Tropical Weather Outlook

Full Alert Message

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. 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.