News Would closing Prince William schools in zones mean fewer snow days? By Potomac Local News Published January 16, 2015 at 7:29AM | Updated January 16, 2015 at 9:35AM David Kline, associate superintendent for Prince William schools, Lilly Jessie, Prince William School Board, and others spoke on a panel at Northern Virginia Community College. This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #Dale City #Dumfries #Gainesville #Lake Ridge #News #Occoquan #Woodbridge