The natural phenomenon characterized by a rapid increase in air temperature is known as a heatwave. A heatwave occurs when a region experiences prolonged periods of excessively high temperatures, often accompanied by high humidity. This atmospheric event can have severe consequences for health, agriculture, and the environment, leading to heat-related illnesses and stress on water supplies. Climate change has been linked to an increase in the frequency and intensity of heatwaves, prompting public health advisories and measures to mitigate the adverse impacts of extreme heat on populations.