Tokyo Weather Update: Rainfall Reaches 76 mm
Tokyo has recorded 76 mm of precipitation according to automatic forecast data from wweather1.com. The rainfall amount exceeds the established alert threshold of 30 mm.
An automatic weather alert was issued for Tokyo based on forecast data collected on September 20, 2026. The recorded precipitation level reached 76 mm, surpassing the 30 mm threshold.
Precipitation of this magnitude is categorized as high severity under the current monitoring parameters. The automated system detected the crossing of the threshold following the start of the weather event on September 20, 2026.
Local conditions reflect the high volume of rainfall as indicated by the meteorological data. Monitoring of the weather event continues through the wweather1.com automated tracking system.