Once a powerful Category 3 hurricane, Rafael has significantly weakened and downgraded to a tropical depression as it moves across the Gulf of Mexico. See the latest:

The biggest impacts from Rafael's storm bands may affect offshore oil and gas production. Several companies evacuated workers from rigs as Rafael remains near oil rigs in the Gulf of Mexico. Once Rafael takes a more southerly path, Northern Mexico may also begin experiencing higher wave heights and high surf along the beaches.

MIAMI - The lower and middle Florida Keys are under a tropical storm warning as Hurricane Rafael is forecast to grow steadily on a path for Cuba, where it's expected to arrive on Wednesday. A tropical storm warning is also issued for portions of Cuba. A hurricane warning is in effect for parts of Cuba.