Europe is sweltering under an unusually early blast of heat, with forecasters warning that a powerful "heat dome" is driving temperatures far beyond what is typical for this point in the year. The surge came after a record-setting Monday, when France registered its hottest May day ever recorded, according to the national weather agency, while the UK also hit unprecedented highs. Meteorologists say the spike is being fuelled by a mass of hot air from northern Africa, trapped beneath a high-pressure system over western Europe…

Australia’s south sweltered through a brutal heatwave that pushed temperatures above 40 degrees Celsius in multiple cities on Thursday, triggering health warnings, straining power grids and igniting bushfires across already parched landscapes. Meteorologists said the conditions were the worst in six years, invoking comparisons to the 2019–2020 “Black Summer,” when catastrophic bushfires ravaged southeastern Australia and killed 33 people. Authorities warned the current burst of extreme heat could intensify fire risk in…