Retreating Indoors 12/5/13
DENVER - Some people have chosen to retreat indoors as an arctic blast sweeps across the Northern Plains.
And the blowing snow and single digit temperatures in North Dakota and across Montana Wednesday won't be the worst of it.
The National Weather Service says Missoula, Mont., could hit minus 9 degrees and temperatures in Butte could drop to minus 27.
The Red Cross is telling people to stay inside or layer up to guard against frost bite.