* WHAT…Life threatening wind chills as low as 55 below zero
expected.
* WHERE…All areas north and east of the Missouri River.
* WHEN…From 6 AM Saturday to noon CST Tuesday.
* IMPACTS…The life threatening wind chills could cause frostbite
on exposed skin in as little as 5 minutes.
* ADDITIONAL DETAILS…The coldest wind chills are expected Sunday
night through Monday morning.