Why do storm systems move from west to east in mid latitudes of the Northern Hemisphere?
A)The storms are steered by approximately west to east winds aloft that are approximately geostrophic winds produced by Coriolis forces.
B)The prevailing wind is from the west.
C)The prevailing wind is from the east,and the storm systems move toward the surface flow.
D)The continents break up air flow that would normally be south to north and the Coriolis force turns the storms to the right,or toward the east.

Question

Quizplus · Accepted Answer

Storm systems in the mid-latitudes of the Northern Hemisphere are steered by approximately west-east winds aloft that are approximately geostrophic winds produced by Coriolis forces. The Coriolis force, which is caused by the Earth's rotation, influences the direction of air movements in the atmosphere, resulting in the formation of these prevailing winds that move storms from west to east.

Why Do Storm Systems Move from West to East in Mid