"Super Storm Sandy From Formation to Landfall"

[William]

Worth a watch, Clip from NASA site POTD

http://apod.nasa.gov/apod/ap121107.html

[Stefan Carey]

Quite an amazing sequence when you consider what is going on underneath it.

What surpised me was how is expanded and contracted continually in response to the air around it and landscape under it..

Thanks for posting.

Stefan