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because the bottom loses its energy first, acoording to formation to full energy to dissipating stage
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What forms from a cumulonimbus cloud called a wall cloud?
First. A wall cloud is not a cumulonimbus clouds, but is a smaller cloud that extends from the base of a cumulonimbus. Tornadoes often form from wall clouds.
The first stars formed in clouds of?
Clouds of dust and gas.
Why is the colour of clouds black in rainy seasons?
There are two things due to which some rain clouds are appear dark in rainy season. First of all, these clouds are very dense means full of water vapour and rain drops as a result, it is more difficult for sunlight to pass these clouds. Plus, there is more absorption of light on its way through the cloud, because it covers a long path before coming out the bottom of the cloud.
What is the first sign of an approaching warm front?
cirrus clouds
Why lightnings strike in summer?
First of all lightening not only strike in summers but whenever any thunderstorm if there over the place. However we can say that heavy lightening is frequent in summer season because due to unstable atmosphere and high freezing level generates thunderstorms of great height. This is the reason that great amount of positive charge get accumulated at the base of the cumulonimbus clouds which causes heavy lightening.
What forms from a cumulonimbus cloud called a wall cloud?
First. A wall cloud is not a cumulonimbus clouds, but is a smaller cloud that extends from the base of a cumulonimbus. Tornadoes often form from wall clouds.
Do low elevation puffy cirrus clouds cause precipitation?
No. First of all, cirrus are high-altitude whispy clouds. Low-altitude puffy clouds are called cumulus. Cumulus clouds can occasionally produce a few drops of rain, but usually indicate fair weather. Precipitation is more often associated with stratus and cumulonimbus clouds.
What kinds of clouds were in the Oklahoma tornado May 24 2011?
Well first it should be noted that there were many tornadoes in Oklahoma on May 24, 2011 of which at least 2 were particularly notable (The Chickasha EF4 and the Piedmont-El Reno EF5). These tornadoes were both associated with cumulonimbus clouds and subsequent wall clouds and funnel clouds.
How does a really tall cumulonimbus cloud form?
First we need to know how cumulonimbus clouds in general form. Cumulonimbus clouds develop when the atmosphere is unstable. Generally, air temperature drops with increasing altitude, and warm air tents to rise through cold air. But, when air is made to rise it decompresses and cools. Under most conditions this air will soon become cooler than the surrounding air and sink back down. In this situation the atmosphere is said to be stable. If, however, the rising mass of air remains warmer than the surrounding air it will continue to rise on its own buoyancy and the atmosphere is said to be unstable. In the case of a cumulonimbus cloud this instability is provided by moisture. Water vapor holds a lot of energy in the form of latent heat. As a rising moist air mass cools the moisture in it condenses into clouds and rain, releasing its latent heat. The energy release dramatically slows the rate at which the rising air cools, so it remains warmer for longer. If there is enough heat and moisture, and the atmosphere is unstable enough the rising air mass will form a cumulonimbus cloud. Eventually the rising air mass will reach the same temperature as its surroundings and stop rising, forming the distinct flat top of a cumulonimbus. More latent heat and a colder upper atmosphere lead to taller cumulonimbus cloud. Since the height a cumulonimbus is an indicator of the degree of instability, the tallest thunderstorms are usually the strongest.
What does cumulonimbus mean?
a dark cloud filled with electicity: associated with thunderstormsCumulonimbus is a type of tall clouds that are stacked like a mountain. Its names is a combination of the Latin words "cumulo" that means "heap" and "nimbus" that means rain-producing cloud.The term 'cumulonimbus' comes from the combination of two words in the original, classical Latin. The first part of the word, 'cumulo-', comes from the noun 'cumulus', which is 'a heap, mass, or pile'. The second part of the word, 'nimbus', refers to 'a cloud', and most particularly to 'a black rain cloud'. And the description is most accurate, and most appropriate, for the heaped-up rain clouds, or thunderheads, to which the term refers.The suffix "nimbus" or "nimbo" as a prefix for other cloud types means "rain." So you can tell that a Cumulonimbus looks like Cumulus with "nimbus" at the end. Cumulonimbus means a Cumulus rain cloud.
What determines what type of precipitation will fall from a Cumulonimbus cloud?
first it cools andf dries
The first stars formed in clouds of?
Clouds of dust and gas.
Which layer of the atmosphere contains most of clouds?
Troposphere contains nearly all of the atmosphere's clouds. This is for 2 reasons: first, almost all water vapor is contained in this layer. Second, the air is inherently unstable, since it is warmest at the bottom. The causes the air to always want to rise, creating clouds under the right conditions.
Is hurricane sandy done?
Yes. Hurricane Sandy dissipated in the first few days of November 2012.
How and why do clouds form a front?
Clouds form along fronts when there is some type of uplift of air. For example in a warm front, there is cool air ahead of the front and so the warm air rides up the back side of the cool air kinda like a giant ramp and condensation first occurs at high altitudes causing the formation of cirrus clouds and any type of cirro form clouds. Cirro form clouds are mainly composed of ice crystals since they occur at such high altitudes. Another example of cloud formation with fronts is with a cold front. With a cold front there is vertical uplift of warm moist air up and over a cold air mass causing rapid condensation and the formation of cumulonimbus clouds which are essentially thunderstorm clouds.
Why is the colour of clouds black in rainy seasons?
There are two things due to which some rain clouds are appear dark in rainy season. First of all, these clouds are very dense means full of water vapour and rain drops as a result, it is more difficult for sunlight to pass these clouds. Plus, there is more absorption of light on its way through the cloud, because it covers a long path before coming out the bottom of the cloud.
What comes first cloud formation or precipatation?
Cloud formation because clouds must form first before they precipitate. Precipitate happens when the clouds are too heavy, so clouds form first before they precipitate. :D
