What Is Orographic Rainfall?
Orographic Precipitation, Rain, Snow, or Other Precipitation Produced When Moist Air Is Lifted as It Moves over a Mountain Range. as the Air Rises and Cools...
Orographic precipitation, rain, snow, or other precipitation produced when moist air is lifted as it moves over a mountain range. As the air rises and cools, orographic clouds form and serve as the source of the precipitation, most of which falls upwind of the mountain ridge.
What is orographic rainfall class 9 geography?
Orographic rainfall is also known as relief rainfall occurs when moist air is forced to rise over a mountain range. ... These winds when they reach the leeward side of the mountains,are devoid of moisture and hence places located on the leeward side of the mountains get scanty rainfall.
What is orographic rainfall class7?
Orographic rainfall occurs when a mass of air is pushed up because of a structure with very high elevation, such as a mountain. The lifted air cools down and precipitation occurs. Rain shadow area is formed on the other side of the elevation.