Skip to content

High cloud

Cirrus and other high cloud that shades the ground.

High cloud over southern Germany on a strong summer day, as SoarScope shows itHigh cloud over southern Germany on a strong summer day, as SoarScope shows it

High cloud shows how much of the sky is covered by cloud high above, such as cirrus, in percent.

High cloud does not affect the flying directly, but it shades the ground. A thick veil cuts the sunshine and with it the heating that drives the thermals. It is drawn as a translucent white veil over the map.