California faces another day of grid-straining extreme heat

A couple walks along the receding edge of the water after record low water levels are seen at the Great Salt Lake Tuesday, Sept. 6, 2022, near Salt Lake City. A blistering heat wave is breaking records in Utah, where temperatures hit 105 degrees Fahrenheit (40.5 degrees Celsius) on Tuesday. That is the hottest September day recorded going back to 1874. (AP Photo/Rick Bowmer)

California faces another day of grid-straining extreme heat