Here is a snow amount ranking of the ski areas in Japan as of 1/12 (Thu) (TOP15).
1st Yudonosan (Yamagata) ◎440cm
2nd Tengendai (Yamagata) ◎380cm
3rd Charman Hiuchi (Niigata) ◎340cm
4th Qupid Valley (Niigata) ◎330cm
5th Kiroro (Hokkaido) ◎320cm
6th Lotte Arai (Niigata) ◎309cm
7th Kagura (Niigata) ◎300cm
8th Sapporo Kokusai (Hokkaido) ◎280cm
9th Niseko Gran Hirafu (Hokkaido) ◎275cm
10th Niseko Moiwa (Hokkaido) ◎270cm
11th Tanigawadake Tenjindaira ◎265cm, 12th GALA Yuzawa ◎260cm, 12th Seki Onsen ◎260cm,
14th Sapporo Teine ◎255cm, 15th Ishiuchi Maruyama ◎250cm, 15th Joetsu Kokusai ◎250cm,
15th New Greenpia Tsunan ◎250cm, 15th Grandeco ◎250cm, 15th Hakkoda ◎250cm
*Except for local ski areas which have only one lift.
*”◎” … Over 80% open, “○” … Over 50% open, “△” … Under 50% open, “×” … Not open