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

Hurricane Erin further weakened to a Category 3 storm early Sunday morning as it churned over the Atlantic Ocean north of the ...

U.S. shores are unlikely to see a direct hit, but a strong offshore hurricane can produce massive and dangerous waves well away from its center.

While Erin is expected to take a northward turn in the Atlantic, a new system off the coast of Africa has the National ...

Erin is a strong Category 3 hurricane, the National Hurricane Center said in its 8 p.m. ET update Sunday, with sustained ...

Hurricane Erin underwent rapid intensification and quickly strengthened into an extremely dangerous Category 5 hurricane at its peak intensity. Now, all eyes are watching what this system does next as ...