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Environment & Energy

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Judi Lynn

(160,542 posts)
Thu Apr 5, 2018, 10:00 AM Apr 2018

How a Legendary Storm Chaser Changed the Face of Tornado Science [View all]

In 2013, Tim Samaras died in one of the epic storms he’d spent decades chasing. A new book chronicles his harrowing last days



The tornado that touched down near El Reno, Oklahoma plowed through the region. The violent winds and subsequent floods injured 155 and killed 20 people, including the first known storm chasers to die in the twister’s swirling path. (Media Drum World / Alamy)

By Maya Wei-Haas
smithsonian.com
April 4, 2018 3:36PM

May 31, 2013 seemed like just another rainy spring day in El Reno, Oklahoma. The afternoon was hot, the air heavy with moisture. On the darkening horizon, thick clouds billowed in a promise of rain.

But around 4 p.m. local time, the winds shifted slightly and the afternoon shower turned deadly. Two hours later, the tornado that touched down defied weather experts’ predictions, rapidly changing speed and direction and swelling to record-breaking sizes. At its peak, researchers estimate that the twister spanned 2.6 miles across.

Over the course of its 40-minute rampage, the twister caused millions of dollars of damage, 115 injuries and 20 deaths. Each of those deaths was significant, but three were particularly unusual: the first storm chasers ever known to be killed in a tornado. The violent winds enveloped Tim Samaras, 55, his son Paul Samaras, 24, and his colleague Carl Young, 45, toppling their car like a toy in a breeze.

Their deaths may not seem surprising; storm chasing, as you might expect, has its risks. But Samaras was a seasoned chaser who pursued tornadoes for over two decades. As journalist Brantley Hargrove writes in his new book The Man Who Caught the Storm, Samaras worked to change the face of tornado science, helping researchers better understand how changes in pressure, humidity, winds and air temperature conspire to produce a phenomenon so powerful it can snap trees, flip cars or even derail a multi-ton train.

Read more: https://www.smithsonianmag.com/science-nature/how-storm-chaser-changed-face-tornado-science-180968688/#i3583DfU43gIk2AC.99

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