Agro-climatologist from the University of Talca reported that this may be the first heat wave of 2026, with severe effects on agriculture and a significant increase in the risk of wildfires. According to forecasts, especially on Sunday, maximum temperatures are expected to reach between 36 and 38 °C in agricultural areas of Santiago, including El Monte, Buin, Paine, Melipilla, and Curacaví.