A storm brewing on Mars??

[astroavani]

GENERAL ALERT!!!!!!!!!!!!!!!! !!!!!!!!!!! We may be about to capture a phenomenon that was not well last seen in 1999. I urge them to do the largest number of possible images of Mars in the coming days. Some photos of the staff have indicated the possible formation of a large Martian polar storm. In the little picture posted by Fernando Gabriel this is quite evident. And in some of my 17th already see the beginning of formation of these clouds! http://apod.nasa.gov/apod/ap990520.html 

See the attached picture:

[astroavani]

Additional Leiturass: 

http://www.kwasan.kyoto-u.ac.jp/ ~ cmo/cmomn4/CMO416.pdf 

http://www.planetary-astronomy-and-imaging.com/en/2014-mars/