here are some of the forecasts i use (with my own personal opinion about each):
environment canada:
http://weatheroffice.ec.gc.ca/canada_e.html
they have good satellite radar animations, but they only make 5 day forecasts. they also provide a 5 day alpine forecast that you can find on the official WB website:
http://www.whistlerblackcomb.com/weathe ... /index.htm
i think these forecasts are by far the most accurate of any of the sources i use.
the weather network:
http://www.theweathernetwork.ca/weather ... BC0322.htm
these guys do a 7 day forecast, but it is so ridiculously inaccurate that i only use it for a laugh. whatever they forecast always changes and ends up being the same as environment canada.
snow-forecast.com:
http://www.snow-forecast.com/resorts/Wh ... .shtml?SID
i've just recently discovered this site, and while i wish their forecasts were true, i have found them to forecast at least double the amount of snow that actually ever falls. for example, during one recent stretch of never-ending rain, they had forecasted over 80cm of snow to fall at the peak. we got maybe 5-6cms.
weather.com provides a 10 day forecast, but they are always wrong.
truthfully, i only start to believe a forecast if it hasn't changed in a few days and it's less than 3 days away.
hope this helps!
i can also tell you that we got about 30cms of snow two nights ago and the conditions have improved significantly. the freezing level has fallen back to the valley and they were blowing snow at all the lower elevations. we're all hoping that we've turned the corner and hopefully in two weeks it will look like winter again.