Tropical Storm Erin is expected to strengthen, but will the storm be a direct hit to Delaware and the East Coast? See models, the latest updates here.

Tropical Storm Dexter formed off the U.S. Coast as the National Hurricane Center is monitoring two other areas of low pressure.

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

ORLANDO, Fla. — Tropical Storm Erin formed in the eastern tropical Atlantic on Monday morning and is forecast to grow into a major hurricane by the weekend, according to the ...

Tropical Storm Erin is moving west through the Atlantic Ocean and is expected to strengthen into the first hurricane of this season. In fact, the storm could reach major hurricane status by late ...

Tropical Storm Erin is expected to become a strong hurricane by the end of the weekend. How strong will it be, and will it impact the U.S.?

Tropical Storm Erin has begun strengthening as it streaks west across the Atlantic and is on track to reach hurricane status as soon as Friday, prompting tropical storm watches in the northern ...

Tropical Storm Erin continues to travel west and is on track to become the first hurricane of the Atlantic season by the end of this week, the National Hurricane Center said. Typically, the first ...

Tropical storm vs hurricane A tropical storm forms when a low-pressure area spins up thunderstorms that produce circular wind flow with maximum sustained winds of 39 mph, according to NOAA.

ORLANDO, Fla. — Tropical Storm Erin formed in the eastern tropical Atlantic on Monday morning and is forecast to grow into a major hurricane by the weekend, according to the ...