severe weather May 19, 2021 5:03 pm Weather Quiz: Severe Weather NBC 5 Chief Meteorologist Rick Mitchell asks: In August where is severe weather most likely? Wake Up to Something Good 0:52 Astronomy 101: Deepest ocean in the universe 0:30 Weather Quiz: Snow in DFW 0:30 Weather Quiz: Arctic cold front 0:48 Weather Quz: Weak polar vortex 0:30 Weather Trivia: Wind power