next, like, four to five weeks afterwards complaining of symptoms, please take them very seriously, because i didn't even know this existed. >> all right, kaylee hartung joins us now from downtown los angeles tonight. and health officials mentioned that we should expect more cases in the areas where the variant has been detected. what more do we know tonight about that most recent california case? >> reporter: well, tom, that man has not needed to be hospitalized, and now contact tracing is under way. someone who he lives with has shown symptoms and has been tested. officials say they do not believe this is an isolated case and, like you said, expect there will be more. tom? >> kaylee hartung continuing her reporting from that crisis in southern california. kaylee, thank you. now to the new year's storm. alerts up tonight from texas to maine. snow, ice, rain and possible tornadoes. heavy snow stranding drivers, look at this, for hours on interstate 10 near van horn, texas. many having to sleep in their vehicles overnight.