Heat wave (source code)

= Heat wave
{wiki=Heat_wave}

A heat wave is a prolonged period of excessively hot weather, which may be accompanied by high humidity. The specific criteria for what constitutes a heat wave can vary depending on the region and local climate. Generally, a heat wave is defined by temperature thresholds that exceed the average for a given location over an extended period, often lasting several days or more. Heat waves can have significant impacts on public health, agriculture, infrastructure, and the environment.