This is free for use for anyone, just please this when you use it and leave a comment with a link to your artwork, so that I can it in return.
If you are unsure how to use this in Photoshop, follow this guideline: Create a new layer and paste this texture onto that layer You can then set the layer blending mode to any desired setting like screen or soft light Set the opacity to the desired level If you want the snowfall only to be visible in the sky use a layer mask with gradual fill. Of course you can crop this texture if you don't want certain parts of it to show in your image If you want this to be in a different color, use the Black & White Adjustment under the Photography Workspace in Photoshop, check the box named "Tint" and select any color you want this to be.
I hope that these textures are of good use to some people here!