Hurricane Erin rapidly exploded from a Category 3 storm to a massive Category 5 overnight and is on track to curve north between the U.S. East Coast and Bermuda next week, according to the National H...

Erin became a Category 3 hurricane in the Caribbean early Saturday and is expected to strengthen further during the day, the U.S. National Hurricane Center reported.

The Hurricane Center warned that heavy rain in some areas could trigger flash flooding, landslides and mudslides.