weather quiz December 4, 2020 4:57 pm Weather Quiz: Polar Vortex NBC 5 Chief Meteorologist Rick Mitchell asks what is interesting about the polar vortex when Texas get a classic arctic cold front? Wake Up to Something Good 0:52 Weather Quiz: Winter 0:39 Weather Quiz: Frost 0:46 Weather Quiz: Coldest temperature time 0:38 Weather Quiz: Named storms 0:37 Weather Quiz: Drought tolerant tree
