GREEN BAY, WI (WTAQ) - The Green Bay Area Public School District says they will cancel all classes and activities Wednesday, citing student safety and bus reliability.
In a statement, the district says, "the buses diesel engines have a tendency to gel and stall."
It's the third straight day the deep freeze has led to school closings.
The Howard-Suamico district also says they will cancel classes again Wednesday.
Get a full list of closings by clicking here.