Onitsha has experienced high levels of precipitation, with automated forecast data recording 30.4 mm of rain.
An automatic weather alert was issued for Onitsha based on forecast data from wweather1.com.
The recorded precipitation reached 30.4 mm, crossing the established high severity threshold of 30 mm.
The weather event commenced on September 18, 2026, according to the automatic alert system.
Why it is dangerous and what to do
⚠️ Safety
• Stay tuned to local weather updates for further information.
• Exercise caution if traveling through the affected area.
• Monitor local conditions for any potential disruptions.
📊 The numbers, from wweather1 data
Onitsha: now +25°, Drizzle.
That is 2° above the September climate norm.
The record for this date is +31° (2006).
Three-day forecast: 18 September: +31°/+24° · 19 September: +27°/+24° · 20 September: +29°/+24°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
📰 Data source:
wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.