Surface pressure is affected by the relationship between upper-level divergence and surface convergence.

Question

Quizplus · Accepted Answer

Surface pressure is affected by the relationship between upper-level divergence and surface convergence because when there is divergence aloft (air spreading out above), it can lead to lower pressure at the surface as air rises to replace the diverging air. Conversely, convergence at the surface (air coming together) can lead to higher pressure as air is forced to rise, cooling and spreading out aloft. This interaction between upper-level and surface processes is fundamental in the development of weather systems.

Surface Pressure Is Affected by the Relationship Between Upper-Level Divergence