Heads up, drivers!If you're planning to fill up on gas ahead of your Thanksgiving travels, one Kroger gas station is completely out of unleaded gasoline.The gas station off of Ferguson Road in Westwood said in a note posted on the gas station window that they are out of gasoline and don't expect to have any shipped through the rest of the Thanksgiving holiday.The gas station clerk said they still have diesel and premium fuel. They also noted it's been an issue at other Kroger stations but couldn't say which ones. A United Dairy Famers on Westwood Northern Boulevard is also experiencing supply issues, posting signs on their pumps they only have premium fuel.