What type of relationship exists between
wind speed and pressure?

The pressure gradient is the change in barometric pressure over a distance. Big changes within shorter distances equals high wind speeds, while environments that exhibit less change in pressure with distance generate lower or non-existent winds.

Explanation:

The pressure gradient is the change in barometric pressure over a distance. Big changes within shorter distances equals high wind speeds, while environments that exhibit less change in pressure with distance generate lower or non-existent winds.