The 18th named storm of the Atlantic hurricane season was gaining strength Tuesday morning after forming in the Caribbean.

Tropical Storm Rafael is expected to become a hurricane by the end of Wednesday. Rafael is expected to strengthen into a ...

Tropical Storm Rafael is expected to strengthen into a hurricane before making landfall in Cuba Wednesday, according to the ...

A hurricane warning is in effect for the Cayman Islands and the Cuban provinces of Pinar del Rio, Artemisa, La Habana, ...

With winds of up to 60 mph, Rafael is expected to become a hurricane overnight Tuesday. It could make landfall along the U.S.

Tropical Storm Rafael gained steam late on Monday as it churned northward toward Cuba, which is still struggling to recover ...

The National Hurricane Center said it expected "steady to rapid intensification" over the next 24 to 36 hours.

As of Tuesday morning, the storm was positioned 20 miles (35 kilometers) southeast of Little Cayman in the Cayman Islands.

Millions of people from the Caribbean to the U.S. Gulf Coast are keeping their eyes on Tropical Depression Eighteen as the system becomes better organized and is forecast to become Hurricane Rafael in ...

The season’s 17th named storm formed late Monday afternoon in the Caribbean and is expected to become a hurricane sometime ...