Philly Winter Weather Update

Over the past day, the NAM model has done well with the temperatures and the precipitation predictions.  The freezing drizzle and very light rain should continue on and off this afternoon.  Just a few snow flakes this evening.   The NAM only cranks out 0.01 inches of water every 6 hours, ending late evening.

During the daylight hours, solar insolation through clouds may keep some dark roadway surfaces just wet, but towards evening, more icey conditions are possible.