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

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

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 morning in the eastern Atlantic Ocean and forecasters expect it to become the first ...

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

Tropical Storm Erin has officially formed in the Atlantic, and it could be on track to become the first hurricane of the ...

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

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

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

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

Tropical Storm Erin is expected to become the first hurricane of the 2025 Atlantic season, federal forecasters say.

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