Hurricane Erin has weakened slightly to a Category 4 storm while positioned northeast of Puerto Rico and is on course to ...

Storms that ramp up so quickly complicate forecasting and make it harder for government agencies to plan for emergencies.

Hurricane Erin remained a Category 4 storm throughout the day. Here's a look at the latest forecast and spaghetti models.

Hurricane Erin strengthened back into a Category 4 storm as U.S. officials warned of dangerous rip currents this week.

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

As of the National Hurricane Center’s 8 a.m. advisory, the center of Erin was located about 115 miles north-northeast of ...

As of 7 a.m. CDT Monday, the center of Category 4 Hurricane Erin was located about 115 miles north-northeast of Grand Turk ...

Hurricane Erin was a Category 4 storm again Monday morning and is expected to grow even larger and stronger, according to the ...

Forecasters said Erin should begin to slowly weaken as it increased wind shear. However, it's predicted to remain a major ...

A stronger and bigger Hurricane Erin pelted parts of the Caribbean and is forecast to create dangerous surf along the U.S.

Parts of North Carolina's Outer Banks have been placed under a tropical storm and storm surge watch as the still-growing, ...

After pummeling the Caribbean as a Category 3 hurricane over the weekend, Hurricane Erin has restrengthened to a Category 4 ...