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

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

Hurricane Erin has turned into a Category 4 storm, rapidly powering up over the course of 24 hours, the National Hurricane ...

Hurricane Erin has reintensified into a Category 4 storm on Aug. 18, according to the National Hurricane Center. See where ...

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

Hurricane Erin rapidly intensified into an extremely dangerous Category 5 cyclone as it stayed safely north of the Caribbean ...

Here's a quick, easy-to-read look on the latest about Hurricane Erin, including what Florida residents should know.

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

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

Erin has become a Category 4 hurricane in the Caribbean, according to the National Hurricane Center. SAN JUAN, Puerto Rico ...

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