This is from a previous article mentioned earlier in the thread...
But even with winter temperatures below zero, it is likely to be something other than "genuine" or even artificially created snow made from water. It's likely to be a fully artificial substance with a layer of artificially water created snow to cover the top much like they do to extend the season in other ski resorts around the world.While average temperatures around the year remain around 10 degree Celsius lower than other cities in the country, its winter temperatures drop below zero. Located at approximately 2,600 meters above sea level, outdoor skiing will be a unique feature of Trojena which is positioning itself as the GCC’s first outdoor skiing destination.