July 11, 2014 4:52 pm Extreme Heat Health Dangers North Texas extreme summer temperatures can be dangerous. Dr. Seema Yasmin, a professor in practice at the University of Texas at Dallas, explains what to keep in mind while outside. 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