The severe weather system is expected to intensify rapidly in the coming days as it approaches the mainland U.S.

The National Hurricane Center says Tropical Storm Rafael remains disorganized in the Gulf of Mexico and should continue to weaken, but forecasters are also keeping their eyes on a tropical disturbance ...

Tropical Storm Rafael formed in the Caribbean on Monday, a storm that's predicted to intensify into a hurricane and threaten ...

Accumulated Cyclone Energy (ACE) is a metric that doesn’t just tally storms; it measures the total energy they produce. ACE ...

The National Hurricane Center is tracking three systems with the potential to strengthen into tropical storms.

Rafael was a tropical storm in the Gulf of Mexico Saturday evening Eastern time, the National Hurricane Center said in its ...

Tropical Storm Rafael is expected to become a hurricane on Tuesday, but it faces several hurdles before a U.S. landfall.

Subtropical Storm Patty formed in the North Atlantic Ocean on Saturday, the 16th named storm of this year’s Atlantic ...

Flooding and mudslides are possible. Rafael is the 17th named storm of the season. On the opposite side of the Atlantic Ocean ...

The National Hurricane Center said Thursday it is tracking a system in the Caribbean Sea that could soon become a tropical ...

A low-pressure system churning in the Caribbean Sea will likely develop into a tropical depression later this weekend or ...