rolling mist??

[samuelspode]

Hi anyone, i'm pretty new to the whole enviroment or scenery thing and was wondering if anybody knew how to create a kind of rolling mist across my mountains? Take a look at the quick render and tell me what you think.


http://i8.photobucket.com/albums/a47/c0xy_2003/upload1.jpg

[samuelspode]

oh and if anyone has any ideas to make it a more gloomy eerie feel?