Snow effect tutorial in Photoshop. In this Photoshop tutorial, we are going to create realistic snow effect in Photoshop. Ever wanted to give your photo that beautiful winter feel? Now you can! Not only are you going to give your photo an exciting icy look, but in this snow effect tutorial you are also going to create a miniature snow fall itself. All of this and we are only working with the good old Adjustment layers, Blend modes and Filters.