Snow currently stockpiles into piles of 40, which I think should be increased to either 42 or 60.
Cold compress: 3 snow
Snow globe: 3 snow
Snowball: 2 snow
Snow Lantern: 6 snow
Snowman: 3 snowballs, 4 snow, 10 snow
Sorbet: I forget
Assuming you're crafting a bunch of one of these recipes:
Currently a stockpile of 40 snow can only be completely used for 4 snowmen or 20 snowballs. The other recipes in bulk will result with a remainder snow.
A size of 42 would result in a full stockpile being consumed for all recipes except snowmen. 60 would include the snowman recipe but I'm betting this will be too extreme of an increase. I'm also only suggesting values larger than the current stockpile size because I'm biased as hell.
This is similar to increasing the size of ore stockpiles from 70 to 75.