File Name: types of clouds and their meanings .zip
A cloud is a hydrometeor consisting of minute particles of liquid water or ice, or of both,suspended in the free air and usually not touching the ground. It may also include larger particles of liquid water or ice as well as non-aqueous liquid or solid particles such as those present in fumes, smoke or dust. Different processes in the atmosphere produce clouds in varying forms and are responsible for much of the weather we experience. Identifying the cloud types indicates what processes in the atmosphere are taking place, allowing an assessment of the present and expected weather to be made. An incorrect identification of cloud type can lead to an incorrect assessment of the weather situation.
How Clouds Form : Clouds form when water vapor water that has evaporated from the surface of the Earth condenses turns into liquid water or solid ice onto microscopic dust particles or other tiny particles floating in the air. This condensation cloud formation happens when warm and cold air meet, when warm air rises up the side of a mountain and cools as it rises, and when warm air flows over a colder area, like a cool body of water. This occurs because cool air can hold less water vapor than warm air, and excess water condenses into either liquid or ice. For more on the water cycle, click here. Types of Clouds : Prefixes and Suffixes Used to Describe Clouds: Clouds are defined by both the way they look and how high they are in the atmosphere. For example, cirro meaning "wisp of hair" is a prefix given to high-altitude clouds above 20, feet. Alto meaning "high" is a prefix given to mid-altitude clouds between 6, and 20, feet.
Can you distinguish the different types of clouds you see in the sky? When we prepare notes of ClearIAS — we always keep one important thing in mind. Our study materials should help our readers learn faster! In this article, we are going to discuss Clouds — different types of clouds, the shape of clouds, the altitude of clouds and so on. Clouds are classified primarily based on — their shape and their altitude. Take a Free Test. Based on the height or altitude the clouds are classified into three.
Clouds play a pivotal role in weather forecasts and warnings. They help to drive the water cycle and the entire climate system. Throughout history, they have inspired artists, poets, musicians, photographers and countless other enthusiasts. The present international system of Latin-based cloud classification dates back to , when amateur meteorologist Luc Howard wrote The Essay on the Modification of Clouds. High-level clouds typically have a base above about 5 metres 16 feet ; middle-level clouds have a base that is usually between 2 and 7 m 6 to 23 feet ; and low-level clouds usually have their base at a maximum of 2 m 6 feet. These include:.
One of the most common sights in nature are the clouds. In terms of weather, they are simply visible masses of tiny water droplets and a whole branch of study called cloud physics is dedicated to understanding this cotton candy-looking phenomenon. When the sun shines over rivers, lakes and oceans of the world, it heats up the surface of water. The water turns into water vapour on being heated and begins to rise into the air. As it goes higher, the water vapour begins to cool down and turns back into water droplets.
Choose the best vocabulary word for each sentence and write it in the blank. Relative humidity refers to the percentage of water vapor in the air at a specific temperature compared to the amount it could hold.
Physical Geography is one of the most important topics in General Awareness. A cloud is an accumulation or grouping of small droplets of water and ice crystals suspended in the atmosphere of the earth. They play various roles in the climate system, such as being the bright objects in the visible portion of the solar spectrum, reflecting light to space effectively and thus helping the planet to cool down.
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