**Smoke and Traffic Advisory for West Marin** Please do not call 911. Today (Sunday) a 9.5-acre controlled burn will be conducted at Martin Griffin Preserve will commence at 10:00 a.m. and conclude by 4:00 p.m. There may be smoke in the air for approximately seven hours. Martin Griffin Preserve’s property includes frontage along Shoreline Highway 1. Travelers in the Stinson Beach and Bolinas area may see smoke in the air or experience slowing traffic.