Welcome, Mr. Tater! I can give you a couple of links to get you started. First of all, check our Sports Photography Forum. There are a couple of us there that shoot snow sports and we can definitely help:

Sports Photography

We also have a good how-to article on snow photos by adventure photog Dan Bailey. I think it's probably got exactly what you need:

Five Tips For Good Snow Photos | Camera News & Reviews

If you've got specific problems, post some sample photos on the Sports Photography forum, or whatever forum you think is appropriate, and I'll be happy to take a look and give you some tips