Dangerous cold is the big story all weekend as the Twin Cities as temperatures are expected to plummet overnight Saturday.
Wind chills peaked near minus 20 degrees Saturday afternoon. Frostbite can set in on exposed skin in 25 to 30 minutes in these conditions.
An extreme cold warning is in effect for northwestern Minnesota until noon Saturday for wind chills near minus 40.
A cold weather advisory is in effect for all of Minnesota until 10 a.m. Sunday for wind chills between minus 25 to minus 35…