BALTIMORE (WJZ) — Dense fog has affected Maryland for most of the day and it’s still sticking around portions of eastern Maryland.

Patchy dense fog is still in parts of eastern Maryland, especially along the western shore of the Chesapeake Bay.

The fog is reducing visibility to a quarter mile or less. Drivers are asked to be careful, use low-beam headlights and keep plenty of distance ahead of them.

The fog is expected to dissipate around 4 p.m. Sunday.