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Tropical Storm Rafael forms in Caribbean, could pose threat to US Gulf Coast next weekend

Tropical Storm Rafael (Copyright 2024 by KPRC Click2Houston - All rights reserved.)

Tropical Depression #18 has strengthened into Tropical Storm Rafael and is on the move across the western Caribbean.

Tropical Storm Rafael (Copyright 2024 by KPRC Click2Houston - All rights reserved.)

Rafael currently has 45 mph winds and is moving north at 9 mph.

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Rafael will continue northwest over Jamaica and the Cayman Islands through Tuesday. A Hurricane Watch is in effect for the Cayman Islands, and a Tropical Storm Warning has been issued for Jamaica.

TD 18 (Copyright 2024 by KPRC Click2Houston - All rights reserved.)

Cuba will begin to see impacts as early as Tuesday afternoon. By Wednesday, the system could upgrade to a Category 1 hurricane as it enters the eastern Gulf of Mexico. It is forecasted to weaken back to a tropical storm as it moves further into the Gulf.

TD 18 near landfall Saturday (Copyright 2024 by KPRC Click2Houston - All rights reserved.)

Since we’re getting very late into the Atlantic tropical season, there are some factors that come into account to provide rough conditions as the storms get closer to the Gulf coast. One of them is a stronger wind shear, pictured below:

Wind shear is weak entering the Gulf of Mexico. It strengthens as it gets closer to land. (KPRC 2)

There is still a high level of uncertainty after the storm enters the Gulf, as can be seen by the wide forecast cone of uncertainty for the storm. Interests from the Texas Gulf Coast all the way to the Florida Panhandle should keep a close eye on this system.

Please stay connected as we could see changes to the forecast.


About the Authors
Daji Aswad headshot

I am grateful for the opportunity to share the captivating tales of weather, climate, and science within a community that has undergone the same transformative moments that have shaped my own life.

Christian Terry covered digital news in Tyler and Wichita Falls before returning to the Houston area where he grew up. He is passionate about weather and the outdoors and often spends his days off on the water fishing.

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