Winter storm causes icy roads across swath of South John Woodrum, shovels his car on Sunday, Dec. 9, 2018, in Roanoke, Va. A massive storm brought snow, sleet, and freezing rain across a wide swath of the South on Sunday — causing dangerously icy roads, immobilizing snowfalls and power losses to hundreds of thousands of people. (Stephanie Klein-Davis /The Roanoke Times via AP)
Winter storm causes icy roads across swath of South John Woodrum, shovels his car on Sunday, Dec. 9, 2018, in Roanoke, Va. A massive storm brought snow, sleet, and freezing rain across a wide swath of the South on Sunday — causing dangerously icy roads, immobilizing snowfalls and power losses to hundreds of thousands of people. (Stephanie Klein-Davis /The Roanoke Times via AP)
Swath of South faces wintry mess: Snow, sleet, freezing rain A dock and gazebo is covered with a thick layer of snow on Lake James, Sunday, December 9, 2018 in Morganton, N.C. Over a foot of snow fell in the area creating a winter wonderland. (AP Photo/Kathy Kmonicek)
Winter storm causes icy roads across swath of South John Woodrum, shovels his car on Sunday, Dec. 9, 2018, in Roanoke, Va. A massive storm brought snow, sleet, and freezing rain across a wide swath of the South on Sunday — causing dangerously icy roads, immobilizing snowfalls and power losses to hundreds of thousands of people. (Stephanie Klein-Davis /The Roanoke Times via AP)
Winter storm causes icy roads across swath of South John Woodrum, shovels his car on Sunday, Dec. 9, 2018, in Roanoke, Va. A massive storm brought snow, sleet, and freezing rain across a wide swath of the South on Sunday — causing dangerously icy roads, immobilizing snowfalls and power losses to hundreds of thousands of people. (Stephanie Klein-Davis /The Roanoke Times via AP)
Winter storm causes icy roads across swath of South John Woodrum, shovels his car on Sunday, Dec. 9, 2018, in Roanoke, Va. A massive storm brought snow, sleet, and freezing rain across a wide swath of the South on Sunday — causing dangerously icy roads, immobilizing snowfalls and power losses to hundreds of thousands of people. (Stephanie Klein-Davis /The Roanoke Times via AP)
Winter storm causes icy roads across swath of South John Woodrum, shovels his car on Sunday, Dec. 9, 2018, in Roanoke, Va. A massive storm brought snow, sleet, and freezing rain across a wide swath of the South on Sunday — causing dangerously icy roads, immobilizing snowfalls and power losses to hundreds of thousands of people. (Stephanie Klein-Davis /The Roanoke Times via AP)
Winter storm causes icy roads across swath of South John Woodrum, shovels his car on Sunday, Dec. 9, 2018, in Roanoke, Va. A massive storm brought snow, sleet, and freezing rain across a wide swath of the South on Sunday — causing dangerously icy roads, immobilizing snowfalls and power losses to hundreds of thousands of people. (Stephanie Klein-Davis /The Roanoke Times via AP)
Winter storm causes icy roads across swath of South John Woodrum, shovels his car on Sunday, Dec. 9, 2018, in Roanoke, Va. A massive storm brought snow, sleet, and freezing rain across a wide swath of the South on Sunday — causing dangerously icy roads, immobilizing snowfalls and power losses to hundreds of thousands of people. (Stephanie Klein-Davis /The Roanoke Times via AP)