Alert archive / Louisiana / 2003
Weather alerts in Louisiana, September 2003
30 weather alerts in September 2003, 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 2003. Tap one for its archive.
- Alerts
- 30
- Warnings
- 29
- Watches
- 0
- Advisories
- 0
- Busiest day
- September 21, 20038 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 4, 4:00 AM CDT | Special Marine Warning | LIX | 60 min | |
| Sep 4, 2:16 PM CDT | Special Marine Warning | LIX | 119 min | |
| Sep 4, 3:30 PM CDT | Special Marine Warning | LIX | 60 min | |
| Sep 4, 5:42 PM CDT | Special Marine Warning | LCH | 63 min | |
| Sep 4, 7:06 PM CDT | Special Marine Warning | LCH | 54 min | |
| Sep 4, 7:06 PM CDT | Special Marine Warning | LCH | 54 min | |
| Sep 9, 1:45 PM CDT | Special Marine Warning | LIX | 30 min | |
| Sep 9, 3:14 PM CDT | Special Marine Warning | LIX | 31 min | |
| Sep 11, 10:00 AM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 11, 5:15 PM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 11, 5:15 PM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 12, 6:34 AM CDT | Special Marine Warning | LCH | 86 min | |
| Sep 12, 7:30 AM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 12, 8:59 AM CDT | Special Marine Warning | LCH | 61 min | |
| Sep 12, 9:52 AM CDT | Special Marine Warning | LCH | 68 min | |
| Sep 12, 1:18 PM CDT | Special Marine Warning | LIX | 57 min | |
| Sep 13, 1:26 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 34 min |
| Sep 13, 1:57 PM CDT | Special Marine Warning | LIX | 63 min | |
| Sep 13, 1:57 PM CDT | Special Marine Warning | LIX | 63 min | |
| Sep 13, 4:11 PM CDT | Special Marine Warning | LIX | 2 hr | |
| Sep 21, 12:50 PM CDT | Special Marine Warning | LCH | 55 min | |
| Sep 21, 1:42 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 33 min |
| Sep 21, 1:59 PM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 46 min |
| Sep 21, 2:26 PM CDT | Mesoscale Discussion | SPC | Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Cameron and 15 more | 94 min |
| Sep 21, 2:30 PM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 21, 2:30 PM CDT | Special Marine Warning | LCH | 60 min | |
| Sep 21, 5:28 PM CDT | Special Marine Warning | LIX | 92 min | |
| Sep 21, 5:28 PM CDT | Special Marine Warning | LIX | 92 min | |
| Sep 27, 1:31 PM CDT | Special Marine Warning | LIX | 89 min | |
| Sep 27, 3:26 PM CDT | Special Marine Warning | LIX | 94 min |
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 | 3 |
| Mesoscale Discussion | 1 |
| Marine | |
| Special Marine Warning | 26 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cameron Parish2
- Calcasieu Parish2
- Tangipahoa Parish1
- Acadia Parish1
- Allen Parish1
- Avoyelles Parish1
- Beauregard Parish1
- Concordia Parish1
- East Baton Rouge Parish1
- East Feliciana Parish1
- Evangeline Parish1
- Iberia Parish1
- Iberville Parish1
- Jefferson Davis Parish1
- Lafayette Parish1
- Pointe Coupee Parish1
- Rapides Parish1
- Saint Landry Parish1
- Saint Martin Parish1
- Vermilion Parish1
- West Baton Rouge Parish1
- West Feliciana Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.