The Science of Extreme Weather
Season 1
Ep 18. Blizzards and Winter Cyclones
- TV-PG
- November 1, 2016
- 31 min
Look back at historical blizzards that paralyzed major U.S. cities. Then probe the official definition of a blizzard, the cold-weather cyclone systems that create them, and the revolution in forecasting blizzards since 1993. Focus on the role of the jet stream, and dispel a common misunderstanding of the polar vortex.