United States November 6, 2019 5:11 pm Weather Quiz: When Arctic Air Flows into the United States, the Polar Vortex is Considered to be? NBC 5 Chief Meteorologist Rick Mitchell ask: When arctic air flows into the United States, the Polar Vortex is considered to be? Wake Up to Something Good 2:28 NBC 5 Forecast: Dense Fog Advisory into Monday morning; The sun returns by the afternoon 2:28 NBC 5 Forecast: Storms moving east; Drier weather ahead for Monday 2:30 NBC 5 Forecast: Storm chances possible again for today 2:28 NBC 5 Forecast: Storm chances continue into Sunday 2:34 NBC 5 Forecast: Storm chances continue into Sunday
