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High Precipitation Forecast Issued for Saitama
An automatic weather alert has been issued for Saitama, Japan, as forecast precipitation levels exceed established thresholds.
According to forecast data from wweather1.com, Saitama is expected to experience significant rainfall on September 15, 2026. The projected precipitation value has crossed the local alert threshold.
The recorded forecast indicates a precipitation level of 37.5 millimeters, surpassing the 30-millimeter threshold. This automatic alert was generated based on the system's latest meteorological data.
The high rain event is scheduled to begin on September 15, 2026. Residents and local authorities in Saitama are advised to take note of the incoming weather conditions.
Why it is dangerous and what to do
⚠️ Safety
• Stay tuned to local weather updates for the latest information on the rain event.
• Ensure outdoor items are secured properly.
• Exercise caution if traveling on local roads during periods of heavy precipitation.
📊 The numbers, from wweather1 data
Saitama: now +24°, Rain.
That is 1° below the September climate norm.
The record for this date is +35° (2024).
Three-day forecast: 14 September: +32°/+22° · 15 September: +25°/+22° · 16 September: +22°/+19°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
Tokyo
now
🌦️
+24°
Yokohama
now
🌧️
+24°
Osaka
now
🌦️
+23°
Nagoya
now
🌧️
+23°
Kawasaki
now
🌧️
+25°
Kobe
now
🌧️
+23°
📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.