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

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

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.

We gathered predictions on how "Hurricane Erin" could impact Florida as Category 3 storm. National Hurricane Center, Jim ...

Erin is expected to become a hurricane Friday, Aug. 15 and a major hurricane by Sunday morning. What Florida can expect from ...

Brief: Tropical Storm Erin is likely to become a hurricane in the next 48 hours, according to the National Hurricane Center ...

Tropical Storm Erin slows to 17 mph but is expected to become a hurricane by Friday, likely tracking east of the U.S. East ...

A southward shift in Erin’s track has led to an increase in risk for the northern Caribbean Islands, though a direct hit in ...

Tropical Storm Erin is expected to become a major hurricane this weekend, the National Hurricane Center said on Thursday, Aug ...

Tropical Storm Erin is slightly intensifying and forecast to become a hurricane Friday with a chance of ultimately affecting ...

NEW YORK (WABC) -- Tropical Storm Erin continued moving westward on Thursday, roughly 700 miles east of the Lesser Antilles islands. The storm is expected to turn toward the west-northwest is expected ...