What is a funnel storm?
A funnel cloud is a funnel-shaped cloud of condensed water droplets, associated with a rotating column of wind and extending from the base of a cloud (usually a cumulonimbus or towering cumulus cloud) but not reaching the ground or a water surface.
Why are funnel clouds dangerous?
A funnel cloud is a rotating column of air (visible due to condensation) that does not reach the ground. If a funnel cloud reaches all the way to the ground, it is then classified as a tornado. When out on the road, funnel clouds should be treated as tornadoes, since they could touch down.
What is the most violent storm called?
Tornadoes
Tornadoes are the most violent storms on Earth; violently rotating columns of air exceed 100 mph and can reach up to 300 mph.
What are violent thunderstorms called?
Thunderstorms may line up in a series or become a rainband, known as a squall line. Strong or severe thunderstorms include some of the most dangerous weather phenomena, including large hail, strong winds, and tornadoes. Some of the most persistent severe thunderstorms, known as supercells, rotate as do cyclones.
What is the difference between a tornado and a funnel?
A funnel cloud is a tight rotating column of air (that is often the start of a tornado) that never reaches the ground. A tornado on the other hand, is when that rotating column of air, and that tight circulation reaches the ground – and it then can cause damage.
What is the most dangerous cloud?
Cumulonimbus
1. Cumulonimbus. The clouds that comprise these storms, known as cumulonimbus, are in my view the most exciting that Mother Nature has to offer. They’re by far the most interesting – and dangerous – cloud that you can see.
What are the four types of thunderstorms?
The Four Types Of Thunderstorms
- The Single-Cell.
- The Multi-Cell.
- The Squall Line.
- The Supercell.