I live in the UK where a millimetre of snow is enough to cause chaos - airports ground planes, trains stop running, no one can seem to drive any more and the only school that would be open during the snow is the one I used to attend, which still makes me bitter 10 years later :smiley:
The snow in TS4 looks similar to where I live. However, in my game I prefer it to have some substance, it isn't harming anyone in a game and this pack is mostly about the aesthetics. It looks meh to me, unfortunately. The Sims 3 snow was perfect.
During the live stream, I noticed that there is random snow drifts in the middle of nowhere. I am pretty sure drifts only occur when the wind pushes it up against a solid object.