Arthur Murray keeps warm underneath a sleeping bag Thursday in downtown Lewiston. “I will get through it, I think,” Murray said about being outside during the expected frigid temperatures arriving in Maine on Friday. Several warming shelters have opened up in both Auburn and Lewiston this week for those looking to get out of the cold. Daryn Slover/Sun Journal

Gloria Medrano walks Thursday to work at The Colisee in Lewiston. “Right now it is OK. But I am not looking forward to the next couple of days,” Medrano said about the expected frigid temperatures arriving in Maine on Friday. Daryn Slover/Sun Journal