The hatched areas on the National Hurricane Center's tropical outlook map indicate "areas where a tropical cyclone — which ...

Tropical Storm Erin is expected to become a hurricane by late on Aug. 14, according to the NHC's advisory. What's the impact ...

The National Hurricane Center is tracking Tropical Storm Erin, which is expected to become a hurricane later this week.

A system in the Gulf of America could bring heavy rainfall and flash flooding to portions of Florida as it moves onshore.

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

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

Tropical Storm Erin is expected to become a hurricane by late on Aug. 14, according to the latest advisory from the National ...

Hurricane - The term for tropical cyclones in either the Atlantic or Eastern Pacific basins which have maximum sustained ...

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

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

Tropical Storm Erin is forecast to become the season’s first hurricane by Thursday, the National Hurricane Center says.

Brief: Tropical Storm Erin is likely to become a hurricane in the next 48 hours, according to the National Hurricane Center on Aug. 12.