ST. JOHN'S, Antigua (AP) - A newly strengthened Irma is taking aim at south Florida with 160 mph (257 kph) winds after battering Cuba and leaving more than 20 dead across the Caribbean, as another hurricane follows close behind.
Irma regained Category 5 status late Friday. Thousands of people in the Caribbean fought desperately to find shelter or escape their storm-blasted islands, and more than 6 million people in Florida and Georgia were warned to leave their homes.
Many residents and tourists were left reeling after the storm ravaged some of the world's most exclusive tropical playgrounds, known for their turquoise waters and lush green vegetation. Among them: St. Martin, St. Barts, St. Thomas, Barbuda and Anguilla.
Irma threatened to push its way northward from one end of Florida to the other beginning Sunday morning.