Frigid Temperatures Blast Northeastern U.S.

Nyckelord

Sarah Klinetob, a Penn State University research assistant, walks... NyhetsfotoCampus,Gå,Horisontell,Koncept,Kyla,Pennsylvania State University,Stadskärna,State College,Tema,USA,VäderPhotographer Collection: Tribune News Service 2013 MCTSarah Klinetob, a Penn State University research assistant, walks through the bitter cold Tuesday, January 22, 2013, on her way to campus along Allen Street, in downtown State College, Pennsylvania. (Nabil K. Mark/Centre Daily Times/MCT via Getty Images)