 25 years later, the forest has recovered, but some of the old-growth pine trees may never return. Gas prices in Minnesota rose two cents overnight, now sitting at about $3.37 a gallon. AAA says that's up a nickel per gallon from last week, but roughly seven cents lower than July 4th last year. Minnesota remains well below the national average. Right now, that's sitting at roughly $3.52 a gallon.