With a possibility for lots of snow on Saturday, Knoxville Police Chief Dan Losada reminds people to take time to prepare while traveling. Losada says people should make sure that every surface on their car is cleared of snow before they take off. This includes roof, hood, trunk, and windows. Losada says snow that flies off your vehicle can impact the visibility of the person driving behind you. He also says that if you are someone that needs help cleaning sidewalks or you know someone that does, now is a good time to line things up and make sure that’s taken care of.