Alert archive / Louisiana / 2019
Weather alerts in Louisiana, September 2019
127 weather alerts in September 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 September 2019. Tap one for its archive.
- Alerts
- 127
- Warnings
- 59
- Watches
- 2
- Advisories
- 19
- Busiest day
- September 9, 201920 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 |
|---|---|---|---|---|
| Sep 1, 3:49 AM CDT | Special Marine Warning | LIX | 41 min | |
| Sep 1, 4:34 AM CDT | Special Marine Warning | LIX | 26 min | |
| Sep 1, 5:00 AM CDT | Special Marine Warning | LIX | 45 min | |
| Sep 1, 9:14 AM CDT | Special Marine Warning | LIX | 31 min | |
| Sep 1, 10:33 AM CDT | Special Marine Warning | LIX | 57 min | |
| Sep 1, 11:24 AM CDT | Special Weather Statement | LIX | Lafourche | 36 min |
| Sep 1, 11:37 AM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 23 min |
| Sep 1, 5:21 PM CDT | Special Weather Statement | LCH | Jefferson Davis | 54 min |
| Sep 1, 5:46 PM CDT | Special Weather Statement | LCH | Lafayette | 59 min |
| Sep 1, 6:15 PM CDT | Special Weather Statement | LCH | Jefferson Davis | 45 min |
| Sep 4, 1:46 PM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 26 hr |
| Sep 6, 3:08 AM CDT | Heat Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 16 hr |
| Sep 6, 3:17 AM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena and 4 more | 16 hr |
| Sep 6, 3:28 AM CDT | Heat Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 16 hr |
| Sep 6, 3:28 PM CDT | Heat Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 28 hr |
| Sep 6, 3:41 PM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 27 hr |
| Sep 7, 3:22 AM CDT | Heat Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 16 hr |
| Sep 7, 3:43 AM CDT | Heat Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 14 hr |
| Sep 7, 3:58 PM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 27 hr |
| Sep 8, 3:19 AM CDT | Heat Advisory | SHV | Bienville, Caldwell, Grant, Jackson, LaSalle, Lincoln and 4 more | 12 hr |
| Sep 8, 3:21 AM CDT | Heat Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 15 hr |
| Sep 8, 11:29 AM CDT | Special Marine Warning | LIX | 61 min | |
| Sep 8, 5:36 PM CDT | Special Weather Statement | LIX | Terrebonne | 24 min |
| Sep 8, 6:08 PM CDT | Special Weather Statement | LIX | Terrebonne | 37 min |
| Sep 9, 8:13 AM CDT | Special Marine Warning | LCH | 47 min | |
| Sep 9, 11:38 AM CDT | Special Weather Statement | LIX | Saint Charles | 22 min |
| Sep 9, 3:55 PM CDT | Special Weather Statement | SHV | Sabine | 50 min |
| Sep 9, 4:10 PM CDT | Special Weather Statement | SHV | De Soto | 35 min |
| Sep 9, 4:28 PM CDT | Severe Thunderstorm Warning | SHV | De Soto, Sabine | 47 min |
| Sep 9, 4:37 PM CDT | Severe Thunderstorm Warning | SHV | De Soto | 38 min |
| Sep 9, 4:43 PM CDT | Special Weather Statement | SHV | Natchitoches | 47 min |
| Sep 9, 4:58 PM CDT | Special Weather Statement | SHV | Bienville | 32 min |
| Sep 9, 4:59 PM CDT | Special Weather Statement | JAN | Richland | 46 min |
