Tropical cyclones become tropical storms when sustained winds reach 39–73 mph, are upgraded to hurricanes at 74 mph, and ...

The National Hurricane Center says Tropical Storm Erin is making its way west across the Atlantic Ocean – but with the storm ...

Tropical Storm Erin formed Monday in the eastern tropical Atlantic Ocean and could become the first hurricane of the 2025 ...

Tropical Storm Erin formed in the eastern Atlantic Ocean on Monday, forecasters said. The storm could strengthen to become ...

Tropical Storm Erin continues to move quickly west, and is expected to become the first hurricane of the Atlantic season.

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

Meteorologists are monitoring a tropical storm out in the Atlantic Ocean threatening to become a powerful hurricane in the ...

Hurricane forecasters say Tropical Storm Erin is set to strengthen into a hurricane and then a major hurricane within a matter of days.

Erin is forecast to become at least a Category 3 hurricane by Friday, but the storm is still thousands of miles away from the United States.

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.

The National Hurricane Center expects the storm to strengthen over the next several days and says it could become a hurricane by late Thursday.

Tropical Storm Erin formed Monday and is expected to become a major hurricane as it moves across the Atlantic Ocean, ...