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NWS New Orleans LAHU.W 1009October 9, 2026

Hurricane Warning: Mississippi Sound, Breton Sound, Chandeleur Sound and 4 more

The National Weather Service office in New Orleans issued a hurricane warning for Mississippi Sound, Breton Sound, Chandeleur Sound and 4 more, which was in force until 6:30 p.m. local time on October 9.

ExpiredWarning

Issued4:28 a.m. CDT, October 9, 2026
In force4:28 a.m. CDT, October 9, 2026
Expired6:30 p.m. CDT, October 9, 2026

In force for 14 hours; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, New Orleans LA
Area
Mississippi Sound, Breton Sound, Chandeleur Sound and 4 more
Level
Warning
Issued
4:28 a.m. CDT, October 9, 2026
Expires
6:30 p.m. CDT, October 9, 2026
CAP severity, certainty, urgency
Extreme, Likely, Immediate
VTEC event
KLIX HU.W 1009
Official source
National Weather Service: the notice at its source

NWS notices, October 2026The latest from the National Weather Service

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

* WHAT...Northeast winds 25 to 35 kt with gusts up to 70 kt and seas 16 to 21 ft. * WHERE...Portions of Gulf of America. * WHEN...Tropical Storm force winds possible until late this afternoon. * IMPACTS...Hurricane force winds and hazardous seas will capsize or damage vessels and severely reduce visibility.

What the agency told people to do

Mariners should remain in port, alter course, and/or secure the vessel for extreme conditions.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.

The record around this notice