Rochester, N.Y./U.S.A. - Gas prices are on the rise again.
In the last five weeks, prices have climbed 30- cents a gallon, and it's likely they won’t stop there.
Analysts say this coming weekend prices will likely be higher than they were a year ago.
Refining and transportation problems are being blamed, and even Hurricane Ernesto.
The local average of $3.70 a gallon is 7-cents above the national average.