California Gov. Gavin Newsom declared a state of emergency for counties threatened by the dangerous Fairview and Mosquito Fires Thursday, as firefighters across the drought-ravaged western U.S. battled scores of wildfires in the searing heat.
Driving the news: Both the deadly Fairview Fire in Riverside County and the Mosquito Fire in El Dorado and Placer counties that jumped a river Thursday are "threatening multiple communities and critical infrastructure, forcing the evacuation of tens of thousands of residents," per Newsom's statement.
