Những đám mây đa dạng

[phng99]

Những đám mây đa dạng.










Mammatus Clouds

















Lenticular Clouds

















Undulatus Asperatus



















Fallstreak Hole

[phng99]

Polar Stratospheric Cloud

















Cirrus Kelvin-Helmholtz



















Roll Clouds














Anvil Clouds



















Also, check out Smeared Sky Photography by Matt Molloy

demilked