After a powerful storm tears through a community, a few big questions often follow: Was it really a tornado? And if so, how strong was it? That answer doesn’t come instantly. Instead, meteorologists ...

Tornadoes are among the most destructive forces on Earth, capable of reshaping entire landscapes in minutes. While some are narrow and short lived, others expand into massive rotating systems ...

Around 1,200 tornadoes occur on average in the United States each year and every one of them gets its own rating on the Enhanced Fujita Scale.