Yamagata Prefecture saw its first snowfall observed of the season on Tuesday, signaling the start of early winter. The Yamagata Meteorological Office reported snow mixed with rain fell around 12:55 p.m. in Midoricho, Yamagata City. Officials said a winter-type pressure pattern brought strong cold air from northern regions.
By 6 p.m., observers recorded snowfall at 11 of the 14 observation points in the prefecture. Nishikawa saw the heaviest accumulation with 26 centimeters, while Okura received 22 centimeters. Authorities warned that drivers and pedestrians should exercise caution due to slippery roads.
The first snowfall observed this year came slightly earlier than last season, which occurred on November 18. Meteorologists said the timing indicates a minor seasonal shift that could affect agriculture and transportation.
Officials instructed local governments to deploy snow-clearing teams to keep major highways and secondary roads safe. Residents were advised to prepare for higher heating demand and monitor weather updates.
Experts noted that the early first snowfall observed could benefit winter tourism, especially skiing and snow sports, but also increase energy use. Emergency services encouraged communities to remain alert for icy conditions and potential accidents.
The meteorological office expects additional snowfall over the next few days as cold air continues to sweep across northern Japan. Authorities recommended securing winter supplies, equipping vehicles properly, and following official instructions to stay safe.
The first snowfall observed in Yamagata Prefecture marks the official start of winter, testing infrastructure and community preparedness across the region.
