Ski resorts in the Northeast require consistent temperatures below freezing to more easily create artificial snow - something that is difficult to do when the region experiences unseasonably high ...

[Mattmopar] figured out how to get a white Christmas even if the weather isn’t frightful. He built a simple DIY snow making machine with a few plumbing parts, and tools you probably already have.

Data shows snow depth has been declining in Australia since the 1950s, with resorts turning to snowmaking to guarantee a strong ski season.