Deadly slow-moving storms generating record or near-record snowfall and low temperatures in the U.S. Midwest moved eastward on Sunday, leaving stranded airline travelers and thousands without power.
In Michigan, where snowfall was expected to reach 18 inches (46 cm) in some areas, about 310,000 homes and businesses were without power because of an ice storm, most of them in the southeast of the state.
Large areas of Detroit were without power and customers were not expected to have it back on Sunday night, utility DTE Energy said. It was working to have 90 percent of outages restored by Tuesday, DTE spokeswoman Carly Getz said in a statement.
The weight of ice on power lines, coupled with high winds, caused more than 1,000 power lines to fall in Detroit and Wayne County, DTE said.
The worst of the snow was focused on the upper Great Lakes, with Green Bay, Wisconsin, seeing its second largest snowstorm ever after 23.2 inches (60 cm) fell as of Sunday afternoon, the National Weather Service said.
For the twin cities of Minneapolis-St. Paul, Minnesota, the April monthly record for snowfall of 21.8 inches (55 cm) was surpassed on Saturday, the National Weather Service said.
Tornado watches were in effect over the Carolinas, said National Weather Service meteorologist Brian Hurley.
Severe storms blew down trees, caused airport delays and knocked out power to tens of thousands in North and South Carolina. At least one death was attributed to the storm, according to the Guilford County, North Carolina Emergency Management.
About 75,000 homes and businesses were without power late on Sunday afternoon in the two states. Duke Energy said about 43,000 customers lacked power in North Carolina, and another 9,000 in South Carolina. South Carolina Electric and Gas Company reported 23,000 customers without power in South Carolina.
The airport in Charlotte, North Carolina, said on Twitter on Sunday that severe weather caused a ground stop and forced air traffic controllers to leave their tower. The ground stop was later lifted.
The National Weather Service said a reported tornado was sighted near Greensboro, North Carolina, and the high winds damaged at least seven homes and destroyed one mobile classroom.
Elsewhere, authorities in Lexington County, South Carolina, posted photos online of a house that had been damaged, while the weather service received a report of the roof being blown off an agricultural building in the county.
The storms stretched from the Gulf Coast to the Midwest and were moving into the Northeast and New England.
Record low temperatures for the date were expected in Oklahoma City on Monday at 30 degrees F (-1 C), and in Kansas City, Missouri, at 25 F (-4 C), Hurley said.
On Friday, the weather system produced 17 reports of tornadoes in Arkansas, Louisiana, Missouri and Texas, with four people injured and 160 buildings damaged in a possible tornado in northwest Arkansas, local media reported.
The weather was blamed for two traffic deaths in western Nebraska and Wisconsin, according to National Public Radio.
The storms also killed a 1-year-old girl when a tree fell on a recreational vehicle where she was sleeping, the sheriff’s office in Bossier Parish, Louisiana, said.
By Sunday afternoon, 1,689 flights had been canceled into or out of U.S. airports, the website flightaware.com reported, including 134 flights in or out of the Minneapolis-St. Paul airport.