Conceptual diagram of the influence of horizontal vortex tubes on tornado genesis and development during the intensification stage: (a) the effect of horizontal vortex tubes on tornado rotation; (b) ...

UPDATE (8:20 a.m. 5/25/11)The death toll has risen to 13 across the region with eight people killed in Oklahoma, two in Kansas and three in Arkansas, reports the Associated Press. Rescue crews worked ...

The 2025 tornado season was good to this novice storm chaser, with a half-dozen twisters in the books. What will next year bring? We’ll see. An EF-U tornado with invisible vortex churns up dust in ...

The Deer Creek Fire created a pyro-vortex east of Moab, Utah, as it burned in mid-July. Credit: Jason Kirks/BLM Around 12:40 p.m. on July 12, firefighters on the Deer Creek Fire, east of Moab, Utah, ...

ABC News reporters find themselves directly under a forming tornado. CANTON, Okla., May 24, 2011— -- Within minutes of joining the Storm Chasers, a group of scientists and filmmakers from the ...

NORMAN, OK -- The first phase of an $11.9 million experiment to study tornadoes ended with researchers only finding one twister during a 35-day period. The initial phase of the Verification of ...

An EF-4 multiple-vortex tornado rips through the heart of Tuscaloosa, Ala., leaving a path of destruction 80 miles long and clocking 190-mile-per-hour winds. Recounted through interviews and home ...

Read full article: What were those crazy rainbow clouds over Central Florida? Record highs for July 29. OSCEOLA COUNTY, Fla. – The National Weather Service confirmed a tornado touched down Monday in ...