There were no coastal watches or warnings in effect for either storm, the Miami-based National Hurricane Center said.

Tropical Storm Erin formed Monday in the eastern Atlantic near the Cabo Verde Islands and could become a major hurricane ...

Forecasters say Tropical Storm Erin has formed in the eastern tropical Atlantic Ocean as Hurricane Henriette is strengthening ...

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

The National Hurricane Center says Tropical Storm Henriette has formed in the Pacific Ocean. Forecasters say Henriette is ...

Tropical Storm Henriette forms in the eastern Pacific Ocean on Monday with 45 mph winds. The National Hurricane Center ...

Tropical Storm Henriette rapidly strengthened into a hurricane Sunday in the central Pacific Ocean with further strengthening ...

Tropical Storm Erin is expected to strengthen into a hurricane. See the latest update on Tuesday, Aug. 12. Tropical Storm Erin has formed in the eastern Atlantic Ocean and is on track to ...

Two tropical cyclones are swirling across the ocean southeast of Hawaii but forecasters don't expect them to cause any issues ...