From hundreds of miles above Earth, the scars left by a deadly supercell over Mississippi resolve into two unnervingly straight lines, etched side by side across the landscape. Those twin tracks, ...

Researchers at the University of Kansas have shown the National Severe Storms Laboratory's Warn-on-Forecast System (WoFS) has potential to help weather forecasters issue warnings to emergency managers ...

New research shows how advanced weather models can warn about tornado danger earlier and help communities prepare with more time.

When one tornado isn’t terrifying enough, sometimes a storm produces a satellite tornado, which is a smaller twister that forms alongside a much larger, dominant tornado. These secondary tornadoes don ...

A double-tornado picture captured by weather photographer Kelly DeLay is taking the world by storm. The image, snapped Thursday near Simla, Colo., shows a massive supercell — a thunderstorm with a ...