Chasing tornadoes, scientists in Tornado Alley still looking to unlock secrets of destructive storms

Field produced story from Tennessee on new technologies used in storm chasing by researchers aiming to understand what it takes to create these intense rotating columns of air.

LINK: https://www.nbcnews.com/science/science-news/chasing-tornadoes-scientists-still-looking-unlock-secrets-desctructive-rcna77332