(Portland, OR) -- The coldest weather since 2014 is expected in western Oregon now through Friday morning. Lows are expected to be in the teens in the Willamette Valley and the northern Oregon coast. Strong east winds will cause the wind chill to make it feel like it's zero degrees. Snow, sleet, and freezing rain are possible Thursday afternoon through Friday. Emergency shelters are being set up and people living outside are being urged to stay in a shelter until temperatures warm up.