More snow is in the forecast for Tuesday, and another morning commute could be messy.
A winter weather advisory has been issued for York County and the surrounding area from 3 a.m. to 4 p.m. Tuesday. Snow is expected to start around sunrise, with accumulation of 3 to 5 inches, according to the National Weather Service in State College.
To complicate matters overnight, areas of dense fog, with visibility of less than a quarter-mile are in the forecast for the York area.
"If (the snow) starts before the morning commute, it could be dangerous," NWS meteorologist Mike Dangelo said, adding he saw webcam videos of people crashing around York County Sunday when the snow had just started.
"It's up to people to drive carefully and take the extra time they need to get to their destination," he said.
The high temperature Tuesday will be in the low-to-mid 30s, with the first batch of snow tapering off by 3 p.m. More light snow is possible around 8 p.m., according to the Weather Service.
The low Tuesday night will be around 18.
Dangelo said conditions should be mostly dry for the rest of the week, "but it's winter and things are moving across the country pretty quickly."
More precipitation is possible for the weekend, he said.