A new round of atmospheric rivers is bringing even more rain and flooding to Southern California in less than a week, exacerbating life-threatening flooding in the region for millions of residents. LIVE UPDATES: http://tinyurl.com/mu7pm837 SUBSCRIBE: https://bit.ly/2Zq0dU5 SIGN UP to get the daily GMA Wake-Up Newsletter: https://gma.abc/2Vzcd5j VISIT GMA: https://www.goodmorningamerica.com FOLLOW: TikTok: https://tiktok.com/@gma Instagram: https://instagram.com/GoodMorningAmerica Facebook: https://facebook.com/GoodMorningAmerica Threads: https://www.threads.net/@goodmorningamerica X: https://twitter.com/gma #news #california #weather #flood #gma