The Kincade Fire, which started on Wednesday, has burned through 21,900
acres(8,800 hectares) of land in Sonoma County- one of California's best-known wine regions.
Newsom visited Sonoma County on
Friday afternoon to survey areas impacted by the Kincade fire, which grew to 21,900 acres with 5 per cent containment
and met emergency responders, residents, health officers and local and state officials.