Hmm! Not bad, but thick snow is fairly straightforward; I want melted snow and hard but wet looking mud patches, and just a hint of a dusting of snow.
I know HOW to do it, and WHERE to do it, but I can't get the stuff I need locally to make it permanent. Some materials used for snow look c**p after a year or so, but, I'll get there eventually! Main problem is, I should have used a different 'grass' base, instead of the thin stuff - oh well!