Formation, Movement and Classification of Air Masses


What are Air Masses? Air mass is an extremely large body of air in the atmosphere whose properties – temperature, humidity and lapse rate, which is the decrease of atmospheric temperature with height, are largely uniform over an area which can be several hundred kilometers across the surface of the earth. Climate science defines air … Read more

What is Precipitation and What are Different Types of Precipitation?


What is Precipitation? Precipitation is the falling of water from the sky in different forms. They all form from the clouds which are raised about 8 to 16 kilometers (4 to 11 miles) above the ground in the earth’s troposphere. Precipitation takes place whenever any or all forms of water particles fall from these high … Read more