Tropical Storm Erin is forecast to strengthen into a hurricane by the weekend and track well offshore of the U.S. East Coast.

Forecast model tracks show a turn or curve to the northwest and north. This turn is expected to keep Erin 400-500+ miles off ...

Tropical Storm Erin's winds this evening are about 15 mph stronger than they were on Wednesday. In addition to Erin's sustained wind speed reaching 60 mph, the pressure continues to drop. It's now ...