* WHAT…Very cold wind chills as low as 25 below zero expected.
* WHERE…In Iowa, Ida and Woodbury Counties. In Nebraska, Dakota
and Dixon Counties.
* WHEN…From midnight tonight to 9 AM CST Friday.
* IMPACTS…The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.