iceboating.net Minnesota Ice Sailing Association

Check out:
http://www.nohrsc.nws.gov/
and click on "interactive products"
You will find you can build your own map whereever you live. This website has wonderful tools to help you find current surface winds, snow depths, and many more Gee Wiz tools to find those 'perfect' sailing sites throughout the USA and parts of Canada! Just because you have snow on your lake today doesn't mean the lake in the next county is the same.