Suppose there are two cloud layers above you. The lower cloud layer is moving from a westerly direction, while the higher cloud layer is moving from a northwesterly direction. From this observation you conclude that the wind is ____ with height and ____ advection is occurring between the cloud layers.
A)backing; cold
B)backing; warm
C)veering; cold
D)veering; warm
E)backing; no

Question

Quizplus · Accepted Answer

The wind is veering with height, which means it is changing direction clockwise. This is because the Coriolis force deflects the wind to the right in the Northern Hemisphere. Warm advection is occurring between the cloud layers, which means that warmer air is being transported horizontally into the area. This is because the lower cloud layer is moving from a westerly direction, which is a warmer direction, and the higher cloud layer is moving from a northwesterly direction, which is a colder direction.

Suppose There Are Two Cloud Layers Above You