| Sep 9, 5:26 PM CDT | Special Weather Statement | SHV | Caddo | 49 min |
| Sep 9, 5:35 PM CDT | Special Weather Statement | SHV | Caldwell | 40 min |
| Sep 9, 5:38 PM CDT | Special Weather Statement | JAN | West Carroll | 37 min |
| Sep 9, 5:41 PM CDT | Special Weather Statement | SHV | Ouachita | 49 min |
| Sep 9, 5:47 PM CDT | Special Weather Statement | JAN | Morehouse | 43 min |
| Sep 9, 5:48 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle | 42 min |
| Sep 9, 6:19 PM CDT | Special Weather Statement | SHV | Grant | 41 min |
| Sep 9, 6:28 PM CDT | Special Weather Statement | SHV | Jackson, Lincoln | 47 min |
| Sep 9, 6:32 PM CDT | Special Weather Statement | LIX | Ascension | 28 min |
| Sep 9, 6:34 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville | 26 min |
| Sep 9, 6:47 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge | 28 min |
| Sep 9, 7:30 PM CDT | Areal Flood Advisory | LIX | East Baton Rouge, West Baton Rouge | 2 hr |
| Sep 9, 7:57 PM CDT | Special Weather Statement | JAN | Morehouse | 48 min |
| Sep 9, 8:16 PM CDT | Special Weather Statement | LIX | West Baton Rouge | 29 min |
| Sep 13, 8:49 AM CDT | Special Marine Warning | LIX | 56 min | |
| Sep 13, 9:38 AM CDT | Special Marine Warning | LIX | 67 min | |
| Sep 13, 10:26 AM CDT | Special Marine Warning | LIX | 31 min | |
| Sep 14, 2:23 AM CDT | Special Marine Warning | LIX | 67 min | |
| Sep 14, 3:28 AM CDT | Special Marine Warning | LIX | 62 min | |
| Sep 14, 3:33 AM CDT | Special Weather Statement | LIX | Plaquemines | 57 min |
| Sep 14, 4:18 AM CDT | Special Marine Warning | LIX | 57 min | |
| Sep 14, 4:38 AM CDT | Special Marine Warning | LIX | 67 min | |
| Sep 14, 5:14 AM CDT | Special Marine Warning | LIX | 61 min | |
| Sep 14, 5:15 AM CDT | Special Marine Warning | LIX | 60 min | |
| Sep 14, 6:40 AM CDT | Special Weather Statement | LIX | Jefferson | 35 min |
| Sep 14, 7:18 AM CDT | Special Weather Statement | LIX | Saint Charles | 42 min |
| Sep 14, 9:10 AM CDT | Special Marine Warning | LIX | 65 min | |
| Sep 14, 12:34 PM CDT | Special Marine Warning | LIX | 56 min | |
| Sep 14, 2:51 PM CDT | Special Marine Warning | LIX | 54 min | |
| Sep 14, 3:17 PM CDT | Special Marine Warning | LIX | 28 min | |
| Sep 14, 3:47 PM CDT | Special Marine Warning | LIX | 58 min | |
| Sep 14, 11:30 PM CDT | Small Craft Advisory | LIX | 31 hr | |
| Sep 15, 2:56 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Sep 15, 4:47 AM CDT | Special Marine Warning | LIX | 88 min | |
| Sep 15, 7:06 PM CDT | Special Marine Warning | LIX | 54 min | |
| Sep 16, 11:58 AM CDT | Special Weather Statement | LIX | Ascension | 47 min |
| Sep 16, 12:31 PM CDT | Special Weather Statement | LCH | Lafayette, Vermilion | 29 min |
| Sep 16, 12:45 PM CDT | Special Weather Statement | LIX | Iberville | 60 min |
| Sep 16, 1:02 PM CDT | Special Weather Statement | LCH | Acadia, Lafayette | 28 min |
| Sep 16, 1:20 PM CDT | Special Weather Statement | LCH | Saint Martin | 25 min |
| Sep 16, 1:57 PM CDT | Special Weather Statement | LCH | Saint Landry | 33 min |
