Massive winter storm hits West Coast l GMA

An atmospheric river has broken several daily records across the state of California, causing treacherous driving conditions and triggering multiple mudslides. READ MORE: https://abcn.ws/3ys4jtU SUBSCRIBE to GMA's YouTube page: https://bit.ly/2Zq0dU5 VISIT GMA's homepage: https://www.goodmorningamerica.com SIGN UP to get the daily GMA Wake-Up Newsletter: https://gma.abc/2Vzcd5j FOLLOW GMA: TikTok:   / gma   Facebook:   / goodmorningamerica   Twitter:   / gma   Instagram:   / goodmorningamerica   WATCH full episodes: https://abc.go.com/shows/good-morning... https://hulu.tv/2YnifTH #GMA #Weather #LAwx #SLCwx