Cooler air holds less water. As air rises over mountains, the air cools and moisture is shed in the form of precipitation. The water is removed from that air as it climbs up over the mountains. When it reaches the land beyond, it is dry air.
There are no major mountain ranges in Egypt. The landscape is dominated by deserts, with some smaller mountainous areas in the east and southwest. The highest peak in Egypt is Mount Catherine, located in the Sinai Peninsula.
The difference is that windward gets more rain, is wetter, and is the side of the mountain that is closest to the ocean. On the other hand the leeward is the farthest from shore and is drier but still gets rain.
The windward side of a mountain is typically the west side of the mountain, receiving the various weather as weather moves west to east. The leeward side of a mountain opposes the windward side, making it the east side of the mountain, receiving little weather, blocking weather (rain) and warming air rapidly as it moves down this side of the mountain. The leeward side of mountains causes deserts, dry places, little rain, etc., for it releases warm air unto these places, and blocks weather (rain) from moistening them (I.E. Las Vegas, etc. on the eastern side of the mountain ranges).
Dry climates exist on the leeward side of mountain ranges due to rain shadow effect, where the air loses moisture as it rises and cools over the windward side, leaving little moisture left to fall on the leeward side. In the horse latitudes, sinking air creates high pressure systems that inhibit cloud formation and precipitation, leading to dry conditions.
The windward side of coastal mountain ranges tends to be wet and humid due to the moist air being forced upwards and cooling, leading to precipitation. This results in lush vegetation and higher levels of rainfall compared to the leeward side.
Most deserts are formed on the leeward side of mountain ranges. The mountains block moisture from entering the region so little rain falls.
The two mountain ranges in the Sahara deserts are Ahaggar and the Atlas Mountains.
Mountains block moisture from crossing into the leeward side, forcing most rain to fall on the windward side of the mountain. The leeward side is considered as a desert.
rain shadows usually occur on the leeward side of the mountain ranges.
Many deserts are located in rain shadows but it is not of the earth. It is caused by high mountain ranges that block moisture from reaching the leeward side of the range, thus causing a 'rain shadow' desert.
Mountains force the humid air from the sea to rise where the moisture condenses and falls as rain on the windward side of the mountains. The air passes to the leeward side but now lacks moisture forming a rain shadow desert. See the diagram above.
Mountain ranges may block the flow of humid air from the ocean from reaching the interior of a continent forcing rain to fall on the windward side. This may form a rain shadow desert on the leeward side of the range. See the image above.
Hawaii has no true deserts nor does it have mountain ranges. All mountains in Hawaii are volcanic in origin and not the result of normal tectonic mountain building.
The Great Basin is located between the Rockies and Pacific ranges. It is a large, arid region in the western United States characterized by deserts, salt flats, and mountain ranges.
the eastern side because there is less rain/moisture.
Many deserts are rain shadow deserts. Mountain ranges block the flow of moisture from the ocean and cause it to fall on the windward side. The dry air then passes over the mountains to the leeward side and there is no moisture left so a rain shadow desert forms. See the diagram above,
The rain shadow effect is associated with the process where moisture-laden air rises over a mountain range, cools, and releases precipitation on the windward side. As the air descends on the leeward side, it warms up and becomes dry, creating an area of reduced precipitation known as a rain shadow. This phenomenon often results in deserts or semi-arid regions on the leeward side of mountain ranges.