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A tornado usually requires a warm, moist air mass, most often when it collides with a cool and/or dry air mass.
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∙ 11y ago
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What kind of air masses are colliding over tornado alley?
The colliding air masses in Tornado Alley are warm, moist air from the Gulf of Mexico, cool air from Canada, and dry air from the Rockies. This collision is just part of the recipe for tornadoes.
What two air masses cause tornadoes?
Tornadoes most often form where cool dry air and warm moist air collide. This does not directly produce tornadoes but rather produces the thunderstorms that, given a few other factors, can sometimes produce tornadoes. Additionally, such a meeting of air masses is not absolutely necessary for tornadoes to form.
When tornadoes are formed cold dry air meets what kind of air?
In this oversimplified scenario, the cold dry air meets warm, moist air. However, this is not quite the case. The collision of these two air masses is not what directly causes tornadoes. Rather, this collison produces thunderstorms, which can in turn produce tornadoes. Such a collision is not always necessary for tornadoes to form either.
What does gravity have to do with tornadoes?
Air masses of low density tend to rise because they are less strongly affected by gravity than cool air masses. Rising warm air masses is the primary cause of convection on earth. Thunderstorms are a product of convection. Tornadoes are a product of thunderstorms.
How cumulonimbus clouds may bring both thunderstorms and tornadoes?
In short, thunderstorm forms from masses of warm, moist air rising high into the atmosphere, which results in the formation of towering cumulonimbus clouds. Tornadoes are a product of rotating air currents in violent thunderstorms.
What does Air masses?
There are two types of air masses: COLD AIR AND WARM AIR.Cold Air Masses-Cold air masses can cause thunderstorms and even tornadoes.Warm Air Masses-Warm air masses can bring many hours of steady rain and snow.
Is produced when two air masses collide?
when two air masses collide it will produce weather changes such as wind, clouds, rain , snow, or tornadoes
What is produced two air masses collided?
when two air masses collide it will produce weather changes such as wind, clouds, rain , snow, or tornadoes
What type of air masses makes tornadoes?
Tornadoes form most often when warm moist air collides either cool air or dry air. This produces thunderstorms. Other conditions are needed for those storms to produce tornadoes.
What does air mass cause?
There are two types of air masses: COLD AIR AND WARM AIR.Cold Air Masses-Cold air masses can cause thunderstorms and even tornadoes.Warm Air Masses-Warm air masses can bring many hours of steady rain and snow.
What does mass cause?
There are two types of air masses: COLD AIR AND WARM AIR.Cold Air Masses-Cold air masses can cause thunderstorms and even tornadoes.Warm Air Masses-Warm air masses can bring many hours of steady rain and snow.
Why are tornadoes most common in the spring and summer in north America?
It is during this time of year that air masses that air masses with very different temperatures, humidities, or both collide. This collision produces thunderstorms, some of which can, in turn, produce tornadoes.
