Dallas January 24, 2018 4:55 pm Smoke Inversion Leads to Hazy Skies in North Texas Hazy skies over Dallas on Wednesday were a result of smoke from brush fires in North Texas settling. NBC 5 Meteorologist Rick Mitchell explains the smoke inversion. Wake Up to Something Good 1:49 Security questions lingering in response to Wilmer-Hutchins High School shooting 1:04 Girl Scouts host annual Women of Distinction event 2:44 Dallas ISD increasing security after gun got inside Wilmer-Hutchins High School 2:36 Students return to Bowie HS after deadly shooting 3:26 Protestors against Gaza war arrested at UT Austin