Heavy rain and near-record high temperatures caused flooding and the closure of Yellowstone National Park. Severe heat has fueled severe storms from Chicago to Texas. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: https://abc.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #ExtremeWeather #HeavyRain #Flooding #SevereHeat #Yellowstone Original source (ABC/Youtube)

Tesla Full Self Driving Beta version 10.4 and Waymo’s autonomous vehicle. Which vehicle will arrive at the destination first? source

Former first lady Michelle Obama delivered remarks at the inaugural Culture of Democracy Summit, where she urged voters to stay engaged as primaries continue, and adds, “it has been a hard, hard few weeks for our country.” » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news …