Alert archive / Louisiana / Tornado Warnings
Tornado Warnings in Louisiana, 1999
118 tornado warnings in 1999. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of tornado warnings reaches back to 1986.
Tornado Warnings by county
Each county as a circle sized by its count in 1999. Tap one for its archive.
- Tornado Warnings
- 118
- Busiest month
- January70 tornado warnings
- Busiest day
- January 22, 199931 tornado warnings
Over time
By month
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 |
|---|---|---|---|---|
| Jan 1, 4:00 PM CST | Tornado Warning | SHV | Sabine | 30 min |
| Jan 2, 12:51 AM CST | Tornado Warning | LCH | Calcasieu | 64 min |
| Jan 2, 1:16 AM CST | Tornado Warning | LCH | Beauregard | 64 min |
| Jan 2, 1:53 AM CST | Tornado Warning | LCH | Cameron | 62 min |
| Jan 2, 1:55 AM CST | Tornado Warning | LCH | Calcasieu | 65 min |
| Jan 2, 2:06 AM CST | Tornado Warning | LCH | Allen | 64 min |
| Jan 2, 2:38 AM CST | Tornado Warning | LCH | Jefferson Davis | 62 min |
| Jan 2, 3:04 AM CST | Tornado Warning | LCH | Acadia | 66 min |
| Jan 2, 3:32 AM CST | Tornado Warning | LCH | Avoyelles | 63 min |
| Jan 2, 3:45 AM CST | Tornado Warning | LCH | Saint Landry | 65 min |
| Jan 2, 4:02 AM CST | Tornado Warning | JAN | Concordia | 33 min |
| Jan 2, 4:18 AM CST | Tornado Warning | LCH | Lafayette | 47 min |
| Jan 2, 4:29 AM CST | Tornado Warning | LCH | Vermilion | 66 min |
| Jan 2, 4:38 AM CST | Tornado Warning | LIX | Pointe Coupee | 32 min |
| Jan 2, 4:49 AM CST | Tornado Warning | LIX | West Feliciana | 31 min |
| Jan 2, 4:53 AM CST | Tornado Warning | LCH | Iberia | 67 min |
| Jan 2, 5:20 AM CST | Tornado Warning | LCH | St. Mary | 65 min |
| Jan 2, 5:36 AM CST | Tornado Warning | LIX | East Feliciana, Saint Helena | 34 min |
| Jan 2, 6:26 AM CST | Tornado Warning | LIX | Tangipahoa, Washington | 34 min |
| Jan 2, 7:05 AM CST | Tornado Warning | LIX | Saint Charles, Saint John the Baptist | 30 min |
| Jan 2, 8:09 AM CST | Tornado Warning | LIX | Saint Tammany | 16 min |
| Jan 6, 3:46 PM CST | Tornado Warning | LCH | Calcasieu | 64 min |
| Jan 7, 4:23 PM CST | Tornado Warning | LCH | Rapides, Vernon | 32 min |
| Jan 8, 3:26 PM CST | Tornado Warning | JAN | West Carroll | 34 min |
| Jan 8, 3:43 PM CST | Tornado Warning | JAN | Morehouse | 47 min |
| Jan 8, 3:47 PM CST | Tornado Warning | JAN | East Carroll | 33 min |
| Jan 8, 4:26 PM CST | Tornado Warning | JAN | Richland, West Carroll | 34 min |
| Jan 8, 4:58 PM CST | Tornado Warning | JAN | East Carroll | 32 min |
| Jan 8, 5:58 PM CST | Tornado Warning | JAN | Morehouse | 47 min |
| Jan 8, 6:04 PM CST | Tornado Warning | SHV | Claiborne | 31 min |
| Jan 8, 6:20 PM CST | Tornado Warning | JAN | East Carroll | 35 min |
| Jan 8, 7:07 PM CST | Tornado Warning | SHV | Union | 33 min |
| Jan 21, 6:33 PM CST | Tornado Warning | JAN | Morehouse | 47 min |
| Jan 21, 7:35 PM CST | Tornado Warning | JAN | West Carroll | 50 min |
| Jan 21, 7:48 PM CST | Tornado Warning | LCH | Rapides | 47 min |
| Jan 21, 8:40 PM CST | Tornado Warning | SHV | LaSalle | 50 min |
| Jan 21, 8:47 PM CST | Tornado Warning | JAN | Franklin | 48 min |
| Jan 21, 8:55 PM CST | Tornado Warning | JAN | Catahoula | 50 min |
| Jan 21, 9:30 PM CST | Tornado Warning | JAN | Franklin | 35 min |
| Jan 21, 9:49 PM CST | Tornado Warning | JAN | East Carroll | 46 min |
| Jan 21, 9:55 PM CST | Tornado Warning | JAN | Catahoula | 50 min |
