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What way does the tornado wind blow?
The winds in a tornado spin, so the wind itself can come from any direction. Except for rare cases, tornadoes in the northern hemisphere rotate counterclockwise while those in the southern hemisphere spin clockwise.
What causes the movement of a tornado?
Tornadoes are caused by the rotation of supercell thunderstorms within a specific atmospheric environment. The combination of wind shear, instability, moisture, and a triggering mechanism such as a cold front or dryline sets the conditions for tornado formation. The rotation within the storm can intensify into a tornado when it reaches the ground.
What are winds doing within a thunderstorm to create a tornado?
Strong and rotating updrafts within a thunderstorm create an area of low pressure at the surface. This low pressure draws in winds from the surrounding area, causing them to spin faster and form a tornado.
How are the strong winds associated with the tornado in diagram c?
The strong winds associated with a tornado in diagram c are caused by the updraft and downdraft within the thunderstorm. As warm, moist air rises rapidly, it creates rotation within the storm, leading to the development of a rotating updraft called a mesocyclone. The violent winds in the tornado are a result of this rotating column of air reaching the ground.
Is a tornado heavy?
Not really. The winds of a tornado carry an enormous amount of force, but the tornado itself is composed almost entirely of air.
What can be found at the center of a tornado?
The center of a tornado is called the eye, and it is typically calm and quiet. This area is surrounded by the most intense winds and destruction within the tornado itself.
What way does the tornado wind blow?
The winds in a tornado spin, so the wind itself can come from any direction. Except for rare cases, tornadoes in the northern hemisphere rotate counterclockwise while those in the southern hemisphere spin clockwise.
Explain the difference between how fast a tornado is moving and how fast its rotational winds are?
How fast a tornado is moving refers to how fast the tornado itself travels from point A to point B. For example, a tornado moving towards at 30 mph and is a mile away will reach you in 2 minutes. The rotational winds of a tornado refers to how fast the tornado itself is spinning, which is generally faster than its forward speed.
Do tornadoes have sustained winds?
Yes, within the tornado itself there will be very strong sustained winds. However, in most cases, they will not seem like sustained winds as most tornadoes are rather small and will pass over an area in a few seconds. The winds reported in a tornado's rating are not sustained winds, but maximum wind speeds estimates as an exposure too a 3-second gust. In many tornadoes, the strongest winds occur in short-lived subvortices within the main funnel.
What part of the tornado has the fastest winds?
In a single-vortex tornado the fastest winds are found at the outer edge of the core, generally on the tornado's right side in the northern hemisphere and the left side in the southern. In a multiple-vortex tornado the fastest winds are found in the subvortices within the main circulation.
Where does the wind spin fastest in a tornado?
It depends on the tornado. If it is a single vortex tornado the winds near at the edge of the core will be the fastest. However, many of the strongest tornadoes are multivortex, meaning that they have smaller vorticies (almost like mini tornadoes) inside the main vortex. In a multivortex tornado the fastest winds are within these subvortices.
Is an updraft the middle of a tornado?
No, an updraft is not the middle of a tornado. An updraft is the rising current of air within a storm or tornado that fuels its rotation and strength. The middle of a tornado is called the "eye," which is a calm and clear area surrounded by the rotating winds.
What causes the movement of a tornado?
Tornadoes are caused by the rotation of supercell thunderstorms within a specific atmospheric environment. The combination of wind shear, instability, moisture, and a triggering mechanism such as a cold front or dryline sets the conditions for tornado formation. The rotation within the storm can intensify into a tornado when it reaches the ground.
What are winds doing within a thunderstorm to create a tornado?
Strong and rotating updrafts within a thunderstorm create an area of low pressure at the surface. This low pressure draws in winds from the surrounding area, causing them to spin faster and form a tornado.
Winds in a tornado rotate in or out?
Winds in a tornado spiral inward and upward.
How are the strong winds associated with the tornado in diagram c?
The strong winds associated with a tornado in diagram c are caused by the updraft and downdraft within the thunderstorm. As warm, moist air rises rapidly, it creates rotation within the storm, leading to the development of a rotating updraft called a mesocyclone. The violent winds in the tornado are a result of this rotating column of air reaching the ground.
What does Multiple vortex mean?
This term most likely refers to a multiple-vortex tornado. A tornado is itself a vortex that can sometimes contain two or more smaller vortices that move with the tornado's rotation. These vortices pack stronger winds than the rest of the tornado, and often result in areas within a tornado's path where damage is more severe than it is elsewhere.
