School Delays in Ohio?

Im in Ohio.
I've been hearing some rumors about school delays and closings.
We have a Wind Chill advisory and will soon have a warning.

but if its going to get that cold, do you think we'll have school?
What is the temperature schools usually close for?
If you know about any school delays in Ohio let me know about it.

Parts of Ohio are experiencing the season's first measurable snowfall, slowing traffic and delaying school starting times.

Police are reporting slick roads around the Cincinnati area, and accidents have led to temporary shutdowns on several major highways. At least a dozen school districts and individual schools announced one- or two-hour delays of their classes on Monday.

THE ROADS are TERRIBLE..my two AHS girls are inching their way to the school and my husband just called and said roads are too bad to be out for anyone right now. What is wrong with the Schools that they allow the busses and kids driving to go when it is this bad?