This is a paid asset, but now you can download 1UP Snow Shader for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
1UP Snow Shader v1.0.1
Making your Unity game stylized has never been so easy!
With Magic Snow shader you can easily improve your game look and feel creating a unique snowy scene with ease. Magic Snow works with a simple plane in Unity or even complex ground and can be easily customized by changing effects and other shader parameters.
How to use it:
Getting started with Magic Snow – in just minutes!! Simply start with a few drags and drop.
Video Tutorial “How to Use”
That’s it!
– Sample scene that shows multiple examples.
– Many options to tweak the variant effect of your need.
Note: Mobile devices are not supported in the current version.
Features:
• 100% shader effect
• Fully customizable
• Interaction support between snow objects
Documentation and example scenes inside the package.