Snow ratio, not found on Wikipedia. It's the ratio that depends on the air temperature, that means the colder it is, the more snow there is from the amount of precipitation/
Colder temperatures create more snow from the same amount of liquid water.
A very important thing to know in meteorology, or snow science. Does not appear on Wikipedia. (this is actually a huge failing, just huge)
You might think it would be in the snow science page
https://en.wikipedia.org/wiki/Snow_science
Nope. Also can't be found searching wikipedia.
https://en.wikipedia.org/w/index.php?search=snow+ratio&title=Special%3ASearch&go=Go&ns0=1
Or using Google to search Wikipedia
Isn't that something?