Alert archive / Louisiana / Severe Thunderstorm Warnings / 1990
Severe Thunderstorm Warnings in Louisiana, August 1990
24 severe thunderstorm warnings in August 1990. 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 1990. Tap one for its archive.
- Severe Thunderstorm Warnings
- 24
- Busiest day
- August 30, 199012 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 22, 7:27 PM CDT | Severe Thunderstorm Warning | SHV | Jackson | 48 min |
| Aug 30, 2:28 PM CDT | Severe Thunderstorm Warning | LIX | Catahoula, Concordia | 62 min |
| Aug 30, 3:16 PM CDT | Severe Thunderstorm Warning | LIX | Avoyelles | 59 min |
| Aug 30, 4:01 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 59 min |
| Aug 30, 4:26 PM CDT | Severe Thunderstorm Warning | LCH | Rapides | 64 min |
| Aug 30, 4:58 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 47 min |
| Aug 30, 5:46 PM CDT | Severe Thunderstorm Warning | LCH | Rapides, Vernon | 59 min |
| Aug 30, 5:46 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 29 min |
| Aug 30, 6:02 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Bernard | 58 min |
| Aug 30, 6:15 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 60 min |
| Aug 30, 6:48 PM CDT | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 57 min |
| Aug 30, 6:48 PM CDT | Severe Thunderstorm Warning | LIX | Saint Charles | 57 min |
| Aug 30, 6:49 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 56 min |
| Aug 30, 7:28 PM CDT | Severe Thunderstorm Warning | LIX | Livingston | 62 min |
| Aug 30, 7:48 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Lafayette, Vermilion | 57 min |
| Aug 30, 9:19 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Iberville | 56 min |
| Aug 30, 9:20 PM CDT | Severe Thunderstorm Warning | LCH | Cameron, Vermilion | 55 min |
| Aug 30, 9:29 PM CDT | Severe Thunderstorm Warning | LIX | Assumption | 61 min |
| Aug 30, 9:47 PM CDT | Severe Thunderstorm Warning | LIX | St. Mary | 58 min |
| Aug 30, 11:00 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 60 min |
| Aug 31, 3:03 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 57 min |
| Aug 31, 3:05 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 70 min |
| Aug 31, 3:10 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 65 min |
| Aug 31, 3:52 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 53 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cameron Parish5
- Calcasieu Parish4
- Saint Tammany Parish3
- Rapides Parish2
- Jefferson Parish2
- Orleans Parish2
- Saint Bernard Parish2
- Vermilion Parish2
- Jackson Parish1
- Catahoula Parish1
- Concordia Parish1
- Avoyelles Parish1
- Vernon Parish1
- Tangipahoa Parish1
- Plaquemines Parish1
- Saint Charles Parish1
- Allen Parish1
- Beauregard Parish1
- Livingston Parish1
- Acadia Parish1
- Lafayette Parish1
- Ascension Parish1
- Iberville Parish1
- Assumption Parish1
- St. Mary Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19891991
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.