Crews have been busy treating roadways after snowy weather moved in Sunday afternoon.
An estimated 2 to 4 inches impacted Butler County and continues this morning. It led many districts to call for a two-hour delay.
There were also a number of accidents yesterday as the mix of rain and snow created tricky travel conditions.
The National Weather Service has also called for a cold weather advisory that will start at 10 p.m. tonight and run through 10 a.m. Tuesday.