Clouds, once seen at a particular point, may not be there after some time because they are always in motion due to prevailing winds of our planet.
Explanation:
Prevailing winds are wind caused by earth’s magnetic field and temperature difference of our atmosphere, there are 3 prevailing winds which flows nonstop, we might not fell them on the surface but due to lower air density the winds are much more stronger higher-up where they blow nonstop, Hence, due to constant motion of air or wind in the upper atmosphere clouds move constantly.
