 Northwest traffic from the High Performance Homes Traffic Center. A crash in North Linwood. Northbound 525 was completely blocked off just before 99. They've now opened the right lane, and there's another crash before there blocking the left lane. Traffic is backed up to I-5. I'd still use alternate routes if you possibly can. Coming in from the mountains, westbound Stevens Pass Highway is running slow from Gold Bar to Sultan, a 24-minute delay getting to Monroe right now.