...Patchy Freezing Fog This Morning...

Areas of patchy fog have continued to expand into portions of
Delaware, northern New Jersey, and southeast Pennsylvania early
this morning. Temperatures are also below freezing, which may
result in areas of freezing fog. In addition, any snowmelt from
Friday could result in the formation of black ice.

Use caution if traveling this morning as patchy fog can result in
unexpected reduced visibilities and black ice can make conditions
very slippery. Slow down, use your low beam lights, and leave
extra room between you and other vehicles.