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

Hurricane Erin weakened to a Category 3 hurricane overnight, but still remains a formidable major hurricane. Erin had max ...

After rapidly growing to a Category 5 storm in the span of 24 hours, Hurricane Erin is now back to Category 3 on the Saffir-Simpson Hurricane Wind Scale. As of Sunday morning, the National Hurricane ...

Hurricane Erin forges ahead on a western track at 16 mph, but Miami's NHC expects the hurricane will soon round a corner ...

Hurricane Iona has strengthened into a Category 3 storm far southeast of the Hawaiian Islands. The NHC is also tracking more in the Pacific.

A major hurricane is defined as Category 3 or higher and wind speeds of at least 111 mph. Forecasters said further strengthening is expected and devastating wind damage is possible near where the ...