There's a one in five chance of a tropical storm reaching Tennessee in 2025, Colorado State University research shows. Here's the latest on Hurricane Erin and it's projected path.

Parts of North Carolina's Outer Banks are under mandatory evacuation orders, as the National Hurricane Center warns that Hurricane Erin could bring tall waves topping 15 to 20 feet.

Tropical Storm Erin formed on Monday and is expected to become a hurricane, and possibly a major hurricane, later this week.

Tropical storm Erin is forecast to become the first major Atlantic hurricane of the year, and it could bring dangerous weather to the East. Here’s what to know. The first Atlantic hurricane of the year could be upon us.

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

The chances that the storm will make landfall in the U.S. have increased slightly after the path shifted south.

For now, most reliable computer models that meteorologists use show Erin curving away from the United States, spinning off the East Coast later in August.

Could Tropical Storm Erin strengthen into a massive hurricane for the East Coast? Get updates on the development in the Atlantic Ocean here.

Tropical Storm Erin making its way across the Atlantic Ocean. What to consider for your Myrtle Beach vacation.

Brief: Tropical Storm Erin is likely to become a hurricane in the next 48 hours, according to the National Hurricane Center on Aug. 12.