Heavy Rain Disrupts Trains in Japan as Tropical Storm Approaches was recorded by Global Incident Tracker on Sunday, 20 September 2026 at 03:51 UTC. The event is classified as a cyclone / hurricane incident with a severity rating of Minor, and was detected through GNEWS.

Reported in Japan. Found by our incident harvester, which queries each country's press in its own language, one incident category at a time (disaster). Original headline: "Heavy Rain Disrupts Trains in Japan as Tropical Storm Approaches - Bloomberg.com".

Where this happened

The incident is located in Japan (Asia), whose capital is Tokyo. Historically, Japan is most affected by earthquakes, tsunamis, typhoons and volcanic eruptions. You can follow every incident recorded in this country, updated live, on the Japan incident tracker.

Approximate coordinates of the reported event are 36.200°, 138.300°. The marker on the map above shows this position; for news-derived reports the location reflects the place named in media coverage and may represent a district or city rather than an exact site.

Understanding cyclone / hurricane events

Tropical cyclones, hurricanes and typhoons with damaging wind and surge. Tropical cyclones cause harm through four separate mechanisms: sustained wind, storm surge, inland flooding from rainfall, and tornadoes embedded in outer bands. Historically, storm surge and inland flooding kill far more people than wind.

How severity is rated

Global Incident Tracker rates every event on a four-step scale — Minor, Moderate, Severe and Extreme — derived from the source signal: earthquake magnitude, official GDACS alert colour, or the volume of independent media reporting for news-derived incidents. This event is currently rated Minor. Ratings can change as more information becomes available, and a rating is a monitoring signal rather than an official government assessment.

Safety guidance for cyclone / hurricane situations

  • Know whether you are in a storm-surge evacuation zone and leave before roads become impassable.
  • Shelter in an interior room away from windows; the eye passing overhead is not the end of the storm.
  • Stock water, medication, cash, power banks and documents in a waterproof bag.
  • Most cyclone deaths come from water, not wind — take flood warnings as seriously as wind warnings.
  • Follow only official instructions from local authorities and emergency services — this page is a monitoring record, not an emergency alert.

Data and verification

This record was generated automatically from GNEWS and de-duplicated against our archive. Early reports for any incident can be revised: locations get refined, magnitudes are recalculated and impact figures change as assessments arrive. We deliberately do not publish casualty numbers unless an official source states them. The original source report is linked at the top of this page.

Keep watching the situation on our live world incident map, browse every cyclones and hurricanes we track on the Cyclone / Hurricane tracker, or see today's global picture on the incidents today page.

Timeline and sources

Reported

Reported by News reports (Google News). Not independently confirmed. Copies of one syndicated story are counted once.

How statuses are decided · the number of reports is never treated as confirmation.

  1. · received · event time 20 Sep 2026, 03:51 UTC
    First report News report

    First recorded from News reports (Google News).

    News reports (Google News) ↗

  2. · received · event time 20 Sep 2026, 06:21 UTC
    Also reported News report

    Also reported by News reports (Google News): "Heavy rain disrupts trains in Japan as tropical storm approaches"

    News reports (Google News) ↗

  3. · received · event time 20 Sep 2026, 07:21 UTC
    Also reported News report

    Also reported by News reports (Google News): "Heavy rain disrupts trains in Japan as cyclone Dujuan approaches"

    News reports (Google News) ↗

Times are when this site received each report, in UTC; the event time is shown where the source gave one. 3 reports are attached to this incident. Copies of one syndicated story count as one report.

Conditions at the time

18.8mm
Rainfall that day
19°C
Maximum temperature
17°C
Minimum temperature
9km/h
Peak wind speed

18.8 mm of rain fell that day, and the temperature peaked at 19°C.

Weather reanalysis for this location and date via Open-Meteo.