upper-air disturbance

upper-air disturbance

[¦əp·ər ¦er di‚stər·bəns] (meteorology) A disturbance of the flow pattern in the upper air, particularly one which is more strongly developed aloft than near the ground. Also known as upper-level disturbance.

upper-air disturbance

A disturbance of the flow pattern in the upper air, particularly one developed more strongly aloft than near the ground. Also known as an upper-level disturbance.