Hurricane Kristy strengthened into a Category 5 hurricane on Thursday. It has since weakened slightly to a Category 3.

In the wake of Hurricane Helene, ABC News' "Good Morning America" is set to provide five ... Helene was the strongest ...

With winds reaching up to 160 mph, it was the strongest ... Hurricane Center Kristy, then called Nadine, initially formed in the Caribbean Sea, moving westward over Belize and Central America ...

A hurricane with maximum sustained winds of at least 157 mph is considered to be a Category 5 cyclone on the Saffir-Simpson Hurricane Wind Scale. A Category 5 is the strongest a hurricane can get ...

Helene left a widespread path of destruction across the Southeast -- from Florida's Big Bend to Asheville, North Carolina, nearly 400 miles from where the storm made landfall. At least 230 people have ...