Snow in the Southeast: Winter Storm Izzy
Winter Weather North Carolina
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)
Winter Weather North Carolina
Drivers navigate hazardous conditions on Interstate 85/40 as a winster storm moves through the area in Mebane, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather North Carolina
A snow plow is seen along a service road near Interstate 85 as a winter storm moves through the area near Hillsborough, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather
A red-bellied woodpecker rests on a dogwood bow in the photographer's backyard in the Greater Deyerle neighborhood Sunday, Jan. 16, 2022, in Roanoke, Va. (Scott P. Yates/The Roanoke Times via AP)
Winter Weather
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)
Winter Weather North Carolina
Drivers navigate hazardous conditions along Interstate 85/40 as a winter storm moves through the area near Hillsborough, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather North Carolina
Vehicles use a stretch of Interstate 85/40 during hazardous driving conditions as a winster storm moves through the area in Mebane, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather North Carolina
Drivers navigate hazardous road condions as a winter storm moves through the area near Hillsborough, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather North Carolina
A driver navigates an icy road as a winter storm moves through the area in Orange County near Hillsborough, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather North Carolina
A salt truck spreads brine on the road as a winter storm moves through the area near Durham, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather
Flight cancellations show on a departure board at Hartsfield-Jackson Atlanta International Airport as a winter storm moves into the area Sunday, Jan. 16, 2022. (AP Photo/Ben Gray)
Winter Weather
Flight cancellations show on a departure board at Hartsfield-Jackson Atlanta International Airport as a winter storm moves into the area Sunday, Jan. 16, 2022. (AP Photo/Ben Gray)
Winter Weather
Flight cancellations show on an arrival board at Hartsfield-Jackson Atlanta International Airport as a winter storm moves into the area Sunday, Jan. 16, 2022. (AP Photo/Ben Gray)
South Carolina Winter Weather
Jason Belanger, of Duncan, S.C., measures six inches of snow on a table in his yard on Sunday, Jan. 16, 2022 as a winter storm brought snow and ice to the state. (Jason Belanger via AP)
South Carolina Winter Weather
Birds stand in the snow-covered yard of Jason Belanger in Duncan, S.C., on Sunday, Jan. 16, 2022, as a winter storm brought snow and ice to the state. (Jason Belanger via AP)
Winter Weather North Carolina
Snow plows remove snow and ice from Interstate 85/40 as a winter storm moves through the area near Hillsborough, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather North Carolina
A snow plow follows a vehicle along Interstate 85/40 as a winter storm moves through the area near Mebane, N.C., Sunday, Jan. 16, 2022. (AP Photo/Gerry Broome)
Winter Weather Atlanta
A winter weather advisory sign on I-85 headed North towards Downtown Atlanta as a winter storm rolls into the area Sunday, Jan. 16, 2022. (AP Photo/Ben Gray)
Winter Weather Atlanta
Large snowflakes fall and obscure the Downtown Atlanta skyline as a winter storm rolls into the area Sunday, Jan. 16, 2022. (AP Photo/Ben Gray)
Winter Weather
Bridget Step stops for a photo of the snow while watching the snow fall in Atlanta as a winter storm rolls into the area Sunday, Jan. 16, 2022. (AP Photo/Ben Gray)
Winter Weather
Bridget Step checks her messages while out to watch the snow fall in Atlanta as a winter storm rolls into the area Sunday, Jan. 16, 2022. (AP Photo/Ben Gray)
Winter Weather Atlanta
Jordan Alvin stays warm and dry in his car as he films his friend doing a Tik Tok dance while a winter storm rolls into Atlanta on Sunday, Jan. 16, 2022. (AP Photo/Ben Gray)
Winter Weather
This image provided by Virginia State Police shows part of a multi-vehicle crash on Interstate 81 in Roanoke County, Sunday, Jan. 16, 2022. (Virginia State Police via AP)
Winter Weather
This image provided by Virginia State Police shows the scene of a multi-vehicle crash on Interstate 81 in Culpeper County at Alanthus Rd. near Route 29, Sunday, Jan. 16, 2022. (Virginia State Police via AP)
Florida Winter Weather
Marilyn Illetschkom a resident of the Tropicana Mobile Home Park in Fort Myers, Fla., searches for belongings after a tornado destroyed her home home on Sunday Jan, 16, 2022. (Andrew West/The News-Press via AP)
Florida Winter Weather
A tornado ripped through the Iona area of Fort Myers, Fla., destroying homes and causing damage on Sunday Jan, 16, 2022. (Andrew West/The News-Press via AP)
Florida Winter Weather
Residents of the Century 21 Mobile Home Park in the Iona area of Fort Myers, Fla., embrace after confirmed tornado touched down on Sunday, Jan. 16, 2022. It destroyed and damaged homes in the area. (Andrew West/The News-Press via AP)
Florida Winter Weather
Jennifer Anthony searches for belongings in her in-laws' home in Tropicana Mobile Home Park in Fort Myers, Fla., on Sunday Jan, 16, 2022. The home was destroyed and the her in-laws were transported to the hospital. (Andrew West/The News-Press via AP)
Florida Winter Weather
John Finelli, a resident of the Tropicana Mobile Home Park in the Iona area of Fort Myers, Fla., searches for belongings after a tornado destroyed his home on Sunday, Jan. 16, 2022. His parents were in the home and were transported to the hospital. (Andrew West/The News-Press via AP)
Florida Winter Weather
John Finelli, a resident of the Tropicana Mobile Home Park in the Iona area of Fort Myers, Fla., moves damaged material after a tornado destroyed his home on Sunday, Jan. 16, 2022. His parents were in the home and were transported to the hospital. (Andrew West/The News-Press via AP)
Florida Winter Weather
John Finelli, a resident of the Tropicana Mobile Home Park in the Iona area of Fort Myers, Fla., searches for belongings after a tornado destroyed his home on Sunday, Jan. 16, 2022. His parents were in the home and were transported to the hospital. At left is his sister-in law Jennifer Anthony. (Andrew West/The News-Press via AP)
Florida Winter Weather
A firefighter cleans up at the Century 21 Mobile Home Park in Fort Myers, Fla., after a tornado ripped through on Sunday Jan, 16, 2022. (Andrew West/The News-Press via AP)
A dangerous winter storm combining high winds and ice swept through parts of the U.S. Southeast today, knocking out power, felling trees and fences and coating roads with a treacherous, frigid glaze.
Forecasts for a treacherous mix of snow and ice has put more than 20 million people under winter weather alerts from Texas to the Carolinas.