Although Tennessee Gas Prices Held Steady Over The Last Week, Hurricane Ida Will Likely Cause Gas Price Fluctuations As We Head Into The Labor Day Weekend. According To Triple A’s Megan Cooper, Typically Storms Of That Nature Will Mean At Least Three Plus Weeks Before Refineries Are Back To Normal Operations. But Even With The Outlook Of Fluctuations As The Holiday Weekend Approaches, Tennessee Is 9th Least Expensive Gas Market In The Nation.