An automatic weather alert has been issued for Mexicali, Mexico, as forecast data indicates maximum temperatures will reach 42.3°C on August 31, 2026. This high-severity heat event exceeds the established local temperature threshold of 40°C.
The automated forecasting system of wweather1.com generated the high-severity alert after its data showed the projected maximum temperature crossing the safety threshold. The threshold for this type of heat event in the region is set at 40°C.
The forecast is scheduled for August 31, 2026, with the peak temperature expected to hit 42.3°C. The alert was officially triggered at the start of the day on August 31.
This high-severity designation indicates significant heat conditions for the city of Mexicali. The report is based entirely on automatic forecast data compiled by wweather1.com.