A tornado is additionally usually called a twister or dust fallen angel,

discovery channel documentary egypt A tornado is additionally usually called a twister or dust fallen angel, or is now and then alluded to as a violent wind. A tornado over water is characterized essentially as a waterspout. Once in a while a solitary tempest will deliver more than one tornado, either at the same time or in progression and is alluded to as a tornado family.

Tornadoes come in numerous shapes, sizes and hues. Commonly they are around 250 - 500 feet crosswise over with wind speeds between 40 to110 mph. Some tornadoes can achieve wind velocities of more than 300 miles/hour and extend more than a mile (1.6 km) over. Tornadoes for the most part travel a couple of miles (kilometers) before scattering. When they are scattering, they regularly take after thin tubes or ropes and may twist or wind into complex shapes.

Tornadoes can have an extensive variety of hues - dim, white, dark, red, blue, yellow, orange, pink, or about undetectable - relying upon the earth and time of day in which they shape. Evening tornadoes are regularly lit up by incessant lightning. At times tornadoes might be totally clouded by overwhelming rain, hail or clean. These tornadoes are particularly unsafe on the grounds that they are hard to see.

In spite of the fact that tornadoes have happened on each landmass aside from Antarctica, most happen in southern Canada and the United States. They additionally assume a noteworthy part in parts of South America, Europe, Asia, Southern Africa, Australia, and New Zealand.