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High Rainfall Alert Issued for Kathmandu on September 2, 2026
An automated alert from wweather1.com indicates high rainfall forecasted for Kathmandu, Nepal, on September 2, 2026. Expected precipitation has crossed the high-severity alert threshold.
Automated weather systems at wweather1.com triggered a high-severity rainfall alert for the city of Kathmandu, Nepal, set for September 2, 2026.
Forecast data indicates an expected precipitation total of 32.3 mm. This figure surpasses the defined high-severity alert threshold of 30 mm for the region.
The alert was generated automatically by wweather1.com based on its forecast data after detecting that the rainfall metrics crossed the system threshold.
Why it is dangerous and what to do
⚠️ Safety
• Stay informed by checking local weather updates periodically.
• Avoid driving or walking through flooded areas and submerged roads.
• Keep travel plans flexible in case heavy rain impacts local transportation.
• Ensure outdoor items are secured and drainage points near property are clear.
📊 The numbers, from wweather1 data
Kathmandu: now +21°, Overcast.
That is 1° above the September climate norm.
The record for this date is +29° (2023).
Three-day forecast: 1 September: +27°/+21° · 2 September: +26°/+20° · 3 September: +26°/+20°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
Delhi
now
🌙
+27°
Dhaka
now
🌦️
+25°
Kolkata
now
🌦️
+26°
Kanpur
now
⛈️
+26°
Gazipur
now
🌦️
+25°
Lucknow
now
⛈️
+26°
📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.