it is a foggy start. this is the view as we approach the bay bridge toll plaza. we are dealing with areas of low visibility right now, so half moon bay just over a quarter of a mile there, same for sfo. we are expecting that fog to mix out later this morning, making way for a lot of sunshine. it is going to be a little warmer than yesterday. we ll break down those temperatures coming up in my full forecast. marty. thank you. today you can get some holiday shopping and also support local businesses during small business saturday. kron 4 s mike pelton mixing a little business and shopping. reporter: good morning, marty. yesterday a lot of the big chain stores cashed in, so today you have small business saturday. here in pleasanton you will find a lot of small businesses. object main street they ve even hung a banner reminding residents of the occasion. they re encouraging locals to shop at their local stores today. this is one of many cities participating. in san francisc