Alert archive / Louisiana / Severe Thunderstorm Warnings / 2004
Severe Thunderstorm Warnings in Louisiana, May 2004
43 severe thunderstorm warnings in May 2004. 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 May 2004. Tap one for its archive.
- Severe Thunderstorm Warnings
- 43
- Busiest day
- May 13, 200414 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 |
|---|---|---|---|---|
| Apr 30, 7:39 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 51 min |
| Apr 30, 8:32 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 58 min |
| May 1, 1:22 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 53 min |
| May 1, 2:11 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 64 min |
| May 1, 2:26 AM CDT | Severe Thunderstorm Warning | LCH | Vermilion | 94 min |
| May 1, 3:28 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 62 min |
| May 1, 4:48 AM CDT | Severe Thunderstorm Warning | LCH | Allen | 57 min |
| May 1, 5:04 AM CDT | Severe Thunderstorm Warning | LCH | Vermilion | 56 min |
| May 1, 5:19 AM CDT | Severe Thunderstorm Warning | LCH | Vernon | 56 min |
| May 1, 6:06 AM CDT | Severe Thunderstorm Warning | SHV | De Soto | 54 min |
| May 1, 2:49 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana | 41 min |
| May 1, 3:25 PM CDT | Severe Thunderstorm Warning | LIX | Saint Helena, Tangipahoa, Washington | 35 min |
| May 1, 4:02 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 43 min |
| May 9, 6:39 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 26 min |
| May 10, 6:35 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 55 min |
| May 11, 11:54 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 66 min |
| May 11, 1:01 PM CDT | Severe Thunderstorm Warning | LIX | West Baton Rouge | 44 min |
| May 11, 4:31 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula | 44 min |
| May 11, 4:46 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche | 44 min |
| May 11, 10:28 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 17 min |
| May 11, 11:14 PM CDT | Severe Thunderstorm Warning | LCH | Acadia | 61 min |
| May 11, 11:51 PM CDT | Severe Thunderstorm Warning | LCH | Lafayette, Saint Landry | 39 min |
| May 12, 1:39 PM CDT | Severe Thunderstorm Warning | LCH | Saint Landry | 36 min |
| May 12, 3:39 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa | 51 min |
| May 12, 3:45 PM CDT | Severe Thunderstorm Warning | LCH | Saint Martin | 30 min |
| May 12, 3:59 PM CDT | Severe Thunderstorm Warning | LIX | Iberville | 31 min |
| May 12, 6:39 PM CDT | Severe Thunderstorm Warning | LIX | Saint Charles, Saint John the Baptist, Tangipahoa | 21 min |
| May 12, 7:04 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Saint Charles, Saint John the Baptist | 41 min |
| May 12, 7:11 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans | 49 min |
| May 12, 7:47 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Saint Charles | 43 min |
| May 12, 8:34 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Plaquemines, Saint Bernard | 41 min |
| May 12, 8:53 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 37 min |
| May 12, 9:17 PM CDT | Severe Thunderstorm Warning | LIX | Plaquemines, Saint Bernard | 58 min |
| May 12, 9:28 PM CDT | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 62 min |
| May 13, 2:29 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 61 min |
| May 13, 3:00 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu, Vernon | 60 min |
| May 13, 3:17 PM CDT | Severe Thunderstorm Warning | SHV | Bossier | 43 min |
| May 13, 3:57 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu, Vernon | 63 min |
| May 13, 4:31 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Jefferson Davis | 59 min |
| May 13, 4:40 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 65 min |
| May 13, 5:16 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Evangeline, Saint Landry | 59 min |
| May 30, 10:48 PM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 57 min |
| May 31, 1:22 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 23 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calcasieu Parish6
- Vernon Parish5
- Lafourche Parish5
- Tangipahoa Parish4
- Saint Tammany Parish3
- Saint Landry Parish3
- Saint Charles Parish3
- Cameron Parish2
- Vermilion Parish2
- Allen Parish2
- Washington Parish2
- Acadia Parish2
- Saint John the Baptist Parish2
- Jefferson Parish2
- Plaquemines Parish2
- Saint Bernard Parish2
- Terrebonne Parish2
- Caddo Parish2
- Beauregard Parish2
- Bossier Parish2
- De Soto Parish1
- East Feliciana Parish1
- Saint Helena Parish1
- Morehouse Parish1
- Pointe Coupee Parish1
- West Feliciana Parish1
- West Baton Rouge Parish1
- Catahoula Parish1
- Lafayette Parish1
- Saint Martin Parish1
- Iberville Parish1
- Orleans Parish1
- Jefferson Davis Parish1
- Evangeline Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.