Kamis, 16 Mei 2013

Process of Rain

 

How the rain is originated from the sun heats the oceans beginning, then partly sea water turns into water vapor and rises into the air. When it rose into the air, the water vapor cools and turns back into water droplets to form clouds. The water droplets combine to create increasingly large granules, which eventually fell into the rain. Most rainwater is absorbed by the soil, but also looking for a way back into the sea. This is called the water cycle. The water cycle involves all the water that is in the earth as from a lake, river or ocean to form clouds in the atmosphere.

Some mountains are so high that its peak is hidden behind clouds. Enormous mountain weather turns affects. When the moving air hit the slopes, the air forced upward. At the time that the temperature rise down, and the clouds are formed. Hot air is forced to rise up to the top of the mountain side. At some level, a lower temperature causes the water to form clouds.

Virga occurs when rainfall reaches a layer of dry air. Water droplets rain turns back into water vapor in the air, and disappeared. Most rainwater never reaches the ground. Droplets of rain water vapor turns back into water due to hit a layer of very dry air towards justice. You can actually see the grains that fell like a curtain of clouds, but stopped in mid-air, this type of weather is called virga.

Swallow hot clouds and the earth's temperature to maintain order. Of every 2 square meters of land, the cloud is able to move the same amount of energy as that generated by the powerful 60 watt light bulb. Clouds appear in all shapes and sizes. To help recognize, scientists divide the clouds into ten basic types. Types of clouds depends on the form of clouds and where the clouds formed in the sky. Cirrus clouds looked like a wisp of smoke. These clouds are formed high in the troposphere and rarely produce rain, clouds sratus form in flat layers and produce drizzle and the rain snow. Cumulus clouds bring heavy rain and storms. clouds that look like a huge cauliflower looks soft and smooth, but it will feel wet to the touch.

Major classes of clouds - cirrus, cumulus and sratus - were named in the 1800s. A weather expert amateur nationals English named Luke Howard characterize different species.


The types of clouds by height

Not all clouds produce rain. Cumulus humilis clouds are clouds that most small pile. IN the sky this cloud looks like a sausage smooth cotton. This cloud is too small to produce rain, but clouds can develop into larger cumulus clouds that bring rain. Congestus cumulus clouds bring heavy rain. Usually heavy rain will cause quite a lot of lightning.

Sometimes the sky filled with white clouds pieces that sparkled like scales. This is called a mackerel sky. Much needed gust of wind to break up the clouds into pieces small cloud. Mackerel sky is usually a sign of the changing weather.

Not all clouds are formed nature. Contrail is a ruler cloud formed by aircraft when flying in the air. Contrail is composed of water vapor coming out of the aircraft engine. If the water vapor hit cold air, the vapor turns into ice crystals which left its traces of white snow clouds.
Related Article