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High Rainfall Forecasted for Asunción on September 21, 2026
An automatic alert from wweather1.com forecasts high rainfall for Asunción, Paraguay, on September 21, 2026. Predicted precipitation of 39.9 mm has crossed the system's threshold level.
An automatic forecast alert from wweather1.com indicates high-severity rain starting on September 21, 2026, at 00:00:00.000Z in Asunción, Paraguay.
The metric tracked for this event is total precipitation. The forecasted rainfall value for the area on this date is 39.9 mm.
This measurement exceeds the established system threshold of 30 mm. The automatic alert was generated directly from wweather1.com forecast data after crossing this limit.
Why it is dangerous and what to do
⚠️ Safety
• Monitor local weather updates for continuing conditions.
• Exercise caution on roads during periods of heavy rain.
• Avoid traveling through flooded or low-lying areas.
📊 The numbers, from wweather1 data
Asunción: now +32°, Overcast.
That is 7° above the September climate norm.
The record for this date is +38° (2003).
Three-day forecast: 21 September: +33°/+16° · 22 September: +20°/+14° · 23 September: +22°/+11°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.