How are the snow effects handled in the game? Does it fall or when you get to a particular area there are already snow. If snow falls does landscape get thicker with snow? I'm just wondering never saw a footage with snow or snow falling
Snow doesn't accumulate on the ground/ trees/foliage, characters, models, anything, just as rain doesn't make puddles, streams running down the hills or raindrops dripping from roofs, branches and so on. Maybe next game in the series will be the first to not only have day/night cycle, but a true year cycle.

Maybe technology in 5-6 years will be enough to handle game as big, that with current 1:4 timescale we would actually go through all the seasons in game and have not only dynamic weather, but dynamic landscape changing accordingly to weather conditions, tied to effects of rain, snow, heat, displaying dying grass and fallen leaves gathering on the ground at autumn...
hmm.... on second thought - maybe in 10-15 years .
