* WHAT…Dangerously cold wind chills as low as 45 below expected.
* WHERE…Much of central and portions of northwest and southwest
North Dakota.
* WHEN…From 8 PM CST /7 PM MST/ this evening to noon CST /11 AM
MST/ Thursday.
* IMPACTS…The dangerously cold wind chills as low as 45 below zero
could cause frostbite on exposed skin in as little as 10 minutes.