What is a rain shadow quizlet?

Asked by: Jon Alves

Rain shadow. a dry area on the leeward side of a mountainous area.

What is a rain shadow?

A rain shadow is a patch of land that has been forced to become a desert because mountain ranges blocked all plant-growing, rainy weather. On one side of the mountain, wet weather systems drop rain and snow. On the other side of the mountain—the rain shadow side—all that precipitation is blocked.

What does the rain shadow effect explain quizlet?

rain shadow effect. the low-rainfall region that exists on the leeward (downwind) side of a mountain range; the result of the mountain range’s causing precipitation on the windward side. windward side. the side of the mountain that is cool and moist, has lots of vegetation.

What causes a rain shadow quizlet?

This occurs when mountains block rainfall from getting to the other side of the mountain range, casting a “shadow” of warm, dry, air. This occurs when rising moist air cools and molecules clump together.

What is a rain shadow called?

What Does Rain Shadow Mean? A rain shadow describes the dry area on one side of a mountain or mountain range where less rain falls. This side of the mountain or mountain range is called the leeward side, while the side which has greater rainfall is called the windward side.

Where is a rain shadow?

A rain shadow is an area of significantly reduced rainfall behind a mountainous region, on the side facing away from prevailing winds, known as its leeward side.

What is a rain shadow desert?

Rain shadow deserts are created when mountain ranges lie parallel to moist, coastal areas. Prevailing winds moving inland cool as air is forced to rise over the mountains. Carried moisture falls on slopes facing the winds. When the winds move over the crest and down the far side, they are very dry.

What does the rain shadow effect?

Rain shadows affect the patterns of much needed rain and moisture in mountains, that in turn replenish and encourage growth to new forests and old growth forests situated in its biome. This occurs as warm moist air is lifted upwards the sides of a mountain by prevailing winds that bring rain to mountains.

What process is responsible for a rain shadow?

A rain shadow forms when moist winds head towards a set of mountains and get forced upwards by them. This moist air often comes from the sea or from another large body of water. That’s because where there is water, that water can evaporate. The more water evaporates, the more moist the air becomes.

What is the rain shadow effect apes?

The rain shadow effect is a reduction of rainfall and loss of moisture from an area of land on the opposite side of a mountain facing away from prevailing surface winds.

What is the meaning of rain shadow give an example?

Rain-shadow definition
The definition of a rain shadow is the dry area on one side of a mountain (the lee or downwind side) caused as winds lose their moisture travelling up a mountain. An example of a rain shadow is Death Valley.

How is a rain shadow formed it is formed when the other side of the mountain?

The windward side of a mountain range is moist and lush because of this precipitation. Once the air passes over the mountain range, it moves down the other side, warms, and dries out. This dry air produces a rain shadow.