New Twists on Tornadoes: Earth Scientist Studies Why U.S. has so Sany Tornadoes

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Across the Midwest during the warmer months, studying the sky for signs of storms and tornadoes becomes one of the most popular pastimes.

Across the Midwest during the warmer months, studying the sky for signs of storms and tornadoes becomes one of the most popular pastimes.

Dan Chavas, an associate professor in the Department of Earth, Atmospheric, and Planetary Sciences at Purdue University’s College of Science, takes it further: All day every day, he studies what makes tornadoes tick. Working at the intersection of climate science and meteorology, he looks at the big picture of what causes severe storms and tornadoes — and what dictates where they occur.

“I study both the climate and extreme weather,” Chavas says. “My research asks, ‘Why do we have severe thunderstorms or tornadoes at all?’ There are specific regions on Earth that have more storms, more tornadoes than other places. What creates these stormy regions?”

Read more at: Purdue University

Photo Credit: Purdue University photo/Greta Bel