Weather Impact meteorologists are tracking the potential for winter weather in Hampton Roads, but the forecast remains unclear.

"How much snow is actually on the ground by the time the event ends is still kind of a big question mark, since there could be some melting as we change over from snow to rain on Saturday night to Sunday morning," said Robert Megnia, a NWS meteorologist.

Snow and ice Saturday afternoon and evening in the Lehigh Valley, Pocono Mountains and northern New Jersey could cause slick driving conditions, the National Weather Service said.