Gas prices in Michigan see huge spike over the past week

Gas prices saw a major spike over the past week, according to AAA Michigan. Drivers are waking up to a sudden spike at the pump, and it likely won't get better any time soon. According to AAA, the statewide average increased 18 cents in just a week and now sits at $3.67 per gallon. In metro Detroit, we're paying about $3.69 per gallon, up 14 cents from last week. However, prices are still down compared to last year.