Dense fog advisory in effect for York County
A dense fog advisory is in effect for York County, according to the National Weather Service (NWS).
The advisory will remain until 6 a.m. Wednesday, the NWS said.
According to the NWS, greatly reduced visibilities could cause problems for motorists. They are asked to slow down and use low-beam headlights.
The NWS also asks drivers to keep a safe following distance from the cars ahead.
More information on how to handle fog can be found here.