Deep freeze envelops Midwest, even stops the US mail

Frost covers part of the face of University of Minnesota student Daniel Dylla during a morning jog along Mississippi River Parkway Tuesday, Jan. 29, 2019, in Minneapolis. Extreme cold and record-breaking temperatures are crawling into parts of the Midwest after a powerful snowstorm pounded the region, and forecasters warn that the frigid weather could be life-threatening. (David Joles/Star Tribune via AP)

BISMARCK, N.D. (AP) — A deadly arctic deep freeze enveloped the Midwest, forcing widespread closure of schools, offices and prompting the U.S. Postal Service to take the rare step of suspending mail delivery to a wide swath of the region because of the cold.
Many normal activities shut down and residents huddled inside as the National Weather Service forecast plunging temperatures from one of the coldest air masses in years. The bitter cold is the result of a split in the polar vortex that allowed temperatures to plunge much further south than normal.
Officials throughout the region were focused on protecting vulnerable people from the cold, including the homeless, seniors and those living in substandard housing.
Some buses were turned into mobile warming shelters to encourage the homeless to come off the streets in Chicago, where the forecast for tonight called for temperatures as low as minus 21 degrees (negative 29 degrees Celsius), with wind chills to minus 40 (negative 40 degrees Celsius).
Major Chicago attractions including the Lincoln Park Zoo, Art Institute and Field Museum weren’t opening Wednesday. Governors in Illinois, Wisconsin and Michigan declared emergencies as the worst of the cold threatened today.
“These (conditions) are actually a public health risk and you need to treat it appropriately,” Chicago Mayor Rahm Emanuel said Tuesday. “They are life-threatening conditions and temperatures.”
A wind chill of minus 25 (negative 32 degrees Celsius) can freeze skin within 15 minutes, according to the National Weather Service.
In Michigan, homeless shelters in Lansing were becoming “overloaded,” Mayor Andy Schor said. They also were filling up in Detroit.
“People don’t want to be out there right now,” said Brennan Ellis, 53, who is staying at the Detroit Rescue Mission Ministries.
Detroit’s outlook was for overnight tonight for lows around minus 12 (negative 24 degrees Celsius), with wind chills dropping to minus 35 (negative 37 degrees Celsius).
At least four deaths were linked to the weather system Tuesday, including a man struck and killed by a snow plow in the Chicago area, a young couple whose SUV struck another on a snowy road in northern Indiana and a Milwaukee man found frozen to death in a garage.
A popular saying goes: “Neither snow nor rain nor heat …” will stop the mail from being delivered. But extreme cold will today.
The U.S. Postal Service said it would suspend mail delivery today in parts or all of several Midwest states including North and South Dakota, Nebraska, Kansas, Minnesota, Wisconsin, Iowa and Illinois.
Hawaii native Charles Henry, 54, was staying at a shelter in St. Paul, Minnesota, and said he was grateful to have a place to stay out of the cold.
“That wind chill out there is not even a joke,” he said. “I feel sorry for anybody that has to stay outside.”
Chicago was turning five buses into makeshift warming centers moving around the city, some with nurses aboard, to encourage the homeless to come in from the cold.
“We’re bringing the warming shelters to them, so they can stay near all of their stuff and still warm up,” said Cristina Villarreal, spokeswoman for the city’s Department of Family and Support Services.
Shelters, churches and city departments in Detroit worked together to help get vulnerable people out of the cold, offering the message to those who refused help that “you’re going to freeze or lose a limb,” said Terra DeFoe, a senior adviser to Detroit Mayor Mike Duggan.
Hundreds of public schools and several large universities from North Dakota to Pennsylvania canceled classes Tuesday or planned to do so today.