Tropical Storm Gabrielle is expected to become a hurricane by Sunday, Sept. 21, the National Hurricane Center says.

Gabrielle is forecast to pass east of Bermuda, the U.S. mainland, and could rise to the strength of a Category 2 hurricane.

According to the National Hurricane Center's 5 a.m. Saturday advisory, Tropical Storm Gabrielle is in the Atlantic Ocean, 535 ...

There were no watches or warnings in effect Sunday morning, but forecasters Bermuda residents to monitor Gabrielle's progress ...

The National Hurricane Cente r is tracking several systems in the Atlantic basin Sept. 20, and that includes Tropical Storm ...

The National Hurricane Center on Saturday said Tropical Storm Gabrielle would grow into the season’s second hurricane by ...

Tropical Storm Gabrielle is expected to become a hurricane today and remain east of Bermuda, winds peaking near 100 mph ...

Tropical Storm Gabrielle expected to become a hurricane. Tracking the tropics. Gabrielle tracks well east of the united ...

Tropical Storm Gabrielle is expected to become a Category 1 hurricane on Sunday as it begins its turn away from land, well ...

As of the 5 PM advisory from the National Hurricane Center, Gabrielle is still a tropical storm with max winds of 65 mph. The storm is located well northeast of the Caribbean Islands, moving northwest ...

Tropical Storm Gabrielle continues to strengthen as it moves across the Atlantic Ocean with forecasters expecting the storm to become a hurricane by Sunday.