DaSilva said the speed of development and track early on could affect landfall and direct impacts. "Not only does this have a significant chance of becoming a hurricane, but it may become a major hurricane very quickly," he said. Meanwhile, remnants of ...

The NHC said Tuesday it is tracking a tropical wave in the Caribbean Sea that could become a tropical depression by the end of the week.

Follow along here for updates on what could become Hurricane Sara. Hurricane season isn't over yet, and forecasters say a system in the Caribbean could strengthen into Hurricane Sara next week and travel along an uncertain path in the Gulf of Mexico into late November.