NBCUniversal Inc. September 11, 2019 10:16 am Sioux Falls Hit by Tornado, ‘Significant Damage' Reported A tornado struck Sioux Falls, South Dakota Tuesday night around 11:30 pm causing thousands of people to lose power in the area US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon