https://apnews.com/78861449c4055bae8a81c39a1ddc5aa3 > SEATTLE (AP) — The Pacific Northwest and Sierra Nevada mountain range grappled Tuesday with another day of snow, ice and unseasonable cold that has disrupted traffic, caused closures and forced people to find refuge in emergency warming shelters. > Across western Washington and Oregon, officials and private groups opened emergency spaces for people as forecasters said the extreme cold from an arctic blast that blew in Sunday could last until the weekend.