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Heavy Rainfall Forecasted for Osaka on October 25
An automated high-severity rain alert has been issued for Osaka, Japan, for October 25, 2026. Forecasted precipitation levels are expected to exceed standard alert thresholds.
An automated high-severity rain event has been recorded for Osaka, Japan, with the forecast period commencing at 00:00:00 UTC on October 25, 2026.
Data processed by wweather1.com indicates an expected precipitation total of 41.7 mm for the city. This projected value surpasses the established high-severity threshold of 30 mm.
The alert was automatically generated by the wweather1.com forecast system after internal monitoring confirmed that the precipitation metric crossed the defined trigger limit.
Why it is dangerous and what to do
⚠️ Safety
• Exercise caution when driving on wet or slippery roadways.
• Avoid walking or driving through areas susceptible to localized flooding.
• Monitor local weather updates and advisories if traveling within the affected region.
📊 The numbers, from wweather1 data
Osaka: now +21°, Partly cloudy.
That is 1° above the October climate norm.
The record for this date is +26° (1970).
Three-day forecast: 25 October: +23°/+18° · 26 October: +21°/+19° · 27 October: +23°/+17°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
Tokyo
now
🌦️
+19°
Yokohama
now
🌦️
+20°
Busan
now
🌦️
+19°
Osaka
now
⛅
+21°
Daegu
now
⛅
+18°
Nagoya
now
⛅
+21°
📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.