| Sep 16, 2:05 PM CDT | Special Weather Statement | LCH | Allen, Calcasieu, Jefferson Davis | 25 min |
| Sep 16, 2:53 PM CDT | Special Weather Statement | LCH | Allen, Beauregard | 22 min |
| Sep 17, 9:58 AM CDT | Coastal Flood Advisory | LCH | Cameron | 21 hr |
| Sep 17, 10:08 AM CDT | River Flood Warning | LCH | Calcasieu | 16 days |
| Sep 17, 2:56 PM CDT | Small Craft Advisory | LCH | 7 hr | |
| Sep 17, 3:03 PM CDT | Flash Flood Watch | LCH | Allen, Beauregard, Cameron, Vernon | 3 days |
| Sep 17, 4:10 PM CDT | Special Weather Statement | LIX | Pointe Coupee | 80 min |
| Sep 17, 4:36 PM CDT | Special Marine Warning | LIX | 54 min | |
| Sep 18, 5:30 AM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 18, 6:41 AM CDT | Special Marine Warning | LCH | 64 min | |
| Sep 18, 6:43 AM CDT | Special Marine Warning | LCH | 62 min | |
| Sep 18, 7:47 AM CDT | Special Marine Warning | LCH | 58 min | |
| Sep 18, 8:35 AM CDT | Special Weather Statement | LCH | Calcasieu | 40 min |
| Sep 18, 8:44 AM CDT | Special Marine Warning | LCH | 61 min | |
| Sep 18, 9:03 AM CDT | Special Weather Statement | LCH | Beauregard, Calcasieu | 42 min |
| Sep 18, 9:13 AM CDT | Special Weather Statement | LCH | Cameron | 62 min |
| Sep 18, 9:16 AM CDT | Special Marine Warning | LCH | 44 min | |
| Sep 18, 9:23 AM CDT | Special Marine Warning | LCH | 97 min | |
| Sep 18, 9:49 AM CDT | Special Weather Statement | LCH | Allen, Beauregard, Jefferson Davis, Vernon | 71 min |
| Sep 18, 9:57 AM CDT | Special Marine Warning | LCH | 63 min | |
| Sep 18, 10:10 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| Sep 18, 10:58 AM CDT | Areal Flood Advisory | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 4 hr |
| Sep 18, 11:10 AM CDT | Special Weather Statement | LCH | Allen, Cameron, Jefferson Davis, Vernon | 2 hr |
| Sep 18, 11:14 AM CDT | Special Marine Warning | LCH | 2 hr | |
| Sep 18, 1:24 PM CDT | Special Weather Statement | LCH | Acadia, Avoyelles, Evangeline, Lafayette, Rapides, Saint Landry and 1 more | 2 hr |
| Sep 18, 3:27 PM CDT | Flash Flood Watch | SHV | Bossier, Caddo, De Soto, Natchitoches, Red River, Sabine | 24 hr |
| Sep 18, 3:40 PM CDT | Special Weather Statement | LIX | Ascension, East Baton Rouge, East Feliciana, Livingston | 35 min |
| Sep 18, 4:26 PM CDT | Special Marine Warning | LIX | 49 min | |
| Sep 19, 7:35 AM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 4 days |
| Sep 19, 8:48 AM CDT | Tornado Warning | LCH | Calcasieu, Cameron | 9 min |
| Sep 19, 8:53 AM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu | 7 hr |
| Sep 19, 9:11 AM CDT | Mesoscale Discussion | SPC | Calcasieu, Cameron | 2 hr |
| Sep 19, 9:13 AM CDT | Special Marine Warning | LCH | 62 min | |
| Sep 19, 9:45 AM CDT | Tornado Warning | LCH | Calcasieu, Cameron | 30 min |
| Sep 19, 10:14 AM CDT | Special Weather Statement | LCH | Calcasieu | 46 min |
| Sep 19, 10:29 AM CDT | Flash Flood Warning | LCH | Cameron | 6 hr |
| Sep 19, 10:51 AM CDT | Tornado Warning | LCH | Calcasieu, Cameron | 24 min |
| Sep 19, 10:59 AM CDT | Tornado Warning | LCH | Cameron | 31 min |
