By: Stephen McCoy
Little change to the conditions for this weekend's races at Sonoma Raceway. A cold front approaching the region from the West towards the end of the week will cause warmer temperatures to occur in the region as winds ahead of the front will bring in air from the South. Moisture from the Pacific will bring the possibility for fog Friday morning, but should clear by mid-day. The front is expected to move through the Bay area overnight Friday into Saturday morning, resulting in a likely chance for showers during the overnight period, but conditions during the day should be dry. Winds behind the front from the West/Northwest will cause temperatures to cool slightly for the remainder of the weekend.