Alert archive / Louisiana / Flash Flood Warnings in 2023
Flash Flood Warning 43, NWS New Orleans, LA
NWS New Orleans, LA issued this flash flood warning at Sep 4, 2023, 12:52 PM CDT for Saint Tammany Parish, Louisiana. It was in force for 113 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 4, 2023, 12:52 PM CDT (17:52 UTC)
- Expired
- Sep 4, 2023, 2:45 PM CDT
- In force
- 113 min
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Flood severity
- None
County Saint Tammany Parish, LA
The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 4, 8:36 AM CDT | Special Marine Warning | LIX | 54 min | |
| Sep 4, 8:46 AM CDT | Special Marine Warning | LIX | 44 min | |
| Sep 4, 9:32 AM CDT | Special Marine Warning | LIX | 36 min | |
| Sep 4, 9:42 AM CDT | Areal Flood Advisory | LIX | Saint Tammany, Washington | 3 hr |
| Sep 4, 11:54 AM CDT | Flash Flood Warning | LIX | Saint Tammany | 3 hr |
| Sep 4, 12:01 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Saint Charles | 10 min |
| Sep 4, 12:11 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Charles | 3 hr |
| Sep 4, 12:15 PM CDT | Special Marine Warning | LIX | 60 min | |
| Sep 4, 1:14 PM CDT | Special Marine Warning | LIX | 61 min | |
| Sep 4, 1:29 PM CDT | Areal Flood Advisory | LIX | Lafourche, Saint Charles, Saint James, Saint John the Baptist | 95 min |
| Sep 4, 2:09 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 3 hr |
| Sep 4, 3:02 PM CDT | Areal Flood Advisory | LIX | Orleans, Saint Tammany | 2 hr |
| Sep 4, 3:04 PM CDT | Special Weather Statement | LIX | West Baton Rouge | 26 min |
| Sep 4, 3:08 PM CDT | Special Weather Statement | LIX | Pointe Coupee | 37 min |
| Sep 4, 3:15 PM CDT | Flash Flood Warning | LIX | Jefferson, Orleans, Saint Charles | 3 hr |
| Sep 4, 3:39 PM CDT | Special Weather Statement | LIX | Iberville | 36 min |
| Sep 4, 4:05 PM CDT | Special Weather Statement | LIX | West Baton Rouge | 25 min |
| Sep 4, 4:28 PM CDT | Areal Flood Advisory | LIX | Iberville, Pointe Coupee, West Baton Rouge | 2 hr |
| Sep 4, 4:37 PM CDT | Special Weather Statement | LIX | West Baton Rouge | 38 min |
| Sep 4, 3:40 AM CDT | Special Weather Statement | LIX | Harrison | 35 min |
Nearby
Flash Flood Warnings in Louisiana, 2023Every flash flood 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.