Feb. 4—Freezing rain is expected to make its way across the region Wednesday evening, with Westmoreland and Fayette counties getting the brunt of bad weather. “We’re looking at the chance for freezing rain in the Appalachian ridges, and it will remain high there and in the northern counties,” said Liana Lupo, a meteorologist with the National Weather Service in Moon. People in Allegheny County …..