July 19, 2015 5:20 pm Doctors Warn Parents Amid Spike in Heat-Related Illnesses Dallas County health officials advise running the air conditioning at night as well. Despite the warnings, doctors continue to see cases of heat cramps, heat exhaustion and heat stroke. Wake Up to Something Good 0:49 Gas leak reported in White Settlement 11:01 Texas Sky Ranger: A Year in Review from the air 1:03 ‘Christmas Cruise' featuring Dallas Low Riders Club winds through downtown 1:59 Christmas Day garment giveaway helps North Texans in need 1:33 Faith at the center of the Christmas holidays for many North Texans