What are major wind systems that follow similar patterns over time called?

What are major wind systems that follow similar patterns over time called?

Terms in this set (38)

• prevailing winds. pattern that a major wind system follows over time.
• urban climate. climate differences in large cities.
• percipitation. water droplets falling to the ground as rain, snow, sleet, or hail.
• magma.
• crust.
• pesticides.
• crop rotation.
• plate tectonics.

What are the major wind patterns?

The Earth contains five major wind zones: polar easterlies, westerlies, horse latitudes, trade winds, and the doldrums. Polar easterlies are dry, cold prevailing winds that blow from the east. They emanate from the polar highs, areas of high pressure around the North and South Poles.

What are the 3 major wind patterns belts?

There are three prevailing wind belts associated with these cells: the trade winds, the prevailing westerlies, and the polar easterlies (Fig. 3.10).

What are the 3 main global winds and where are they found?

The global wind belts are the three wind belts or wind patterns that cover the planet: the tropical easterlies (or the trade winds) are found near the equator, the polar easterlies are found at the north and south poles, and the prevailing westerlies are found between the two.

What are wind patterns called?

The global wind pattern is also known as the “general circulation” and the surface winds of each hemisphere are divided into three wind belts: Polar Easterlies: From 60-90 degrees latitude. Prevailing Westerlies: From 30-60 degrees latitude (aka Westerlies).

How do major wind systems form?

Large global wind systems are created by the uneven heating of the Earth’s surface. Unequal heating of the Earth’s surface also forms large global wind patterns. In area near the equator, the sun is almost directly overhead for most of the year. Warm air rises at the equator and moves toward the poles.

What causes Earth’s major wind patterns?

What are global wind patterns called?