The funnel of a tornado is formed by moisture in the air that is cooled and condensed by the tornado's low pressure. Temperatures at higher altitudes are generally cooler, making it easier for the moisture to condense, which makes for a funnel that is wider at the top.
Tornadoes are produced by strong, rotating thunderstorms called supercells.
Tornadoes can happen anywhere - they're usually formed from severe thunderstorms.
Tornadoes themselves cannot be seen from space because they are blocked from above by the thunderstorms that produce them. The link below shows a storm satellite of a storm system that was producing tornadoes at the time the picture was taken. The tornadoes themselves formed under the storms that are seen as the right-hand branch of the spiral-shaped system. Again, what you are seeing is the storm that produced the tornadoes, not the tornadoes themselves. At this resolution individual tornadoes would be too small to see anyway.
Tornadoes are formed during powerful thunderstorms, which are usually preceded by hot, humid weather and followed by milder conditions.
A tornado is formed from storm clouds. The funnel cloud is the tornado before it touches down.
Tornadoes are generally funnel or cone shaped.
A cone. I think :)
Yes, in fact tornadoes can only be formed by thunderstorms.
Tornadoes are formed in the troposphere
No. A hyperbola is formed when a plane slices a cone perpendicular to the bases.
A parabola is the figure formed by the intersection of a circular cone and a plane that lies parallel to the edge of the cone. (the cone does not have to be a right [90°] circular cone).
Tornadoes come in a variety of shapes. Most commonly they appear as an elephant truck or elongated cone. In other cases they may take the shape of a wider cone, or an hourglass. Some appear as simple vertical columns while others look like massive wedges driven into the ground.
Mount Shasta as formed a composite cone.
Yes.
Tornadoes are produced by strong, rotating thunderstorms called supercells.
how do tornadoes stop ? how are tornadoes formed? These are good example questions.
The shape described by the intersection of the cone and the plane is simply a circle.