Tornadoes are some of the most extreme weather events on Earth, and just like snowflakes, no two tornadoes are the same. No matter their shape or size, every type of twister can be dangerous, with the ...

(Columbia) Nov. 25, 2002 - With the recent tornado outbreaks, several times there were references to F1 or F4 tornadoes. Are these categories or types of tornadoes? Tornadoes are ranked according to ...

Seeing a funnel cloud on the horizon is one of the scariest things anyone can witness. But not all tornadoes are created alike. Great differences in how they form, along with their size and shape, ...

The nation's longest "drought" between EF5 tornadoes has come to an end, scientists from the National Weather Service announced.

When a tornado warning is issued you should always take it seriously and seek shelter, but there are multiple types to know about that can help you understand more about this urgent situation. Big ...