Most tornadoes are produced by thunderstorms called supercells, though occasionally tornadoes form in squall lines.
Tornadoes most frequently form in supercells, the most powerful storm cells on earth.
Tornadoes are most often associated with supercell thunderstorms. However, a variety of thunderstorms can produce them including squall lines and multicell clusters.
Thunderstorms, tornadoes, and hurricanes are all types of storm generally driven by warm moist air. Tornadoes, hurricanes, and some thunderstorms rotate and produce damaging winds. Tornadoes themselves are the product of rotating thunderstorms. Both hurricanes and thunderstorms can produce heavy rain.
There are several types of cloud involved in tornado formation at different stages. Tornadoes form from thunderstorms, which take the form of cumulonimbus clouds, though only a fraction of thunderstorms produce tornadoes. The rotation in a thunderstorm that has the potential to produce a tornado is often marked by a wall cloud. Finally, the developing tornado itself is usually marked by a funnel cloud.
tornadoes and severe thunderstorms
They are all storms that can produce strong, potentially damaging winds, are accompanied by low pressure, and result from convection. Tornadoes are more an indirect result since they are a product of strong thunderstorms.
Most tornadoes are produced by thunderstorms called supercells. Tornadoes spawned by other types of thunderstorm are generally weaker.
thunderstorms, hurricanes, and tornadoes.
tornadoes occur most often in the Great Plains but they can and do occur in nearly every part of the United States that if you hear a tornado warning move to a safe area as soon as you find the safest place to be during a tornado is in the basement of a well built building.
There are a number of factors. First of all, the ultimate source of a tornado's energy is warm, moist air. Connecticut does not have a climate hot enough for high tornado activity. Second, the types of fronts that often produce tornadic thunderstorms on the Great Plains are often weaker by the time they reach the eastern U.S. and the thunderstorms less organized.
A cumulonimbus cloud
Tornadoes are a product of severe thunderstorms, and so are accompanied by thunder, lightning, heavy rain, strong winds, and sometimes hail.
A tornado does not cause other types of weather. It is itself a vortex the produces extremely fast winds. Tornadoes are often accompanied by hail, heavy rain, and thunder and lightning, though these are not a result of the tornado itself.