Tornado - Wikipedia The satellite tornado may appear to "orbit" the larger tornado (hence the name), giving the appearance of one, large multi-vortex tornado However, a satellite tornado is a distinct circulation, and is much smaller than the main funnel
Tornado | Definition, Formation, Characteristics, Videos, Facts . . . tornado, a small-diameter column of violently rotating air developed within a convective cloud and in contact with the ground Tornadoes occur most often in association with thunderstorms during the spring and summer in the mid-latitudes of both the Northern and Southern Hemispheres
Tornadoes - National Geographic Society As seasons change and atmospheric temperatures shift, large currents of warm air collide with currents of cold air, and the mix of these currents produce large thunderstorms Given the right conditions, some thunderstorms can produce tornadoes, whirling columns of air that spin up to 500 kilometers (300 miles) per hour Small tornadoes can snap trees and spread debris wherever they go, and
Severe Weather 101: Tornado Basics If it is in contact with the ground it is a tornado; otherwise it is a funnel cloud Dust and debris beneath the condensation funnel confirm a tornado's presence Be careful! Tornadoes can form and be in contact with the ground without a fully condensed funnel!
Tornadoes Fast Facts - CNN The average tornado is on the ground about five minutes The most destructive and deadly tornadoes occur from supercells, which are rotating thunderstorms with a well-defined radar circulation
Tornadoes | NASA Earthdata Scientists are learning more about conditions that lead to tornado formation, but there are still many questions to be answered For example, researchers using NASA data are investigating if smoke and other factors from wildfires trigger twisters or if dry weather in the fall leads to fewer tornadoes in the spring
Tornadoes - Met Office A tornado is a rapidly rotating column of air that reaches between the base of a storm cloud and the Earth's surface They form in very unsettled weather conditions as part of severe