Update, 14 January 2017
What do we have a lot in the mid of winter?
Of course snow.
Here are 6 snow textures including two extremely high-res and their smaller copies.
6 textures | 4500 x 3000, 2000 x 1330, 1000 x 660 | 55 Mb
Snow pack 001
https://sibstock.ru/product-images/snow-pack-001-sample.png
Downloads:
https://sibstock.ru/products/snow-001.html (6 files | 55 Mb)