im sure some of you know about this, i have been using it for a few years to see where the snow is, and whether or not its coming to me
http://www.weatheroffice.gc.ca/radar/index_e.html
follow the links till you get to the nearest tower to you. its pretty easy to see if snow is coming for you or if it's missing you or basically just whats up with the snow.
i like it.