Gas Prices Surge Across West, Reaching $4.77 in San Diego

Gas prices are on the rise across several states in the West, with Yakima seeing an increase of 6.5 cents per gallon to an average of $3.83, while Spokane's prices jumped by 19 cents to $3.73. The surge in prices can be attributed to refinery maintenance issues affecting the West Coast, with experts warning that prices are expected to rise further as summer gasoline blends are introduced. In San Diego, gas prices reached $4.77, marking the highest level since July, largely due to a fire at a refinery in California that disrupted supply. Arizona is also feeling the impact, with average gas prices at $3.42, as the state faces refinery issues as well. Analysts suggest drivers might want to fill up earlier in the week to avoid higher prices later on. This trend of increasing prices reflects broader challenges in the supply chain and refineries that are affecting various regions differently.