WATCH: Violent tornado in Nebraska | LiveNOW from INSIGHT USA NEWS

More than a dozen tornadoes have touched down in three states – Texas, Oklahoma and Nebraska – as residents brace for more potential severe weather throughout the weekend.
A large, dangerous tornado is being reported by the National Weather Service on the ground north of Lincoln, Nebraska east of Omaha and moving near the Blair airport. Storm chasers are filming the Nebraska tornado live as it moves across the state and a tornado emergency is in effect in the area.