Special Weather Statement issued December 25 at 10:40PM EST by NWS Mount Holly NJ

Event : Special Weather Statement
Description : Patchy fog is expected to develop overnight in parts of
southeastern Pennsylvania, southern New Jersey, Delaware and
northeastern Maryland. Temperatures will be below freezing at most
locations, and there could be some localized freezing fog.

If you will be traveling overnight, be prepared for icy spots on
area roadways, walkways and parking lots.

Instruction :