Heatwave in Europe 2026: Europe is grappling with a severe heatwave, with over 100 million people experiencing temperatures above 35°C. Western and southern nations like France, Spain, and Italy are bearing the brunt, while eastern Europe remains on high alert. Experts attribute the extreme conditions to a "heat dome" amplified by climate change. The heatwave has tragically claimed lives and disrupted daily routines across the continent.