Fantastic clouds

Cumulonimbus clouds, Beverley, England





Lenticular cloud, Mount Fuji, Japan



Clouds Asperatus (in Latvian. Uneven, rough), Canterbury, New Zealand.



Stormy collar (meteorological term roll cloud), Queensland, Australia.



Clouds Mammatus (vymeobraznye) over Quebec



Offshore cloud, North Dakota



Nacreous clouds, McMurdo Station, Antarctica



Lenticular clouds, Mount Rainier, Washington



Cumulonimbus (thunderstorm) clouds, Nelson, British Columbia



Lenticular cloud as a UFO, Patagonia



Shelf cloud, Cape Cod, Massachusetts



Altocumulus clouds taken from the International Space Station



Clouds Mammatus (vymeobraznye), Manhattan



Noctilucent clouds over the Tibetan Plateau



Clouds "Morning Glory" or "Morning Glory", Queensland, Australia



Lenticular cloud with a funnel, Palm Springs, California



Mammatus and thunderstorm, Norman, Oklahoma



Altocumulus clouds (Altocumulus), Layton, NJ



Mammatus, Salem, United States



Lenticular Cloudy, Seattle



Iridescent (iridescent) clouds, Arizona



Stratus, Arenal Volcano, Costa Rica



Lenticular front, New Zealand



Noctilucent clouds, Viljandi, Estonia



Atmospheric phenomenon "Gloria" and vortex clouds, Bach



Swirling cloud, Wallops Island



Source: vs-2012.livejournal.com