W/NW Threatening skies

[Bingley]

Eastern Sierra near Bishop, taken August 2009:

 

[petronius]

 

[rbiemer]

rbiemer, I've never seen those cloud in my life.

I don't see them very often and luckily had a camera with me that afternoon.
See here for more--not my photos--pics and onfo:
http://cloudappreciationsociety.org/gallery/index.php?x=browse&category=52&pagenum=1
Rob

 

[Jerrold]

Looming Weather off the Himalayas
East Tibet

Before the Thunderstorm
Huan Shan
China

 

[kzim56]

Outside Phillips Arena in downtown Atlanta. August 2009. Olympus Stylus Epic.

 

[michaelshane]

My contribution.....