A tornado is a type of storm that is characterized by a spinning column of air that reaches from the ground to the clouds. Tornadoes can be very powerful, and can cause a lot of damage by lifting and tossing objects in their path.

Tornadoes usually form during thunderstorms, when warm, moist air from the ground rises into the sky and meets with cooler, drier air from the clouds. This can create a spinning motion in the air, which can eventually develop into a tornado. Tornadoes often look like a dark, swirling funnel shape, and they can move very quickly across the ground.

Tornadoes can be dangerous, and it is important to take shelter in a safe place, such as a basement or storm shelter, when one is approaching. You can also look for warning signs, such as dark, rotating clouds, or a loud, roaring noise, to help you know if a tornado is nearby.

If you are outside and a tornado is approaching, you should try to find a low-lying area, such as a ditch or ravine, and lie down flat with your hands covering your head. This can help protect you from flying debris. It is also important to avoid driving during a tornado, as strong winds can make it difficult to control your car.