Rarely Seen Cloud Formations

(image credit: Cuerling)



(images credit: Joel Knain and Weatherlings)

Photo taken in Melbourne, Australia in 2003:


(images via)



(image credit: Neil Johnson(The Tampa Tribune) and Gwen Swinburne)



(image credit: Wayne Carter)

Cloud Vortices: another "holey" sky phenomena



(image credit: NASA)




(images credit: D'Arcy Norman)

Another supercell cloud in Alberta skies, this time over Edmonton:


(image credit: Greg)

'shrooms:


(image credit: Cloud Appreciation Society)

Another cloud "wave", similar to the one over South Dakota Badlands (see here):


(image credit: Barry Slade)

Roll clouds... get into a small plane and start "surfing" them! -


(image credit: Russell White)


(image credit: Dan Bush)

A Cloud Angel -


(sent in by Dave)

Two light-sabers get crossed in the sky:


(image credit: Olga Olgert)

A fire-breathing rabbit-dragon, and a fantastic cloud edge:


(original unknown)

A "genie", coming out of a bottle:


(image credit: Raoul Pop)




(image credit: Arco Images, Alamy, National Geographic)

Stormy:


(image via)

An interesting rainbow effect:


(original unknown)

Nacreous clouds - good page about them, with lots of info:


(image credit: Atmospheric Optics)

Prepare to get squashed, Earthlings! -


(image credit: Sam LeBarron)