(Reuters) -Hurricane Erin has re-intensified into a category 4 storm on Sunday after completing an eyewall replacement cycle, with the U.S. National Hurricane Center warning of life-threatening surf and rip currents along the U.S. eastern seaboard this week.
The hurricane was about 965 miles (1,555 km) south-southeast of Cape Hatteras, North Carolina, packing maximum sustained winds of 130 mph (215 kph).
