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

The chances that the storm will make landfall in the U.S. have increased slightly after the path shifted south.

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

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

Tropical Storm Erin is tracking west over the open Atlantic Ocean on Tuesday and forecasters expect it to become the first ...

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

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

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

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.

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 ...