The sun heats the ground the air warms up and becomes very hot. On the other side of the mountain, we see rain shadow effect, mainly in the desert area. Further, if the SMR drops, relative humidity (RH) increases. The rainfall records are maintained on daily, monthly, seasonally or yearly basis for any basin. It can be rainfall, Virage, drizzle, mist hailstones, sleet, or snowfall. Rain is a beautiful thing, and it is a must for our survival. On the leeward side, winter dry as they descend the mountains. ing on the height of the mountain, the maximum rain may occur on either the windward or leeward side. On the other side of the mountain, itвЂ™s going to be a desert. The type of rain you get actually depends on what happens before your clouds even begin forming. Orographic precipitation predominantly occurs on the windward sides. An avid reader and a nature lover by heart, when he is not working, he is probably exploring the secrets of life. aradhya3012 aradhya3012 Geography Secondary School answered Differentiate between conventional and orographic rainfall with the help of diagram 1 See answer aradhya3012 is waiting for your help. He has been part of many reputed domestic and global online magazines and publications. As a result, it is common for rain to be concentrated on the windward side of mountains, and for rainfall to increase with elevation in the direction of storm tracks. The air cools as it is forced up the slope. What is Precipitation and What are Different Types of Precipitation? As it rises, it expands, loses heat, and the air is cooled and condenses, forming cumulus cloud. Why is California green and lush while Nevada is dry and arid? Mountains reduce the water-holding capacity of rising air by enforced cooling and can increase the amounts of cyclonic rainfall by retarding the speed of depression movements. The less-dense, lighter warm air is then forced to rise over the denser, cold air. The best example of orographic rainfall is represented by the Western Ghats of India. Again leeward and rain shadow both are going to indicate dry or a desert. A tropical warm air mass comes in contact with a cold air mass of polar region. Without rain and water, no living beings can survive. This cooling turns the water vapor to condense, and as the vapor condenses, the cloud is formed. Winds are significant as they are the driving function of the orographic process. The air cannot hold moisture as much as it could when it was warmer. The leeward sides generally remain rain shadow areas. Wind speed units can be changed in the preferences (top right). In south India, the Mangalore gets 2000 mm of rainfall being located on the western windward slope. The dry adiabatic lapse rate is 5.5 degrees Fahrenheit for 1000 feet or 9.8 degrees Celsius per kilometer. with a вЂ¦ The highest rainfall totals of over 1,600 mm per year occur in the mountain areas along the west coast. The air begins to sink the mountain, and when cool air sinks, it becomes compressed. What Is The Orographic Effect? вЂ“ Arachnophobia, Can You Upload Your Brain To A Computer? And therefore, such areas are prone to very heavy rainfall, floods or droughts frequently. It cools because atmospheric pressure decreases with elevation. This is what we call the Orographic effect.

At each rain gauging station the rainfall is measured after 24 hours. The preconditions for this kind of rainfall are intense heating of the ground surface by incoming shortwave electromagnetic solar radiation and ample supply of moisture caused by evaporation to the air to result in high relative humidity. Or the side of the mountain in the rain shadow, indicating that it does not get a lot of precipitation.

Orographic lifing diagram