* WHAT…Dangerously cold wind chills as low as 19 below zero.
* WHERE…In Pennsylvania, Higher Elevations of Fayette, Higher
Elevations of Westmoreland, and Higher Elevations of Indiana
Counties. In West Virginia, Eastern Preston, Eastern Tucker, and
Western Tucker Counties.
* WHEN…Until 1 PM EST Wednesday.
* IMPACTS…The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.