* WHAT…Very cold wind chills from 30 below to 40 below zero
expected.
* WHERE…Portions of west central Minnesota and central, north
central, and northeast South Dakota.
* WHEN…From 9 PM CST /8 PM MST/ Saturday to noon CST /11 AM MST/
Sunday.
* IMPACTS…The dangerously cold wind chills as low as 40 below zero
could cause frostbite on exposed skin in as little as 10 minutes.