North Texas February 19, 2018 5:25 pm Weather Quiz: Tornado Path Length NBC 5 Chief Meteorologist Rick Mitchell asks: How long is the average path of a U.S. tornado? Wake Up to Something Good 3:28 Mother mourns loss of son killed in North Texas flooding 1:57 ‘The Wall That Heals' comes to Frisco 1:51 Child killed in Johnson County flooding 0:38 Pet of the Week: Matrix! 2:23 Parents of Fort Worth drive-by shooting victims recalls horrifying moments