It was a very cold start to the day in Cape May County on Tuesday. The National Weather Service reports single digit wind chill temperatures at sunrise this morning with a few local mainland communities barely above zero degrees. Wind chill values were in the minus teens this morning for the ride to work and to school. A Wind Chill Advisory has been extended by the National Weather Service until Wednesday at 6am. Wind chills will remain below zero through the daytime and overnight hours Tuesday into Wednesday morning.