yea ive thought about it, mabye hook your hose up to an aircompressor and put some sort of nozzle on the end, i dunno but it could be a possiblity. who knows
pressurized gas cools down when it expands, so what you want is as highly compressed air as possible UNDERNETH a well spread out mist of water...this freezes teh water as it comes out...and slush/snow will reults...after a couple hours you'll avhe like 4 inches
my dad bought a snow maker for his ski shop(Hickory and Tweed) and hes bringing home so i can set up my rail for a couple days, since theres no snow here in ny