| Jan 21, 10:00 PM CST | Tornado Warning | JAN | Tensas | 50 min |
| Jan 21, 10:09 PM CST | Tornado Warning | JAN | Madison | 51 min |
| Jan 21, 10:36 PM CST | Tornado Warning | JAN | Franklin | 49 min |
| Jan 21, 11:12 PM CST | Tornado Warning | JAN | Madison | 48 min |
| Jan 22, 1:38 AM CST | Tornado Warning | SHV | Union | 47 min |
| Jan 22, 4:46 AM CST | Tornado Warning | SHV | Natchitoches | 49 min |
| Jan 22, 5:01 AM CST | Tornado Warning | SHV | Red River | 49 min |
| Jan 22, 5:40 AM CST | Tornado Warning | SHV | Bienville | 45 min |
| Jan 22, 5:44 AM CST | Tornado Warning | SHV | Jackson | 46 min |
| Jan 22, 6:10 AM CST | Tornado Warning | SHV | Lincoln | 35 min |
| Jan 22, 6:17 AM CST | Tornado Warning | SHV | Ouachita | 48 min |
| Jan 22, 6:53 AM CST | Tornado Warning | JAN | Morehouse | 47 min |
| Jan 22, 7:33 AM CST | Tornado Warning | JAN | West Carroll | 37 min |
| Jan 22, 7:40 AM CST | Tornado Warning | JAN | Morehouse | 40 min |
| Jan 22, 10:26 AM CST | Tornado Warning | LCH | Beauregard, Vernon | 64 min |
| Jan 22, 11:27 AM CST | Tornado Warning | SHV | Natchitoches | 58 min |
| Jan 22, 11:51 AM CST | Tornado Warning | SHV | Grant | 44 min |
| Jan 22, 12:10 PM CST | Tornado Warning | JAN | Catahoula | 50 min |
| Jan 22, 12:39 PM CST | Tornado Warning | JAN | Tensas | 46 min |
| Jan 22, 12:48 PM CST | Tornado Warning | JAN | Concordia | 47 min |
| Jan 22, 1:12 PM CST | Tornado Warning | JAN | Madison | 48 min |
| Jan 22, 2:36 PM CST | Tornado Warning | LCH | Lafayette | 64 min |
| Jan 29, 12:48 PM CST | Tornado Warning | LCH | Beauregard | 62 min |
| Jan 29, 2:08 PM CST | Tornado Warning | LCH | Allen | 47 min |
| Jan 29, 2:17 PM CST | Tornado Warning | LCH | Rapides | 63 min |
| Jan 29, 2:54 PM CST | Tornado Warning | LIX | East Baton Rouge, Livingston | 36 min |
| Jan 29, 4:51 PM CST | Tornado Warning | LIX | Saint Tammany | 34 min |
| Jan 29, 5:16 PM CST | Tornado Warning | LIX | Washington | 64 min |
| Jan 29, 5:49 PM CST | Tornado Warning | LCH | Rapides | 61 min |
| Mar 2, 6:35 PM CST | Tornado Warning | LCH | Beauregard | 60 min |
| Mar 2, 7:26 PM CST | Tornado Warning | LCH | Beauregard | 64 min |
| Mar 2, 7:30 PM CST | Tornado Warning | LCH | Calcasieu | 60 min |
| Mar 2, 8:03 PM CST | Tornado Warning | LCH | Calcasieu | 47 min |
| Mar 2, 11:51 PM CST | Tornado Warning | LIX | Plaquemines, Saint Bernard | 29 min |
| Mar 3, 12:25 AM CST | Tornado Warning | LIX | Saint Bernard | 25 min |
| Mar 8, 6:52 PM CST | Tornado Warning | JAN | East Carroll, Richland | 48 min |
| Mar 8, 6:54 PM CST | Tornado Warning | SHV | Grant | 46 min |
| Mar 8, 7:25 PM CST | Tornado Warning | SHV | LaSalle | 50 min |
| Mar 8, 10:41 PM CST | Tornado Warning | LCH | Saint Landry | 29 min |
| Mar 9, 12:28 AM CST | Tornado Warning | LIX | Saint Helena, Tangipahoa | 32 min |
| Mar 9, 12:57 AM CST | Tornado Warning | LIX | Saint Helena | 48 min |
| Mar 9, 1:06 AM CST | Tornado Warning | LIX | Tangipahoa | 34 min |
| Mar 13, 8:02 AM CST | Tornado Warning | LCH | Evangeline | 63 min |
| Mar 13, 8:22 AM CST | Tornado Warning | LCH | Saint Landry | 33 min |
| Mar 13, 8:50 AM CST | Tornado Warning | LIX | Pointe Coupee | 30 min |
| Mar 13, 11:33 AM CST | Tornado Warning | LCH | Vermilion | 47 min |
| Mar 13, 12:34 PM CST | Tornado Warning | LCH | Saint Martin | 46 min |
| Mar 13, 1:07 PM CST | Tornado Warning | LIX | Tangipahoa | 33 min |
