Tropical Storm Erin is continuing to move west and is forecast to become a hurricane later this week, according to the National Hurricane Center.

The storm is expected to become a hurricane this week and a major hurricane this weekend. Here's what we know about it.

Tropical Storm Erin is expected to intensify into the first major hurricane of the season, according to the National Hurrican ...

Tropical Storm Erin may near Puerto Rico and the Dominican Republic before likely turning north as a hurricane, sparing the U ...

The hatched areas on the National Hurricane Center's tropical outlook map indicate "areas where a tropical cyclone — which ...

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

Erin could become a major hurricane, a designation that occurs when a storm's wind speeds reach 111 mph or higher, classified as a Category 3 hurricane. Should it strengthen as meteorologists expect, ...

Meteorologist Devon Lucie shows you the latest stats, track, and forecast strength of Tropical Storm Erin diving into all the ...

Erin is moving west at 20 mph, according to the NHC. There are no coastal watches or warnings in effect as of 5 p.m. Tuesday.

Tropical Storm Erin is expected to strengthen into a hurricane later this week in the Atlantic Ocean, according to the ...

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

Tropical Storm Erin formed in the Atlantic on Monday, according to the National Hurricane Center. As of the 5 a.m. advisory, ...