heatwave

A heatwave is a prolonged period of excessively hot weather, often coming with high humidity, that surpasses normal temperature levels for a particular region. It results from atmospheric patterns that trap warm air in an area, preventing it from dissipating. Heatwaves can pose health risks like heat exhaustion or heatstroke, especially for vulnerable populations, and may also cause damage to crops, infrastructure, and ecosystems. They are more likely during summer months and can be intensified by climate change, which increases the frequency and severity of such extreme temperature events.