Storm chasing is broadly defined as the deliberate pursuit of any severe weather phenomenon, regardless of motive, but most commonly for curiosity, adventure, scientific investigation, or for news or media coverage. A person who chases storms is known as a storm chaser or simply a chaser.
Storm Track was the first magazine for and about storm chasing. The magazine was in circulation between 1977 and 2002.
George Kourounis, is a Greek-Canadian adventurer and storm chaser who specializes in documenting extreme weather and worldwide natural disasters. He presents the television series Angry Planet.
Michael Bettes is an American television meteorologist and storm chaser who works for The Weather Channel in Atlanta, Georgia. He was a co-host of AMHQ: America's Morning Headquarters. He hosts Weather Underground TV. Bettes has been an on-camera meteorologist for TWC since 2003, and is also an occasional fill-in weather anchor on The Today Show.
Timothy Patrick Marshall is an American structural and forensic engineer as well as meteorologist, concentrating on damage analysis, particularly that from wind and other weather phenomena. He is also a pioneering storm chaser and was editor of Storm Track magazine.
Gary England is the former chief meteorologist for KWTV, the CBS-affiliated television station in Oklahoma City, Oklahoma. England was the first on-air meteorologist to alert his viewers of a possible tornado using a commercial Doppler weather radar. He is also known for contributing to the invention of the First Warning map graphic commonly used to show ongoing weather alerts without interrupting regular programming. Currently, Gary is the Vice President of Corporate Relations and Weather Development at Griffin Communications LLC, the parent company to KWTV-DT, although the company uses the same single-story building as the studio.
Storm Chasers is an American documentary reality television series that premiered on October 17, 2007, on the Discovery Channel. Produced by Original Media, the program follows several teams of storm chasers as they attempt to intercept tornadoes in Tornado Alley in the United States. The show was canceled at the end of its 5th season by Discovery Communications on January 21, 2012.
The Verification of the Origins of Rotation in Tornadoes Experiment are field experiments that study tornadoes. VORTEX1 was the first time scientists completely researched the entire evolution of a tornado with an array of instrumentation, enabling a greater understanding of the processes involved with tornadogenesis. A violent tornado near Union City, Oklahoma was documented in its entirety by chasers of the Tornado Intercept Project (TIP) in 1973. Their visual observations led to advancement in understanding of tornado structure and life cycles.
Tony Laubach is an American storm chaser and meteorologist. He has participated in several field research projects and is one of the surviving members of TWISTEX. He has been contracted as a severe weather photojournalist for various major television networks, and has starred in several television shows, including Seasons 3 through 5 of Storm Chasers on the Discovery Channel.
TWISTEX was a tornado research experiment that was founded and led by Tim Samaras of Bennett, Colorado, US, that ended in the deaths of three researchers in the 2013 El Reno tornado. The experiment announced in 2015 that there were some plans for future operations, but no additional information has been announced since.
Reed Timmer is an American meteorologist and storm chaser. He is known for starring in the Discovery Channel reality television series Storm Chasers, as well as in the documentary film Tornado Glory and in the series Tornado Chasers. He also worked with Mike Theiss in the reality television series Storms Rising on Disney+.
David Payne is an American television meteorologist and storm chaser. He currently serves as the chief meteorologist for CBS affiliate KWTV-DT in Oklahoma City, Oklahoma.
Jonathan M. "Jon" Davies is an American meteorologist, storm chaser, and author. An operational meteorologist, Davies is a weather forecaster and is known for his mesoscale meteorology research related to tornadoes and convective storms. He is a major discoverer of the minisupercell thunderstorm now often referred to as a low-topped supercell, pioneered significant research on tornado environments including on cold-core situations and the importance of low-level buoyancy in some deceptively low-CAPE tornado situations, and produced important case studies.
Timothy Michael Samaras was an American engineer and storm chaser best known for his field research on tornadoes and time on the Discovery Channel show Storm Chasers. He died in the 2013 El Reno tornado.
During the early evening of Friday, May 31, 2013, an extremely large and powerful tornado occurred over rural areas of Central Oklahoma. This rain-wrapped, multiple-vortex tornado was the widest tornado ever recorded and was part of a larger weather system that produced dozens of tornadoes over the preceding days. The tornado initially touched down at 6:03 p.m. Central Daylight Time (2303 UTC) about 8.3 miles (13.4 km) west-southwest of El Reno, rapidly growing in size and becoming more violent as it tracked through central portions of Canadian County. Remaining over mostly open terrain, the tornado did not impact many structures; however, measurements from mobile weather radars revealed extreme winds up to 135.0 m/s within the vortex. These are among the highest observed wind speeds on Earth, just slightly lower than the wind speeds of the 1999 Bridge Creek–Moore tornado. As it crossed U.S. 81, it had grown to a record-breaking width of 2.6 miles (4.2 km), beating the previous width record set in 2004. Turning northeastward, the tornado soon weakened. Upon crossing Interstate 40, the tornado dissipated around 6:43 p.m. CDT (2343 UTC), after tracking for 16.2 miles (26.1 km), it avoided affecting the more densely populated areas near and within the Oklahoma City metropolitan area.
Erik Nels Rasmussen is an American meteorologist and leading expert on mesoscale meteorology, severe convective storms, forecasting of storms, and tornadogenesis. He was the field coordinator of the first of the VORTEX projects in 1994-1995 and a lead principal investigator for VORTEX2 from 2009-2010 and VORTEX-SE from 2016-2017, as well as involved in other smaller VORTEX offshoots and many field projects.
The following is a glossary of tornado terms. It includes scientific as well as selected informal terminology.
Tornado Chasers is an American documentary series that premiered on September 19, 2012, on TVNweather.com. The program follows Reed Timmer and his team of storm chasers as they attempt to intercept tornadoes in Tornado Alley in the United States and Canada. Season 2, funded largely through a successful Kickstarter campaign, commenced on September 30, 2013. The series is a two-time Webby Award Honoree, once for Best Documentary Series in 2013, and again for Best Editing in 2014.
James M. Leonard, also known as "Cyclone Jim", was an American professional storm chaser, photographer, and videographer. Intercepting severe weather including thunderstorms, tornadoes, hurricanes and typhoons, he was among the earliest storm chasers. He was the first to photograph an anticyclonic tornado.
Roger Edwards is an American meteorologist and expert on severe convective storms (thunderstorms). He is the co-founder and editor-in-chief of the Electronic Journal of Severe Storms Meteorology (EJSSM).
