Weather Alerts-

Avoid the subject event as per the instructions

Philadelphia - PA, US, National Weather Service

Gloucester County

Patchy areas of shallow but at times dense ground fog may be encountered through the morning hours today. Visibilities may be reduced to one-half mile or less at times. Recommend motorists to use caution, drive at reduced speeds, and to be alert of sudden changes in visibility. Fog should burn off by mid-morning.