Another cold day in Oklahoma with power still out for many - Article Photos 69/86

Nancy Mergler, University of Oklahoma Provost, clears her windshield to head home at 1:15 pm. President David Boren called off classes for the remainder of Thursday and all of Friday as a winter storm moved into the area on Thursday, Jan. 28, 2010, in Norman, Okla. Photo by Steve Sisney, The Oklahoman