Severe Tropical Storm Watch | Effective 07/21/2026 20:11

Headline: 
Tropical Storm Watch issued July 21 at 10:11PM CDT by NWS New Orleans LA
Event: 
Tropical Storm Watch
Urgency: 
Future
Effective: 
July 21, 2026 - 8:11pm
Expires: 
July 22, 2026 - 10:15am
Description: 
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Lake Maurepas. * WHEN...Tropical Storm force winds possible until Wednesday night. * IMPACTS...Tropical storm force winds and hazardous seas could capsize or damage vessels and reduce visibility.
Instruction: 
Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.
Area Description: 
Lake Maurepas
Forcast Office: 
NWS New Orleans LA