A cloud is a place where water changes state
A cloud's visible edge marks where vapour becomes droplets or ice, and where those particles can vanish again. A mountain-wave cloud makes the moving exchange easy to see.
Follow a thread
1 story found Clear filters ↗
A cloud's visible edge marks where vapour becomes droplets or ice, and where those particles can vanish again. A mountain-wave cloud makes the moving exchange easy to see.