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

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

"If there is low wind shear, which we expect, I think we will be getting a tropical depression or storm to ... The Atlantic ...

The National Hurricane Center has been tracking a system that could strengthen in the Atlantic Ocean for several days.

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

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

National Hurricane Center forecasters were tracking three disturbances in the Atlantic Ocean Thursday afternoon, including a ...

In 72 hours, Tropical Storm Nadine made landfall in Belize, dissolved over Mexico and then organized again to strengthen into ...

The National Hurricane Center said Monday a broad area of low pressure is likely to develop in the Caribbean Sea in a few ...

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

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

It formed on Wednesday in the eastern tropical Atlantic Ocean as a tropical storm and became a hurricane. As of the 5 p.m. advisory, Leslie was located about 1,480 miles west-southwest of The ...