Alert archive / Louisiana / Severe Thunderstorm Warnings / 2012
Severe Thunderstorm Warnings in Louisiana, August 2012
66 severe thunderstorm warnings in August 2012. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2012. Tap one for its archive.
- Severe Thunderstorm Warnings
- 66
- Busiest day
- August 10, 201233 severe thunderstorm warnings
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 3, 2:26 PM CDT | Severe Thunderstorm Warning | LIX | Terrebonne | 64 min |
| Aug 3, 3:35 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston | 25 min |
| Aug 4, 6:46 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 29 min |
| Aug 5, 3:43 PM CDT | Severe Thunderstorm Warning | LIX | Iberville | 47 min |
| Aug 5, 6:00 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle | 60 min |
| Aug 5, 6:42 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches | 48 min |
| Aug 5, 7:14 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Winn | 61 min |
| Aug 5, 7:30 PM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Sabine | 60 min |
| Aug 5, 7:49 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 56 min |
| Aug 5, 9:00 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caddo, De Soto, Jackson, Natchitoches, Red River and 2 more | 60 min |
| Aug 6, 3:06 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Webster | 54 min |
| Aug 6, 3:35 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Webster | 55 min |
| Aug 6, 3:52 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Claiborne, Lincoln | 38 min |
| Aug 6, 4:53 PM CDT | Severe Thunderstorm Warning | SHV | Union | 52 min |
| Aug 6, 5:36 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 39 min |
| Aug 6, 5:47 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Ouachita | 43 min |
| Aug 6, 6:12 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 35 min |
| Aug 6, 7:24 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin | 51 min |
| Aug 7, 5:04 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Red River, Sabine | 41 min |
| Aug 8, 6:08 PM CDT | Severe Thunderstorm Warning | SHV | Webster | 52 min |
| Aug 9, 3:24 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa, Washington | 20 min |
| Aug 9, 6:29 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, West Carroll | 46 min |
| Aug 9, 6:57 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll, Madison | 48 min |
| Aug 9, 7:24 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 66 min |
| Aug 9, 7:41 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 64 min |
| Aug 9, 7:52 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland | 53 min |
| Aug 9, 8:10 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 23 min |
| Aug 9, 8:31 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland | 44 min |
| Aug 9, 8:42 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Madison, Tensas | 63 min |
| Aug 9, 8:45 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 60 min |
| Aug 9, 9:11 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin, Richland, Tensas | 64 min |
| Aug 9, 9:44 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 46 min |
| Aug 9, 9:52 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Tensas | 53 min |
| Aug 9, 9:55 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 65 min |
| Aug 9, 10:11 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Richland | 49 min |
| Aug 9, 10:20 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Natchitoches, Winn | 55 min |
| Aug 9, 10:22 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell, LaSalle | 53 min |
| Aug 9, 10:41 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, Richland, West Carroll | 49 min |
| Aug 9, 10:43 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 62 min |
| Aug 9, 11:18 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides | 72 min |
| Aug 9, 11:59 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne | 46 min |
| Aug 10, 12:32 AM CDT | Severe Thunderstorm Warning | SHV | Claiborne, Lincoln, Union | 43 min |
| Aug 10, 1:34 AM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 35 min |
| Aug 10, 1:49 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Evangeline, Rapides | 56 min |
| Aug 10, 5:49 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides | 56 min |
| Aug 10, 6:29 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles | 37 min |
| Aug 10, 1:21 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa | 9 min |
| Aug 10, 4:19 PM CDT | Severe Thunderstorm Warning | SHV | Caldwell | 41 min |
| Aug 10, 4:34 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin | 56 min |
| Aug 10, 4:49 PM CDT | Severe Thunderstorm Warning | JAN | Madison | 56 min |
| Aug 10, 5:42 PM CDT | Severe Thunderstorm Warning | JAN | Tensas | 63 min |
| Aug 10, 5:53 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, West Feliciana | 37 min |
| Aug 10, 6:00 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Tensas | 45 min |
| Aug 10, 6:04 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 56 min |
| Aug 10, 6:50 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 40 min |
| Aug 10, 6:59 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 61 min |
| Aug 10, 7:19 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides | 71 min |
| Aug 10, 7:56 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Saint Landry | 35 min |
| Aug 12, 11:51 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Lincoln | 54 min |
| Aug 15, 6:17 PM CDT | Severe Thunderstorm Warning | JAN | Richland | 58 min |
| Aug 16, 7:33 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 57 min |
| Aug 17, 8:17 AM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 37 min |
| Aug 17, 8:26 AM CDT | Severe Thunderstorm Warning | SHV | Ouachita, Union | 28 min |
| Aug 17, 5:36 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 28 min |
| Aug 31, 2:39 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia, Franklin, Tensas | 66 min |
| Aug 31, 4:19 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Franklin | 56 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Catahoula Parish9
- Franklin Parish9
- Richland Parish8
- Tensas Parish7
- Natchitoches Parish6
- Union Parish5
- Ouachita Parish5
- Madison Parish5
- Morehouse Parish5
- Concordia Parish5
- Avoyelles Parish5
- Rapides Parish5
- Grant Parish4
- Bienville Parish4
- Jackson Parish4
- Claiborne Parish4
- West Carroll Parish4
- Winn Parish3
- Sabine Parish3
- Webster Parish3
- Lincoln Parish3
- Caldwell Parish3
- East Carroll Parish3
- West Feliciana Parish2
- LaSalle Parish2
- Caddo Parish2
- Red River Parish2
- Tangipahoa Parish2
- Washington Parish2
- Calcasieu Parish2
- Terrebonne Parish1
- Ascension Parish1
- Livingston Parish1
- Pointe Coupee Parish1
- Iberville Parish1
- De Soto Parish1
- Bossier Parish1
- Saint Helena Parish1
- Vernon Parish1
- Allen Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.