Dallas July 20, 2018 5:15 pm Dangerous Temperatures Highlight Need For AC On one of the hottest days of 2018, air conditioning was on the minds of many Friday. In downtown Dallas, people shuffled quickly between buildings and cars, doing their best to limit time outside. Wake Up to Something Good 2:31 Heavy storm slams communities in North Dallas 1:42 Residents clean up fallen trees in Irving neighborhood 2:23 Fiery flames erupt throughout Rockwall County amid storms 2:31 Garland community struck by North Texas storm 2:59 Thousands lose power during North Texas storms