* WHAT…Very cold wind chills as low as 26 below.
* WHERE…Portions of northwest Illinois and east central and
northeast Iowa.
* WHEN…Until 11 AM CST Monday.
* IMPACTS…The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
Frostbite and hypothermia will occur if unprotected skin is
exposed to these temperatures.