Oil prices rose after Israel and Iran continued their attacks on each other over the weekend. The market is preparing for an escalation that could disrupt supplies from the region, which accounts for about a third of global crude oil production,

Oil prices continued climbing Sunday after Israel and Iran traded blows against their respective energy facilities, threatening to expand the impact of the conflict in

U.S. oil prices already jumped last week, which could cause prices at the pump to rise about 20 cents a gallon in the coming weeks, according to one estimate.