Yes. The thunderstorm is actually what produces the tornado.
Thunderstorms form from cumulonimbus clouds, but they don't have to be low. Some of these thunderstorms can produce tornadoes, but not all. A thunderstorm is the only thing that can produce a tornado. Tornadoes form best from low-based thunderstorms.
Thunderstorms do not turn in tornadoes, but they can produce them. In fact all tornadoes form in thunderstorms.
Most tornadoes form from thunderstorms along a front associated with a cyclone, but most cyclones do not produce tornadoes.
Tornadoes do not cause lighting. However tornadoes form during thunderstorms, so they are often accompanied by lightning.
Yes. All tornadoes form from thunderstorms.
Yes. Tornadoes need thunderstorms to form.
Tornadoes form in thunderstorms, which are composed of cumulonimbus clouds. Usually a tornado will form from a wall cloud that develops are the based of the cumulonimbus cloud, and will develop from a funnel cloud that comes out of the wall cloud.
Thunderstorms form from cumulonimbus clouds, but they don't have to be low. Some of these thunderstorms can produce tornadoes, but not all. A thunderstorm is the only thing that can produce a tornado. Tornadoes form best from low-based thunderstorms.
They cannot form without it. Tornadoes are produced by thunderstorms and by definition must connect to the cloud base. Prolonged non convective cloud cover can preven the air near the ground from becoming warm enough to produce thunderstorms and thus tornadoes.
Tornadoes need thunderstorms to form.
Yes. Tornadoes form from thunderstorms, usually supercells.
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.
No. Tornadoes are violent whirlwinds that can form during thunderstorms.
Yes. Tornadoes form from thunderstorms.
No. The anvil is part of the thunderstorm. Namely it is that part of the cloud that spreads out at the top. Tornadoes form from thunderstorms.
Yes. Tornadoes form during severe thunderstorms. They cannot form without them.
Unequal heating is usually needed for thunderstorms to form. Tornadoes form from thunderstorms.