Just before 7:30 p.m. on Oct. 8, a tree branch fell into a power line in the town of Kenwood east of Santa Rosa as sparks were scattered by heavy winds. Local emergency officials contacted Pacific Gas and Electric Co., asking the utility to immediately evaluate the damage because of the evening’s dangerous fire conditions.

It was one of the first reported electrical disturbances in Sonoma County the night that numerous fires erupted across the North Bay, and would prove a harbinger of things to come.

As the night progressed, county dispatchers recorded 111 fire and medical emergencies, from a thick smell of smoke near the coast to flames scorching a creek trail in central Santa Rosa. Nearly half of those incidents mentioned downed or sparking power lines, blown transformers or other concerns with PG&E’s equipment, a Chronicle review of dispatch logs shows.

Read more here: https://www.sfchronicle.com/bayarea/article/Dozens-of-PG-E-equipment-problems-reported-as-12529658.php