Possible lowland snow Friday night into Saturday morningForecast call for possible lowland snow in the Puget Sound region Friday night into Saturday morning. Drivers should prepare for winter driving conditions. Please be cautious and check conditions before leaving your home. The I-5 express lanes will be southbound from 11:15 p.m. Friday to 1:30 p.m. Saturday due to the possible snow. For information on Thanksgiving weekend travel, including winter driving tips and mountain pass conditions, please see our Thanksgiving travel guide. For information on other closures, check out the What’s Happening Now page.