An Arctic cold front has brought winter weather back to Wyoming with frigid temperatures, light snow flurries and cold wind chills. As skies clear tonight across the state, expect overnight low temperatures to dip to the single digits to well below zero in many areas of the state. The northeast, central and western valleys will have the coldest temperatures, ranging from -7 to -21, single digits to -10 will be found elsewhere. Skies will be fair on Tuesday with temperatures rebounding into the 20s to 30 in most areas.