 Northwest Newstime 944, traffic updates every 10 minutes on the 4s, and Jeff Waste is in the High Performance Homes Traffic Center. A crash on Mercer Island on westbound I-90, blocking the right lane before Island Crest Way, jamming up westbound I-90 after passing East Mercer. In Auburn, construction on eastbound 18 has the left lane closed before Black Diamond Road, traffic a stop and go from 167.