Alertes en vigueurChurchville, PA

What: Visibility one quarter to one half mile in dense fog.
Where: Portions of northern Delaware, northeast Maryland, central, northern, and southern New Jersey, and southeast Pennsylvania.
When: From 2 AM to 10 AM EDT Tuesday.
Impacts: Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.