Californians warned of possible rolling blackouts as state battles historic heat wave

California's power grid operator issued a stage 3 energy emergency alert Tuesday evening, warning residents that rolling blackouts were "very possible."

Related Keywords

California ,United States ,Roseville ,Yuba City ,Californians , ,Energy Emergency Alert ,Department Of Water Resources In Roseville ,National Weather Service ,Electric Company ,California Independent System Operator ,Labor Day ,Water Resources ,Flex Alert ,