It is a snow day for many students in Flagstaff.
Due to weather and road conditions, all Flagstaff Unified School District classes will be closed Thursday.
Weather and road conditions are prompting the closure.
Prescott Unified School District and Blue Ridge schools are on a two-hour delay Thursday.
A Winter Storm Warning went into effect for the area on Wednesday after heavy snow fell in the area the night before. School was also canceled Wednesday.