California is currently facing over 15 million under fire weather alerts, with strong winds and dry conditions creating significant wildfire risks. The National Weather Service has issued a Red Flag Warning, which is expected to remain in effect through the evening. Utility company PG&E has proactively shut off power in various counties, affecting thousands of customers as a precaution against fire hazards. Areas impacted include Napa County, Santa Cruz, and the Bay Area, with potential power outages extending to as many as 32,000 customers due to Diablo and Santa Ana winds. The weather conditions have prompted local authorities and PG&E to prepare for increased fire activity, leading to the activation of public safety power shutoffs in multiple regions.