Dense Fog Advisory
until WED 10:00 AM EST, Philadelphia County, Northampton County, Eastern Montgomery County, Carbon County, Berks County, Upper Bucks County, Delaware County, Western Montgomery County, Western Chester County, Lehigh County, Eastern Chester County, Monroe County, Lower Bucks County, Mercer County, Ocean County, Coastal Ocean County, Gloucester County, Warren County, Southeastern Burlington County, Hunterdon County, Somerset County, Northwestern Burlington County, Camden County, Salem County, New Castle County
