I went to put gas in the car yesterday. After passing two closed stations, I found one and got gas at $4.79 a gallon. According to the attendant, the EPA has closed down so many refineries that there aren't enough making the winter blend required by California. There is plenty of oil. Other states aren't having a shortage. The gas stations are closed because the stations can't afford to fill the storage tanks with winter blend. Prices jumped 9 cents in 24 hours, and in the past 24 hours have jumped 20 cents as stations try to charge enough to buy the gas from the wholesaler to sell.