Alert archive / Louisiana / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 247, NWS New Orleans, LA
NWS New Orleans, LA issued this severe thunderstorm warning at Sep 7, 2023, 5:25 PM CDT for 7 parishes in Louisiana. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Sep 7, 2023, 5:25 PM CDT (22:25 UTC)
- Expired
- Sep 7, 2023, 6:15 PM CDT
- In force
- 50 min
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
- Tornado
- Possible
- Damage threat
- Considerable
- Hail
- 1.0 in
- Wind
- 70.0 mph
Counties Jefferson Parish, LA, Lafourche Parish, LA, Orleans Parish, LA, Plaquemines Parish, LA, Saint Charles Parish, LA, Saint James Parish, LA, Saint John the Baptist Parish, LA
The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 7, 2:27 PM CDT | Special Weather Statement | LIX | Washington | 33 min |
| Sep 7, 3:05 PM CDT | Special Marine Warning | LIX | 55 min | |
| Sep 7, 3:15 PM CDT | Special Weather Statement | LIX | Washington | 30 min |
| Sep 7, 3:19 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 41 min |
| Sep 7, 3:37 PM CDT | Special Weather Statement | LIX | Saint Tammany | 53 min |
| Sep 7, 4:03 PM CDT | Special Weather Statement | LIX | Saint Tammany | 27 min |
| Sep 7, 4:06 PM CDT | Special Marine Warning | LIX | 54 min | |
| Sep 7, 4:23 PM CDT | Special Marine Warning | LIX | 52 min | |
| Sep 7, 4:30 PM CDT | Special Marine Warning | LIX | 30 min | |
| Sep 7, 4:33 PM CDT | Special Weather Statement | LIX | Tangipahoa | 27 min |
| Sep 7, 4:37 PM CDT | Special Weather Statement | LIX | Saint James | 23 min |
| Sep 7, 4:46 PM CDT | Special Weather Statement | LIX | Saint John the Baptist | 29 min |
| Sep 7, 4:50 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint John the Baptist, Tangipahoa | 25 min |
| Sep 7, 4:59 PM CDT | Special Marine Warning | LIX | 31 min | |
| Sep 7, 5:01 PM CDT | Severe Thunderstorm Warning | LIX | Saint Charles, Saint John the Baptist | 29 min |
| Sep 7, 5:08 PM CDT | Special Marine Warning | LIX | 52 min | |
| Sep 7, 5:22 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Saint James | 38 min |
| Sep 7, 5:26 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 2 hr |
| Sep 7, 5:58 PM CDT | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Lafourche, Saint James | 47 min |
| Sep 7, 6:11 PM CDT | Severe Thunderstorm Warning | LIX | Assumption, Lafourche, Terrebonne | 49 min |
| Sep 7, 6:31 PM CDT | Severe Thunderstorm Warning | LIX | Assumption, Iberville | 29 min |
| Sep 7, 6:35 PM CDT | Severe Thunderstorm Warning | LIX | Assumption, Lafourche, Terrebonne | 40 min |
| Sep 7, 2:18 PM CDT | Special Weather Statement | LIX | Jackson | 27 min |
| Sep 7, 2:40 PM CDT | Special Weather Statement | LIX | Harrison | 35 min |
| Sep 7, 2:45 PM CDT | Special Weather Statement | LIX | Harrison | 30 min |
| Sep 7, 2:50 PM CDT | Special Weather Statement | LIX | Jackson | 25 min |
| Sep 7, 3:05 PM CDT | Severe Thunderstorm Warning | LIX | Harrison | 25 min |
| Sep 7, 3:07 PM CDT | Severe Thunderstorm Warning | LIX | Hancock, Harrison | 53 min |
| Sep 7, 3:35 PM CDT | Special Weather Statement | LIX | Jackson | 40 min |
| Sep 7, 4:04 PM CDT | Special Weather Statement | LIX | Pearl River | 26 min |
Nearby
Severe Thunderstorm Warnings in Louisiana, 2023Every severe thunderstorm warning in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.