| Sep 19, 11:21 AM CDT | Special Weather Statement | LCH | Calcasieu | 39 min |
| Sep 19, 12:06 PM CDT | Special Marine Warning | LCH | 39 min | |
| Sep 19, 3:49 PM CDT | Areal Flood Warning | LCH | Beauregard, Calcasieu, Cameron | 3 hr |
| Sep 19, 6:37 PM CDT | Special Weather Statement | LIX | West Baton Rouge | 38 min |
| Sep 19, 6:39 PM CDT | Special Weather Statement | LIX | West Baton Rouge | 51 min |
| Sep 19, 7:51 PM CDT | Areal Flood Advisory | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Baton Rouge, West Feliciana | 114 min |
| Sep 19, 11:27 PM CDT | Special Marine Warning | LIX | 33 min | |
| Sep 20, 8:45 AM CDT | Flash Flood Warning | LCH | Calcasieu, Cameron | 3 hr |
| Sep 20, 10:36 AM CDT | Small Craft Advisory | LIX | 41 hr | |
| Sep 20, 11:43 AM CDT | Flash Flood Warning | LCH | Calcasieu, Cameron | 3 hr |
| Sep 20, 4:07 PM CDT | Coastal Flood Statement | LIX | Saint Bernard, Saint John the Baptist | 44 hr |
| Sep 21, 2:30 PM CDT | Areal Flood Warning | LCH | Beauregard | 18 hr |
| Sep 22, 6:14 AM CDT | River Flood Warning | LCH | Calcasieu | 34 hr |
| Sep 23, 10:54 AM CDT | River Flood Warning | LCH | Calcasieu | 9 days |
| Sep 30, 3:38 PM CDT | Coastal Flood Advisory | LCH | Cameron | 18 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 | 6 |
| Tornado Warning | 4 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 45 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 4 |
| River Flood Warning | 5 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 3 |
| Heat | |
| Heat Advisory | 11 |
| Coast and beach | |
| Coastal Flood Advisory | 2 |
| Coastal Flood Statement | 1 |
| Marine | |
| Special Marine Warning | 38 |
| Small Craft Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calcasieu Parish19
- Cameron Parish15
- Beauregard Parish10
- East Baton Rouge Parish9
- West Baton Rouge Parish9
- Allen Parish7
- Jefferson Davis Parish6
- East Feliciana Parish6
- Iberville Parish6
- Pointe Coupee Parish6
- De Soto Parish6
- Lafayette Parish5
- Saint John the Baptist Parish5
- West Feliciana Parish5
- Caldwell Parish5
- Natchitoches Parish5
- Sabine Parish5
- Morehouse Parish5
- Assumption Parish4
- Saint Bernard Parish4
- Saint Helena Parish4
- Saint James Parish4
- Bienville Parish4
- Caddo Parish4
- Grant Parish4
- Jackson Parish4
- LaSalle Parish4
- Lincoln Parish4
- Ouachita Parish4
- Richland Parish4
- West Carroll Parish4
- Vernon Parish4
- Ascension Parish4
- Tangipahoa Parish3
- Washington Parish3
- Bossier Parish3
- Red River Parish3
- Union Parish3
- Winn Parish3
- Catahoula Parish3
20 more counties
- Concordia Parish3
- East Carroll Parish3
- Franklin Parish3
- Madison Parish3
- Tensas Parish3
- Saint Landry Parish3
- Lafourche Parish2
- Claiborne Parish2
- Webster Parish2
- Avoyelles Parish2
- Evangeline Parish2
- Rapides Parish2
- Saint Martin Parish2
- Terrebonne Parish2
- Saint Charles Parish2
- Vermilion Parish2
- Acadia Parish2
- Plaquemines Parish1
- Jefferson Parish1
- Livingston Parish1
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.