NHC downgrades Florence from Category 1 hurricane to tropical storm
Its top sustained winds have dropped to 70 mph (110 kph), and it's at a near standstill, moving west at just 3 mph (6 kph).
At 5 p.m., Florence was centered about 50 miles (75 kilometers) west-southwest of Wilmington, North Carolina, and about 25 miles (45 kilometers) northeast of Myrtle Beach, South Carolina.
Tropical storm-force winds extend outward up to 175 miles (280 kilometers) from its center. The National Hurricane Center says Florence is producing tropical storm-force wind gusts in Florence, South Carolina, about 60 miles from the coast.