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

Hurricane Erin was a Category 4 storm Monday morning and is expected to retain major hurricane status through the middle of ...

Life-threatening waves and rip currents are expected along the East Coast this week, with Hatteras Island in the Outer Banks ...

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

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

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

Hurricane Erin has restrengthened to a Category 4 storm as it turns northwest and is expected to remain east of the U.S., ...

Hurricane Erin kicks it up a notch, reclaiming a Category 4 storm status despite previously weakening during the US weekend.

Hurricane Erin, a Category 4 storm, poses risks of dangerous rip currents and massive waves along the US East Coast and ...

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

Hurricane Erin is causing evacuations in North Carolina. Here's a look at the latest forecast and spaghetti models.

Parts of North Carolina's Outer Banks have been placed under a tropical storm and storm surge watch as the still-growing, powerful, major Hurricane Erin begins a northward turn Tuesday that could send ...