The worst of California’s heat wave is still ahead. Here’s when temperatures will peak - San Francisco Chronicle

California faces escalating heat conditions, with the most severe temperatures still to arrive in the coming days. The state is already experiencing dangerous heat levels, but meteorological forecasts indicate peak temperatures will occur later in the current weather system, intensifying risks across multiple regions. Extreme heat poses immediate threats including heat-related illness, strain on the electrical grid, and potential fire danger, particularly in areas already dealing with drought conditions. Power demand is expected to surge as residents increase air conditioning use, testing the state's energy infrastructure during peak hours. Residents are being advised to prepare for sustained high temperatures and take precautions to stay hydrated and cool.