weather · Xinhua

Record Rain Kills Four, Strands Thousands at Japan's Narita Airport

about 2 hours ago2 MIN

Summary

Record rainfall exceeding 360mm in 24 hours has battered Japan's Chiba Prefecture, killing four people and leaving one missing as flooding overwhelmed roads and railways during the busy Obon holiday week. Around 7,000 travelers were stranded at Narita Airport while more than 400,000 residents across Chiba and Ibaraki prefectures were ordered to evacuate. The Japan Meteorological Agency had initially issued its highest Level Five Emergency Warning for parts of Chiba before downgrading it to Level Four on Friday morning. Soldiers have been deployed to assist with rescue and relief operations as authorities continue to warn of ongoing risks from landslides and swollen rivers.

Key Points

  • More than 360mm of rain fell within 24 hours in parts of Chiba Prefecture, triggering record flooding that overwhelmed the region
  • Four people have been confirmed dead, including one trapped in a submerged vehicle, with one person still missing
  • Evacuation orders were issued for over 400,000 people in Chiba and Ibaraki, with around 126,000 still under orders as of Friday morning
  • Approximately 7,000 travelers remained stranded at Narita Airport on Friday morning, with all flights scheduled to resume normal operations
  • Over 22,000 households lost power on Friday at 11:00 a.m., according to Tokyo Electric Power
  • Chiba Governor Toshihito Kumagai described the situation as "extremely unusual," stating he had never experienced such a case despite responding to many disasters

Why It Matters

The disaster struck during Japan's Obon holiday, one of the busiest travel periods of the year, creating nationwide transportation chaos that will likely affect thousands of Hong Kong travelers with existing flight bookings to Tokyo. The extreme rainfall intensity highlights the growing vulnerability of Japan's infrastructure to climate-driven weather extremes, while the massive evacuation operation underscores the scale of coordinated disaster response required during peak travel periods.
The disaster struck during Japan's Obon holiday, one of the busiest travel periods of the year, creating nationwide transportation chaos that will likely affect thousands of Hong Kong travelers with existing flight bookings to Tokyo. The extreme rainfall intensity highlights the growing vulnerability of Japan's infrastructure to climate-driven weather extremes, while the massive evacuation operation underscores the scale of coordinated disaster response required during peak travel periods.