Alert archive / Louisiana / Special Marine Warnings in 2021
Special Marine Warning 472, NWS New Orleans, LA
NWS New Orleans, LA issued this special marine warning at Aug 23, 2021, 7:45 AM CDT. It was in force for 60 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
- Aug 23, 2021, 7:45 AM CDT (12:45 UTC)
- Expired
- Aug 23, 2021, 8:45 AM CDT
- In force
- 60 min
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
- Hail
- 0.0 in
- Wind
- 34.0 mph
What forecasters said that day
The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS New Orleans, LA wrote its last area forecast discussion before this special marine warning went out at Aug 23, 4:02 AM CDT, 3 hours 43 minutes earlier.
Area forecast discussion, Aug 23, 4:02 AM CDT, 3 hours 43 minutes before
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</html>The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 23, 5:42 AM CDT | Special Marine Warning | LIX | 63 min | |
| Aug 23, 6:45 AM CDT | Special Marine Warning | LIX | 60 min | |
| Aug 23, 8:42 AM CDT | Special Marine Warning | LIX | 93 min | |
| Aug 23, 1:57 PM CDT | Heat Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 29 hr |
| Aug 23, 4:29 PM CDT | Special Marine Warning | LIX | 91 min | |
| Aug 23, 5:01 PM CDT | Special Weather Statement | LIX | Tangipahoa | 44 min |
| Aug 23, 5:15 PM CDT | Special Marine Warning | LIX | 90 min | |
| Aug 23, 5:21 PM CDT | Special Weather Statement | LIX | Saint Tammany | 24 min |
| Aug 23, 5:33 PM CDT | Special Weather Statement | LIX | East Baton Rouge | 42 min |
| Aug 23, 5:52 PM CDT | Special Weather Statement | LIX | Saint Tammany | 38 min |
| Aug 23, 5:55 PM CDT | Special Marine Warning | LIX | 95 min | |
| Aug 23, 5:59 PM CDT | Special Weather Statement | LIX | Ascension | 46 min |
| Aug 23, 6:03 PM CDT | Special Weather Statement | LIX | Saint John the Baptist | 42 min |
| Aug 23, 6:37 PM CDT | Special Marine Warning | LIX | 83 min | |
| Aug 23, 4:29 PM CDT | Special Weather Statement | LIX | Jackson | 46 min |
| Aug 23, 6:09 PM CDT | Special Weather Statement | LIX | Harrison | 21 min |
| Aug 23, 6:19 PM CDT | Special Weather Statement | LIX | Harrison | 26 min |
| Aug 23, 6:49 PM CDT | Special Weather Statement | LIX | Harrison | 41 min |
Nearby
Special Marine Warnings in Louisiana, 2021Every special marine warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.