Multnomah County will open emergency warming shelters tonight, starting at 8 pm. With the possibility of snow in some areas of Portland, County Chair Jessica Vega Pederson said a state of emergency will trigger the opening of four severe weather shelters and a “limited number of severe weather beds” at a year-round shelter already in operation. The four shelters opening at 8 pm tonight are: Cook Plaza: 19421 S.E. Stark St., Gresham, operated by Cultivate...