Tropical Storm Erin is now expected to become a Category 4 hurricane, with maximum sustained winds of 130-mph.

Tropical Storm Erin is strengthening and could become a Category 4 storm with 130-mph winds within three days.

Tropical Storm Erin is expected to become a hurricane on Friday, according to the National Hurricane Center. As of the 5 a.m.

Tropical Storm Erin formed in the Atlantic on Monday and is expected to gain strength, according to the National Hurricane Center. >> Bookmark this page for the latest maps and models.Sign up for our ...

Erin is currently packing maximum sustained winds of 70 mph, with a minimum central pressure of 997 mb and ...

Heavy rainfall across the northernmost Leeward Islands, the U. S. and British Virgin Islands, as well as southern and eastern Puerto Rico, may lead to isolated flash and urban flooding, along with ...