As they draw closer, they may merge into a larger, more powerful vortex. During this process, the individual characteristics of each tornado may combine, creating a storm of increased intensity.

The visualization of the leading edge vortex on this and 31 other specimens of maple seeds show that the robotic model maple seeds accurately predicted the presence of a strong tornado-like vortex ...

The National Weather Service confirmed a tornado in Issaquena County, with a vortex spotted near Rolling Fork. This recent event follows a series of tornadoes that struck Mississippi on March 14 ...

The visualization of the leading edge vortex on this and 31 other specimens of maple seeds show that the robotic model maple seeds accurately predicted the presence of a strong tornado-like vortex ...