How does snow form, can it ever be TOO cold for snow to fall and what are the best snowy songs out there?

Here's what you need to know about the white stuff, how it forms and some of the best snowy songs. How does snow form? When temperatures are low, water vapour in clouds freezes into crystals, which then collide and combine to form snowflakes. And when they get heavy enough, they fall from sky and eventually clump together on the ground. […]
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