Get ready to pay more at the pump as Tropical Storm Isaac could force the closure of 12 Gulf Coast refineries. 

The refineries in that area produce about 22% of our supply of fuel.

The average cost nationwide of a gallon of gas is up to $3.75 which is up $0.26 from last month.

According to some economists, we could see $3.80 a gallon pretty soon.

Click here for gas savings tips and to find the cheapest gas in our area...