PATCHY FREEZING DRIZZLE AND LOCALLY DENSE FOG WILL OCCUR THROUGH 9 AM TODAY... A moist, light easterly breeze ascending the higher terrain of Schuylkill County is creating locally dense fog and patchy freezing drizzle that could create hazardous travel on untreated roads. The greatest threat for the freezing drizzle will be across the higher terrain, including Interstate 81, where temperatures were in the 30 to 32 degree range. Visibility will be relatively higher throughout the valleys with temperatures around 33 degrees. Allow extra time for travel through the mid morning hours. Roads, bridges and sidewalks that appear wet could actually be covered by a thin layer of black ice.