 Traffic every 10 minutes on the 4 is 1054. Let's check in with Michael Convery in the High Performance Homes Traffic Center. High Five Southbound. Again, problems with a crash right there in Northgate. The two left lanes are blocked. Emergency crews remain on the scene. This one looks like it might be in place for a while. Only the right lane and the right shoulder are getting by. So I think things backed up pretty solid all the way back towards about 145th.