Hallie Jackson NOW - Feb. 1 | NBC News NOW

Over 20 million under flood watch in California as region braces for second storm this week, Walmart planning to add more than 150 large-format stores across the U.S., suspect in father's decapitation "went off the rails" in college, according to people who knew him.

» Subscribe to NBC News: nbcnews

NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties.  We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows.

Connect with NBC News Online!
Breaking News Alerts: https://link.nbcnews.com/join/5cj/bre...
Visit NBCNews.Com: https://www.nbcnews.com/
Find NBC News on Facebook: Facebook: NBCNews
Follow NBC News on Twitter: Twitter: NBCNews
Get more of NBC News delivered to your inbox: nbcnews.com/newsletters

#ExtremeWeather #California #Walmart

• #news_politics
• #nbc_news_now