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- Dictionarytornado/tɔːˈneɪdəʊ/
noun
- 1. a mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system.
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4 days ago · 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.
A tornado is a storm with powerful rotating winds that form a column. The column reaches from a cloud down toward the ground. The winds of a tornado may reach speeds up to 300 miles (500 kilometers) per hour. Such violent winds can flatten buildings and whip heavy objects, such as cars, into the air.
4 days ago · Tornado - Wind Speed, Vortex, Destruction: Fully developed tornadoes contain distinct regions of airflow. As is shown in the figure, the central axis of circulation is within the core region, a roughly cylindrical area of lower atmospheric pressure that is bounded by the maximum tangential winds (the fastest winds circulating around the centre ...
The average tornado —a mostly harmless cyclone of air that connects a storm cloud above and Earth’s surface below—has a lifespan of only a few minutes. However, when they move away from the average, tornadoes are considered some of the most destructive weather events in the world.
TORNADO meaning: a violent and destructive storm in which powerful winds move around a central point
A tornado is a column of strongly rotating winds that develops within a cloud and makes contact with the ground. Tornadoes, or twisters as they are sometimes called, occur most often during spring and summer thunderstorms. They can generate the strongest winds known on Earth.
Nov 5, 2024 · Tornado - Prediction, Detection, Forecasting: The first step in predicting the likely occurrence of tornadoes involves identifying regions where conditions are favourable to the development of strong thunderstorms.
tornado, Violent low-pressure storm, relatively small in diameter but with very rapidly rotating winds and an intense updraft near the centre. The relatively low pressure at the centre of a tornado’s funnel-like vortex causes cooling and condensation, making the storm visible as a revolving column of cloud, which is called the funnel.
4 days ago · Tornado - Wind, Vortex, Supercell: Tornadoes may occur wherever conditions favour the development of strong thunderstorms. Essential conditions for such storms are the presence of cool, dry air at middle levels in the troposphere, overlying a layer of moist, conditionally unstable air near the surface of the Earth.
Nov 5, 2024 · Tornado - Core, Funnel, Wind: The extension of a concentrated swirling core to the surface—in other words, the actual formation of a tornado—can occur once the mesocyclone is established. Most mesocyclones do not generate tornadoes.
