Usability 
InfoSpace Ski Report - If you're not in Europe and the state of your personal economy precludes jetting to Courchevel for a week of skiing, InfoSpace's Ski Report can help you keep tabs on ski conditions closer to home. The site covers all the major resorts in the US and Canada plus a good selection of the better known ones in Europe, Asia, South America and Australia. Listings include current snow depth, number of open and closed runs and lifts and projected season closing days for each resort.
Something essential that is missing from Ski Report is weather reports. There are links to AccuWeather.com on most pages but they link to the Accuweather home page rather than to the appropriate forecast page for the resort or region.
Although the site only scores a three out of five on the Ready.mobi test, I had no trouble using it on any of my phones. Page sizes are small (under 10KB) and there are few images so it loads quickly even at GPRS speeds. Usability is generally very good but, as with My Slopes, would be even better with the addition of Access Keys.
Infospace no longer offers this service.