From the afternoon of the twenty first to the twenty second, because of the affect of a powerful chilly air flowing in for this time of yr, snow is anticipated to build up even in flat areas in Hokkaido, and snow is anticipated to fall in excessive altitude areas of Tohoku and Kanto-Koshin.
When going out to see autumn leaves or go mountaineering, make sure to examine the most recent climate info and take measures to guard your self from the chilly and put together for snow.