weather quiz February 3, 2021 5:05 pm Weather Quiz: Koppen Classifications NBC 5 Chief Meteorologist Rick Mitchell asks what the Koppen classification is used to classify. Local 0:49 Weather Quiz: 100 degree cities 0:59 Dog Days of Summer: Ringo and Porkchop 0:53 Weather Quiz: Snow in a single winter season 0:51 Weather Quiz: International Space Station 0:51 Weather Quiz: Powerful lightning
