A weak upper-level disturbance is set to bring light snow and freezing temperatures across the region Monday, the National Weather Service Paducah, KY office stated. While accumulations are expected to be minimal—up to an inch in some areas, particularly southern Illinois—drivers should prepare for potentially slippery conditions. Cold weather will persist through Tuesday, with temperatures staying well below seasonal averages. By Wednesday, expect a brief warm-up as temperatures approach normal levels, but another cold front will bring another blast of frigid air by the end of the week. Stay alert for changing conditions and prepare for a chilly week ahead.