Parish13
- East Feliciana Parish13
- Saint Bernard Parish13
- Caddo Parish12
- LaSalle Parish12
- Winn Parish12
- Concordia Parish12
- Saint Helena Parish12
- Saint James Parish12
- West Feliciana Parish12
- Bienville Parish11
- Assumption Parish11
- Tangipahoa Parish10
- Sabine Parish9
- East Baton Rouge Parish9
- Iberville Parish9
- Evangeline Parish9
- Union Parish8
- Lincoln Parish8
- Ouachita Parish8
- Catahoula Parish8
- Washington Parish8
- West Baton Rouge Parish8
- Pointe Coupee Parish8
- Webster Parish7
- Lafayette Parish7
- Saint Landry Parish7
- Caldwell Parish6
- Claiborne Parish6
- De Soto Parish6
22 more counties
- Red River Parish6
- Morehouse Parish6
- Vermilion Parish6
- Jackson Parish5
- Saint Tammany Parish5
- Jefferson Davis Parish5
- Jefferson Parish5
- Acadia Parish5
- Madison Parish4
- Tensas Parish4
- Saint Martin Parish4
- East Carroll Parish3
- Franklin Parish3
- Richland Parish3
- West Carroll Parish3
- Saint Charles Parish3
- Orleans Parish3
- Ascension Parish3
- Livingston Parish3
- Iberia Parish2
- St. Mary Parish2
- Plaquemines Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.