3 months · 13 summary articles
Europe swelters under record-breaking May heatwave as heat dome traps scorching temperatures
Western Europe is enduring an unprecedented early-season heatwave, with France and the UK shattering May temperature records as a persistent heat dome locks in extreme warmth. Provisional data from Ireland’s Met Éireann recorded 30.5°C on Tuesday—surpassing the country’s previous May high—while parts of Ireland could reach 31°C today, prompting an ongoing status yellow heat warning for eight counties . In France, national weather service Météo France attributes the surge to a high-pressure system acting as a "heat dome," pushing temperatures more than 10°C above seasonal norms .
The heatwave extends across the continent, with Spain and Italy imposing heat alerts and restricting outdoor work as temperatures soar . In Romania, forecasters predict summer-like highs of 31°C today before violent storms—with hail, torrential rain, and 70 km/h wind gusts—sweep through nine northern counties this afternoon . Bucharest’s ANM weather agency has issued warnings for heavy downpours and damaging winds through Thursday evening .
Scientists warn the intensity and timing of the heatwave reflect accelerating climate change. "When we have a heatwave, it’s happening more severely because it’s on top of a warming climate," said Richard Betts, head of climate impacts research at the UK Met Office, noting that such extremes are arriving "sooner than expected" . Europe’s rapid heating—outpacing the global average—is driven by human-caused emissions, shifting atmospheric patterns, and Arctic warming, which amplifies heat domes over the continent .
The heatwave’s abrupt end in some regions underscores its volatility. While Ukraine expects thunderstorms and 28°C today , Ireland’s temperatures will plummet by the weekend as rain moves in . With climate models projecting more frequent and severe heatwaves, officials urge preparedness for future extremes that defy historical patterns.
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