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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 PM EDT Thu Sep 18 2025

For the North Atlantic...Caribbean Sea and the Gulf of America:

Active Systems:
The National Hurricane Center is issuing advisories on Tropical 
Storm Gabrielle, located in the central tropical Atlantic.

1. Eastern Tropical Atlantic:
A tropical wave along the west coast of Africa is producing 
disorganized thunderstorm activity.  Some slow development of this 
system is possible over the weekend through the middle of next week 
while it moves west-northwestward across the eastern and central 
tropical Atlantic.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.



Forecaster Bucci