
On 12 July 2025, parts of Nuevo Leon and Baja California in Mexico experienced an intense heatwave with temperatures soaring to a scorching +48.6°C. This extreme temperature approaches the all-time national high of +52.0°C, recorded previously in Mexico, underscoring the severity of the current heat conditions in these northern regions.
Such relentless heatwaves pose significant risks to public health, agriculture, and infrastructure. The soaring temperatures strain water supplies and increase energy demand for cooling, while also elevating risks of heat-related illnesses. Residents are urged to take precautions as daytime heat reaches dangerous levels, particularly in vulnerable communities.
This heat event is part of a broader pattern of rising temperatures across Mexico and North America, driven by global climate change. The record-breaking heat in Nuevo Leon and Baja California highlights the urgent need for adaptive strategies to mitigate the growing impacts of extreme weather in the region.

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