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High Heat Alert Forecast for Khartoum on September 23
A high severity heat alert has been issued for Khartoum, Sudan, where maximum temperatures are forecasted to reach 42.1°C on September 23, 2026.
An automated weather alert from wweather1.com indicates high severity heat conditions for Khartoum, Sudan, beginning on September 23, 2026. The maximum temperature forecast for the city is set at 42.1°C.
The system generated the alert automatically after the forecasted maximum temperature value crossed the set alert threshold of 40°C. The notification is based directly on wweather1.com forecast data.
Residents in Khartoum should prepare for excessive heat on September 23, as the high severity classification reflects temperatures exceeding standard advisory limits.
Why it is dangerous and what to do
⚠️ Safety
• Drink plenty of water throughout the day to stay hydrated.
• Avoid prolonged outdoor activity and direct sun exposure during peak heat hours.
• Seek shade or stay indoors in cool, well-ventilated spaces.
• Check on vulnerable individuals, including children and the elderly.
📊 The numbers, from wweather1 data
Khartoum: now +33°, Overcast.
That is 3° above the September climate norm.
The record for this date is +42° (2023).
Three-day forecast: 23 September: +42°/+31° · 24 September: +42°/+31° · 25 September: +43°/+31°
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.