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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
Issued by the NWS Weather Prediction Center College Park MD
200 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 this afternoon. Some gradual
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 Mullinax/Blake