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High Temperature Alert Issued for Mexicali
An automatic weather alert has been generated for Mexicali, Mexico, as temperatures are forecast to reach a maximum of 40°C on September 23, 2026.
According to automated forecast data from wweather1.com, a high-severity heat event is expected to begin on September 23, 2026, in Mexicali, Mexico.
The maximum temperature in the city is projected to reach 40°C on the forecast date. This value meets the established high-severity threshold of 40°C for the maximum temperature metric.
The system generated the automatic alert after the forecast value crossed this threshold. The event is officially recorded as starting on September 23, 2026, at 00:00:00 UTC.
Why it is dangerous and what to do
⚠️ Safety
• Stay hydrated by drinking plenty of water.
• Limit outdoor activities during the hottest parts of the day.
• Seek shade or air-conditioned indoor spaces to stay cool.
📊 The numbers, from wweather1 data
Mexicali: now +25°, Clear.
That is 6° below the October climate norm.
The record for this date is +40° (2020).
Three-day forecast: 13 October: +26°/+16° · 14 October: +28°/+13° · 15 October: +32°/+16°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
Los Angeles
now
☀️
+24°
Tijuana
now
☀️
+22°
Phoenix
now
🌤️
+24°
San Diego
now
☀️
+22°
Mexicali
now
☀️
+25°
Las Vegas
now
☁️
+16°
📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.