| Mar 13, 1:33 PM CST | Tornado Warning | LIX | Washington | 32 min |
| Apr 3, 3:53 PM CST | Tornado Warning | SHV | Bossier, Caddo | 47 min |
| Apr 3, 3:59 PM CST | Tornado Warning | SHV | De Soto | 46 min |
| Apr 3, 4:34 PM CST | Tornado Warning | SHV | Bossier, Caddo | 31 min |
| Apr 3, 4:56 PM CST | Tornado Warning | SHV | Claiborne | 49 min |
| Apr 4, 4:05 PM CDT | Tornado Warning | LCH | Vernon | 55 min |
| Apr 4, 6:04 PM CDT | Tornado Warning | SHV | Bossier | 31 min |
| Apr 14, 5:38 PM CDT | Tornado Warning | JAN | West Carroll | 32 min |
| Apr 14, 5:41 PM CDT | Tornado Warning | JAN | East Carroll | 34 min |
| May 4, 5:04 PM CDT | Tornado Warning | SHV | Caddo | 46 min |
| May 4, 5:21 PM CDT | Tornado Warning | SHV | Bossier | 49 min |
| May 4, 10:30 PM CDT | Tornado Warning | SHV | Bienville | 50 min |
| May 4, 10:38 PM CDT | Tornado Warning | SHV | Lincoln | 62 min |
| May 5, 4:14 AM CDT | Tornado Warning | SHV | Claiborne | 61 min |
| May 5, 6:41 AM CDT | Tornado Warning | SHV | Union | 49 min |
| May 5, 6:42 PM CDT | Tornado Warning | JAN | East Carroll, Richland, West Carroll | 48 min |
| May 10, 10:47 AM CDT | Tornado Warning | LCH | Evangeline | 48 min |
| May 10, 10:59 AM CDT | Tornado Warning | LCH | Avoyelles | 51 min |
| May 10, 12:03 PM CDT | Tornado Warning | LCH | Saint Martin | 47 min |
| May 10, 3:19 PM CDT | Tornado Warning | LIX | Jefferson, Saint Charles | 36 min |
| May 27, 4:36 PM CDT | Tornado Warning | LIX | Jefferson, Plaquemines | 19 min |
| May 27, 4:36 PM CDT | Tornado Warning | LIX | Lafourche | 19 min |
| May 27, 5:00 PM CDT | Tornado Warning | LIX | Plaquemines | 45 min |
| May 30, 12:51 PM CDT | Tornado Warning | LIX | Iberville, West Baton Rouge | 34 min |
| May 30, 3:31 PM CDT | Tornado Warning | LIX | Terrebonne | 29 min |
| Jun 26, 5:10 PM CDT | Tornado Warning | JAN | Madison | 30 min |
| Jul 27, 5:00 PM CDT | Tornado Warning | LIX | East Baton Rouge | 30 min |
| Sep 7, 4:09 PM CDT | Tornado Warning | LCH | Saint Landry | 46 min |
| Dec 4, 6:23 PM CST | Tornado Warning | SHV | Natchitoches | 37 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- East Carroll Parish7
- West Carroll Parish6
- Calcasieu Parish5
- Beauregard Parish5
- Morehouse Parish5
- Saint Landry Parish4
- Tangipahoa Parish4
- Rapides Parish4
- Madison Parish4
- Bossier Parish4
- Saint Helena Parish3
- Washington Parish3
- Vernon Parish3
- Richland Parish3
- Claiborne Parish3
- Union Parish3
- Franklin Parish3
- Catahoula Parish3
- Natchitoches Parish3
- Plaquemines Parish3
- Caddo Parish3
- Allen Parish2
- Avoyelles Parish2
- Concordia Parish2
- Lafayette Parish2
- Vermilion Parish2
- Pointe Coupee Parish2
- Saint Charles Parish2
- Saint Tammany Parish2
- LaSalle Parish2
- Tensas Parish2
- Bienville Parish2
- Lincoln Parish2
- Grant Parish2
- East Baton Rouge Parish2
- Saint Bernard Parish2
- Evangeline Parish2
- Saint Martin Parish2
- Jefferson Parish2
- Sabine Parish1
17 more counties
- Cameron Parish1
- Jefferson Davis Parish1
- Acadia Parish1
- West Feliciana Parish1
- Iberia Parish1
- St. Mary Parish1
- East Feliciana Parish1
- Saint John the Baptist Parish1
- Red River Parish1
- Jackson Parish1
- Ouachita Parish1
- Livingston Parish1
- De Soto Parish1
- Lafourche Parish1
- Iberville Parish1
- West Baton Rouge Parish1
- Terrebonne Parish1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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.