Erin, moving near the Leeward Islands, is forecast to strengthen into a hurricane on Friday and into a major hurricane by the ...

Tropical Storm Erin is expected to strengthen into a hurricane. See the latest update on Friday, Aug. 15. ...

Tropical Storm Erin has struggled to organize, but conditions are favorable for it to become a hurricane later today.

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