By Russ Mitchell & Rob Nikolewski, THE LOS ANGELES TIMES January 6, 2023 https://www.latimes.com/business/story/2023-01-06/get-ready-for-a-huge-socalgas-bill-this-month-as-natural-gas-prices-soar The warning Southern California Gas Co. issued to its customers was unusually blunt: "There's no easy way to put...