The snow will have another elevation node added to it in the mat lab, or simpler terms a "water line" that I control by the elevation on the rocks seperately, so you're totally right, where ANYTHING meets water, there is usally a water line or evidence of a past uprising in the level of the water. This is just a first test of it so there is more to come for sure. Glad to see some heads up detail comments heheh, will post more as the image evolves. Thanks for commenting Jonathan.:-)

Do atleast one thing a day that scares the hell outta ya!!