August 29, 2015 10:30 am Weekend Heat Wave Hits San Diego San Diegans are in for one scorching weekend as a late-August heat wave hits the county. NBC 7’s Diana Guevara reports on Aug. 29, 2015. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks