Tens of thousands without power as winter storm blasts US south-east

Dangerous storm with high winds and ice sweeps through as highway patrols report hundreds of vehicle accidents

A dangerous winter storm combining high winds and ice began sweeping through parts of the US south-east on Sunday, knocking out power, felling trees and fences and coating roads with a treacherous frigid glaze.

Tens of thousands of customers were without power in Georgia, North Carolina, South Carolina and Florida. Highway patrols were reporting hundreds of vehicle accidents, and a tornado ripped through a trailer park in Florida. More than 1,200 Sunday flights at Charlotte Douglas international were cancelled more than 90% of the airport's Sunday schedule, according to the flight tracking service flightaware.com.