Alert archive / Louisiana / Special Marine Warnings in 2021
Special Marine Warning 488, NWS New Orleans, LA
NWS New Orleans, LA issued this special marine warning at Aug 27, 2021, 3:34 AM CDT. It was in force for 116 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 27, 2021, 3:34 AM CDT (08:34 UTC)
- Expired
- Aug 27, 2021, 5:30 AM CDT
- In force
- 116 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 26, 10:59 PM CDT, 4 hours 35 minutes earlier.
Area forecast discussion, Aug 26, 10:59 PM CDT, 4 hours 35 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 26, 10:09 PM CDT | Hurricane Watch | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 36 hr |
| Aug 26, 10:09 PM CDT | Storm Surge Watch | LIX | Assumption, Orleans, Saint Bernard, Saint James, Saint John the Baptist, Saint Tammany | 18 hr |
| Aug 27, 5:27 AM CDT | Special Marine Warning | LIX | 48 min | |
| Aug 27, 6:19 AM CDT | Special Marine Warning | LIX | 56 min | |
| Aug 27, 7:12 AM CDT | Special Marine Warning | LIX | 63 min | |
| Aug 27, 8:34 AM CDT | Special Marine Warning | LIX | 56 min | |
| Aug 27, 10:10 AM CDT | Areal Flood Advisory | LIX | Orleans, Saint Tammany | 3 hr |
| Aug 27, 10:17 AM CDT | Flash Flood Watch | LIX | Orleans, Saint Bernard, Saint James, Saint John the Baptist, Saint Tammany | 12 hr |
| Aug 27, 12:21 PM CDT | Special Marine Warning | LIX | 54 min | |
| Aug 27, 4:01 PM CDT | Hurricane Warning | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 60 hr |
| Aug 27, 4:01 PM CDT | Tropical Storm Warning | LIX | Assumption, East Baton Rouge, East Feliciana, Orleans, Saint Bernard, Saint Helena and 5 more | 24 days |
| Aug 27, 4:12 PM CDT | Storm Surge Warning | LIX | Assumption, Iberville, Orleans, Saint Bernard, Saint James, Saint John the Baptist and 1 more | 3 days |
| Aug 27, 9:37 AM CDT | River Flood Warning | LIX | Harrison | 6 days |
| Aug 27, 9:37 AM CDT | River Flood Warning | LIX | Hancock | 5 days |
| Aug 27, 9:37 AM CDT | River Flood Warning | LIX | Harrison | 5 days |
| Aug 27, 9:37 AM CDT | River Flood Warning | LIX | Harrison | 6 days |
| Aug 27, 10:46 AM CDT | Tropical Storm Watch | LIX | Amite, Pearl River, Pike, Walthall, Wilkinson | 5 hr |
| Aug 27, 1:28 PM CDT | Areal Flood Advisory | LIX | Harrison, Jackson | 3 hr |
| Aug 27, 1:44 PM CDT | Flash Flood Warning | LIX | Harrison | 3 hr |
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.