A dense fog advisory is in effect for Lancaster County until 9 a.m. Visibility is expected to be a quarter of a mile or less. Drivers are advised to allow extra time to reach their destinations.

A sedan and an SUV collided and confined both drivers inside their vehicles on Thursday night, according to the Refton Fire Company.

A boat overturned with two people on board in the Susquehanna River just before 9 a.m on Friday, according to dispatchers.