Article Photos: UPDATE: Oklahoma City Public Schools cancels evening activities, OCU closing at 3 p.m. due to winter weather

USPS City Carrier Jack Tanksley makes his rounds through falling snow in a neighborhood in downtown Edmond, OK, Tuesday, February 12, 2013, By Paul Hellstern, The Oklahoman

USPS City Carrier Jack Tanksley makes his rounds through falling snow in a neighborhood in downtown Edmond, OK, Tuesday, February 12, 2013, By Paul Hellstern, The Oklahoman