people are trapped in their homes and have been for now more streets are not plowed. reporter: powerful images of the massive snowfall up to the rooftops, miles and miles of streets buried, impossible. this is the only route out for resident michelle calkins. this is her house. we need help. people are trapped in their homes, they cannot get medicine, heart medicine, insulin. reporter: plow operators are doing what they can come of the state vowing to send emergency food and supplies. but here is what happened to one nearby market that had been o open. our store was a total loss. the entire roof collapsed. there is nothing salvageable inside. reporter: to the south, in malibu, the aftermath of the latest violent storm is still being felt. and in northern california, avalanche warnings remain in the sierra nevada. one hit this apartment building near lake tahoe. all residents got out safely. to give you a sense of scale, this avalanche was a wall of ice and snow, 25 feet tal
Winter Weather Advisories issued as new snow inches foot heavy snow gusty winds west foothills Denver Colorado mountains live radar forecast totals ski resorts.