After forming Monday morning in the eastern Atlantic Ocean, Tropical Storm Erin has officially strengthened into the first ...

Storms that ramp up so quickly complicate forecasting and make it harder for government agencies to plan for emergencies.

Implications for the Leeward Islands: Residents and visitors in St. Thomas, St. John, St. Croix, Puerto Rico and the northern Leeward Islands should monitor this system throughout the week. Even if ...

While Erin won't hit the U.S. directly, the storm's biggest impact on the East Coast will be along the Outer Banks of North ...