severe weather March 1, 2023 7:21 pm What Is a Supercell Storm System? NBC 5 Chief Meteorologist Rick Mitchell and Telemundo 39 Chief Meteorologist Nestor Flecha explain what a supercell storm is and how it’s different from other thunderstorms. Wake Up to Something Good 0:46 Weather Quiz: Wettest month 0:41 Weather Quiz: Coolest air 0:34 Weather Quiz: Most hurricanes 0:40 Weather Quiz: Monarch butterflies 1:02 Weather Quiz: Decrease in daylight