NAU TO CLOSE EARLY January 20th, 2017 at 2:29 PM facebook tweet google+ Northern Arizona University will close today at 3:30 PM due to weather. Classes that start at or after 2 PM will be cancelled. Share facebook tweet google+ Post navigation School Closings and Delayed Starts for Friday 1/20/2017Snow Plow vs Pedestrian (East Route 66/Flagstaff) 4 thoughts on “NAU TO CLOSE EARLY” This use to be you Maggie Coconino Community College will close Sat., Jan. 21, 2017. CCC has announced it will be closed at 3 PM today as well. Seth Burchfield Comments are closed.