Caught in the Storm tells the story of a deadly EF5 tornado in Joplin, Missouri, and here's why storms are classified this ...

The Enhanced Fujita Scale provides an estimated range of a tornado's wind speeds, based on the tornado's damage.

One question you may ask yourself is how tornadoes are measured? It's with the Enhanced Fujita (EF) scale which is gives a ...

More extreme weather in South Africa could support conditions conducive to tornado formation, a climate expert has warned.

MOLINE, Ill. — A new study published by the American Meteorological Society has shed light on a puzzling phenomenon: The United States has not logged an EF5 tornado, the most violent category ...

Murphy, the bald eagle who delighted the world by trying to hatch a rock before becoming an orphaned bird’s foster dad, died ...

The process of tornado formation begins with colliding air masses that create instability in the atmosphere, producing ...

NWS rated Monday's Woodville, NC tornado as a high-end EF-1 tornado. Here's a deeper dive into the Enhanced Fujita scale.

Tornadoes in Washington state are relatively rare, but they do happen. Here's what to know if a twister touches down near you ...