
More than 25 million people are under winter weather alerts from Oklahoma through Virginia, and more than 10 million are under a flood threat from the Gulf coast to South Carolina.
"They crushed their yearly average in 24 hours," CNN meteorologist Ivan Cabrera said.The Lubbock Police Department tweeted late Saturday that black ice and freezing fog were beginning to form on areas Interstate 27. Police said they were "working about 20 wrecks due to these dangerous conditions."
Having done its work in Texas, the storm will move east and is expected to pound the Carolinas with heavy snow Sunday, followed by rain, Cabrera said. Sleet and flooding are also possible across the South.As much as 6 inches of snow might fall in Charlotte, North Carolina, and ice accumulations of a quarter of an inch to half an inch are possible.
"Six inches will shut that city down," CNN meteorologist Allison Chinchar said. "It's very much like any other Southern city ... where they don't have the resources that a lot of other cities have. They have few salt trucks, few snowplows. It takes them longer to clean something like that up."














Comment: North America just had its most extensive November snow cover in at least a half-century