Air current

The Coriolis force deflects the air movement to the right in the northern hemisphere and the left in the southern one, which makes the winds parallel to the isobars on an elevation in pressure card.

[4] The wind will also be raised along the slopes of the mountains to give local air currents.

For example, near the jet stream, winds increase when approaching its most intense region and decreases when it moves away.

As the barriers are very localized, these currents will affect very limited areas and therefore will form corridors.

[5] Thermals are caused by local differences in temperature, pressure, or impurity concentration in the vertical.