Snow, ice blast through South with powerful winter storm

A cardinal feeds from the back porch water bowl at the photographer's home in the Greater Deyerle neighborhood Sunday, Jan. 16, 2022, in Roanoke, Va. (Scott P. Yates/The Roanoke Times via AP)

A visitor walks through the Martin Luther King, Jr. Memorial as a winter storm blows through the Washington area, Sunday, Jan. 16, 2022. Ceremonies scheduled for the site on Monday, to mark the Martin Luther King, Jr. national holiday have been canceled because of the weather. (AP Photo/J. David Ake)

In this photo provided by the Durham Police Department, a truck hangs from the highway N.C. 147 overpass after its cab apparently slid off the highway during winter weather, Sunday, Jan. 16, 2022, in Durham, N.C. The cab of the truck appeared to have landed upright on Highway 15-501 below, while the trailer was in a vertical position, from the bridge to the highway below, causing road closures. (Durham Police Department via AP)

Winston, a dog owned by Paul Bossert, licks snow from his nose after racing around in the snow during a winter storm, Sunday, Jan. 16, 2022, in Morganton, N.C. The first snow storm of 2022 was very exciting for Winston as he raced through the snow ahead of its owner. (AP Photo/Kathy Kmonicek)

Vehicles navigate hazardous driving conditions along Interstate 85/40 as a winter storm moves through the area in Mebane, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)

A motorist leaves wiper blades exposed in anticipation of heavy snowfall in Southwest Roanoke City on Sunday, Jan. 16, 2022, in Roanoke, Va. (AP Photo/Don Petersen)

ATLANTA — A dangerous winter storm combining high winds and ice swept through parts of the U.S. Southeast on Sunday, knocking out power, felling trees and fences and coating roads with a treacherous, frigid glaze.