Tropical Storm Erin has moved into an area of the Atlantic where conditions are allowing it to strengthen as it slowly approaches hurricane strength.

Powerful Hurricane Erin has undergone a period of astonishingly rapid intensification — a phenomenon that has become far more ...

The hurricane strengthened from a tropical storm to a Category 5 in just 24 hours, before weakening slightly to a Category 4.

COLUMBIA, S.C. — Erin has officially become a hurricane, the first of this season, as it continues its journey across the ...

Hurricane Erin briefly strengthened into a Category 5 storm. It is not expected to make a direct hit on the U.S. but will ...