Over the past few days, Niigata Prefecture has been frequently reported on television. This is the biggest impact of the cold wave this year. It is a prefecture that is usually not talked about in the country. Apparently, the snowfall has exceeded 3m in Sumon Village, and Mt. Sumon, famous for its largest snow cornice, can also be seen in good snow cornices this year. The cold wave caused heavy snow, but in the past, it was snowing all the way to the one-story roof, so it's not surprising.