The foundation shook and windows shattered Sunday morning when a propane-fueled auxiliary heating unit pressed into service due to the subzero cold exploded outside an apartment complex in Rogers. Some residents were knocked off their feet or out of bed by the blast but no one was seriously injured.
As dangerous cold settled over much of Minnesota Sunday morning, 400 to 500 residents of the Preserve at Commerce, a 192-unit complex at 13600 Commerce Blvd., fled their apartments into the frigid air, one wearing only boxer shorts and another without shoes or socks. Most were allowed back into their homes by midafternoon, but 10 to 12 units still need repairs, Rogers Police Chief Jeff Beahen said.
Metro area temperatures sank to the 20s below in the predawn hours Monday, while the day's high is forecast to be 15 below, 5 degrees lower than the point where boiling water tossed in the air turns to snow. A windchill of 50s below meant that bare skin will freeze in less than 5 minutes. A thaw isn't predicted until Friday.
Preparations were largely in place o keep as many people out of the cold as possible. Utilities have ramped up staff to handle electrical outages and furnaces that quit working.
Xcel reported more than 300 customers were without power in Maplewood until at least 1:30 a.m. Dakota Electric reported that 1,100 customers lost power around 4 a.m. in Lakeville and Burnsville. Power was restored within the hour.
The Salvation Army Harbor Light Center, St. Stephen's Shelter, the Dorothy Day Center and other adult shelters are keeping their doors open 24 hours a day. YouthLink, a drop-in center for young people, ages 16 to 24, said it would stay open around the clock until 8 a.m. Wednesday.
YouthLink executive director Heather Huseby said two or three people stayed overnight Saturday. She expected five or six Sunday and a whole lot more Monday. Minneapolis police kept an eye out for homeless or vulnerable adults who need a place to stay, said spokesman John Elder. Although people can't be forced to go into shelter, "we have other places, detox and other places we can take them," he said.
Hennepin County Medical Center didn't see any frostbite or hypothermia Sunday; Regions Hospital in St. Paul has treated two cases of frostbite in the past three days.