The storm is expected to continue strengthening until it reaches Category 4 strength, with windspeeds around 145 mph.

The National Hurricane Center said Tropical Storm Erin is expected to begin strengthening today, Aug. 13 and become a hurricane Friday, Aug. 15, and a strong Category 3 hurricane by Sunday, Aug. 17 as ...

The first hurricane of the season is likely to form in the Atlantic Ocean this week. This system developed into Tropical ...

The chances that rain and wind from Tropical Storm Erin will hit the East Coast have risen slightly this week.

Tropical Storm Erin is expected to strengthen into a hurricane. See the latest update on Thursday, Aug. 14 Tropical Storm Erin was moving quickly across the Atlantic Ocean, where it's ...

The National Hurricane Center is predicting Invest 97L could become a tropical depression or tropical storm as early as later this morning, Aug. 11.

Forecasters say Hurricane Erin has formed in the Atlantic Ocean on track to bring heavy rains that could lead to flooding and landslides in Puerto Rico and the Virgin Islands ...

Tropical Storm Erin -- which is forecast to strengthen into the first hurricane of the Atlantic season by Saturday morning -- ...