 Northwest traffic from the High Performance Homes Traffic Center. In Bothell, on southbound Highway 527 at 196th Street, a collision continues to block the left lane. Medical Aid is on the scene. They should be clearing that soon. Out near Goristan, northbound Highway 3, near Highway 16, there's a collision blocking the right lane. And in Seattle, northbound I-5, traffic is slowing from Mercer Street...