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 1:52 Dockworkers reach agreement with ports to end strike 0:42 WATCH: Moose rescued from NH pool 2:49 Jewish community concerned by Israel-Iran conflict 0:51 Charlie Baker honored with award at Canton event raising money for veterans 0:51 Cyclist survives cardiac arrest thanks to off-duty nurse and paramedics in Duxbury