February 21, 2012 5:25 pm Stream Teams Test Water Quality Denton County residents volunteer to monitor bodies of water in their communities. Wake Up to Something Good 5:00 NBC 5 Responds has your top tips for severe weather prep: The Connection 2:05 Bowie High School reopens after shooting, students return to class 2:09 Sulphur residents continue recovery after tornado rips through Oklahoma town 2:50 School safety: North Texas students return to class after recent school shooting incidents 1:47 Heavy rainfall affects parts of DFW, Kaufman County