Industry Officials Say March Gas Prices Came In Like A Lion And Could Be Headed Out The Same Way. Crude Oil Prices Have Surged Above 50 Dollars A Barrel This Week After Dropping To Six Year Lows Last Week. Stephanie Milani With Triple A Auto Club Tells Us More. The Average Price Of Unleaded Regular Gas In The Tri Cities This Week Is $2.11, While The National Average Price Is $2.43.