Tropical Storm Erin is forecast to strengthen into a hurricane on Friday, Aug. 15, according to the National Hurricane Center ...

Erin was expected to strengthen into a hurricane on Friday and forecast to become a major Category 3 storm late this weekend.

Tropical Storm Erin is now expected to become a Category 4 hurricane, with maximum sustained winds of 130-mph.

Erin, moving near the Leeward Islands, is forecast to strengthen into a hurricane on Friday and into a major hurricane by the ...

Tropical Storm Erin is strengthening and could become a Category 4 storm with 130-mph winds within three days.

Tropical Storm Erin is on the cusp of strengthening into a hurricane, which it is expected to become later this Friday, as it ...

Tropical Storm Erin is expected to strengthen into a hurricane. See the latest update on Friday, Aug. 15. ...

The storm isn't expected to hit the U.S. mainland, but could create dangerous surf conditions and rip currents.

Tropical Storm Erin is nearly at hurricane strength Thursday night, its western path putting islands in the far eastern ...

The National Hurricane Center is tracking two systems in the Atlantic basin, including Invest 98L, which could become a ...

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

The National Hurricane Center (NHC) has warned that Tropical Storm Erin is expected to strengthen and could become a major ...