welcome to smile healthy bay area. (applause) - hi, everyone. o good to see you all here today at smile healthy. i'm lisa singer and over the next half hour, we are going to get empowered. we'll be exploring how to reclaim lives shackled from the pain and embarrassment of significant tooth loss. joining me in the studio today is renowned prosthodontist, dr. mark adams. (applause) dr. adams and other doctors throughout the clear choice network transform people's lives on a daily basis, including right here in the bay area. we're about to find out how their team tackles the chronic dental issues that can make life miserable for so many. (applause) dr. adams, you truly help to give people a second chance at life. - mhmm. - all by improving their smile. why is a healthy smile so important? - the ability to be able to smile at a loved one, to be able to walk into a restaurant and order anything you want, those are things that those of us who have healthy teeth, we take for granted, but not let's think about the person who doesn't have that, who can't

healthy, beautiful smiles for life. >>> we've been pounded by bursts of rain. the bay area buffeted by the first blustery storm of the new year, and it is only the beginning. the unsettled weather will be hanging around much of this upcoming week. >>> an area at the sten son beach prone to flooding caught one driver off guard. the water got too deep to pass. >>> meanwhile tonight, we are seeing heavy snow in the sierra. interstate 880 is shut down from the village of ulta to,ula pass. chains are required starting in foothill, and continuing all the way to tahoe. you can see caltrans is out making sure drivers are complying. >> take a look at the back up near the highway 89 junction with interstate 80. and here's how it looks now. the kpix 5 high-def doppler. there are still scattered showers around. if you're right understood beneath one, it could come down good. a line of showers moved out of south san francisco, extending from heyward out toward san ramon and 680. in the south bay, a pack of showers as well is now overlake observatory, and extending out into the central v