Japan is set to grapple with what's believed to be the harshest cold of the season during the coming three-day weekend. The Meteorological Agency predicts this intense cold snap could bring heavy snowfall and chilling temperatures across the country. As a proactive measure, public services have issued warnings and are preparing to ensure safety. Polar vortex affected areas, particularly on the Sea of Japan side, are bolstering ahead for possible disruptions in daily life and services.

Winters in Japan can get significantly cold, particularly on the Sea of Japan side where cold Siberian winds bring heavy snowfall. News about impending harsh weather is taken seriously as it significantly impacts daily life, transportation, and public services. It also drives the conversation around individual and community preparedness which is valued in Japanese society.

Similar to the US or EU, weather forecasts play a vital role in public safety in Japan. However, due to Japan's unique geographical characteristics and high population density, weather phenomena often have large scale impacts on infrastructure and day-to-day life, thus requiring a higher level of preparedness and responsiveness.