A major weather event has caused high temperatures across France, Germany, and the United Kingdom, leading to official alerts and changes in public infrastructure.

一次重大天氣事件導致法國、德國與英國出現高溫，導致官方發布警報並對公共基礎設施造成影響。

The current rise in temperature is caused by a 'heat dome,' which is a high-pressure area that traps warm air and increases surface temperatures. In France, this has led to the second heatwave of 2026, with temperatures expected to reach 40°C. Consequently, the French government has issued orange-level alerts in many areas. Local authorities have changed or cancelled school schedules, and the rail company SNCF has cancelled 71 long-distance trains to avoid air-conditioning failures. Matthieu Sorel, a climatologist from Meteo-France, emphasized that these more frequent and intense events are clear signs of climate change.

目前的氣溫上升是由「熱穹頂」引起的，這是一個將暖空氣困住並提高地表溫度的高壓區域。在法國，這導致了 2026 年的第二次熱浪，預計氣溫將達到 40°C。因此，法國政府在許多地區發布了橙色等級警報。地方當局更改或取消了學校行程，而鐵路公司 SNCF 則取消了 71 班長途列車以避免冷氣故障。法國氣象局的氣候學家 Matthieu Sorel 強調，這些更頻繁且劇烈的事件是氣候變遷的明顯跡象。

Similarly, Germany is approaching its highest temperatures of the year, with forecasts predicting highs of 38°C and 'tropical nights' where temperatures stay above 20°C. The German Meteorological Service (DWD) warned that this instability could cause severe thunderstorms and unusual levels of rain. Meanwhile, in the United Kingdom, the high-pressure system is pushing warm air northward. The UK Health Security Agency has issued amber and yellow heat-health alerts for the Midlands and southern England. Data suggests that several regions may meet the official heatwave criteria—temperatures between 25°C and 28°C for three days in a row—by early next week. This follows a record-breaking May where temperatures reached 35.1°C at Kew Gardens. To protect the public, the Met Office has reminded people about the dangers of cold-water shock.

同樣地，德國也接近其年度最高溫，預測最高溫將達到 38°C，並出現氣溫維持在 20°C 以上的「熱夜」。德國氣象局 (DWD) 警告，這種不穩定情況可能會導致嚴重雷陣雨和異常降雨。與此同時，在英國，高壓系統將暖空氣向北推送。英國健康安全局已為英格蘭中部及南部地區發布琥珀色與黃色高溫健康警報。數據顯示，到下週初，數個地區可能會達到官方熱浪標準——即連續三日溫度在 25°C 至 28°C 之間。此前 5 月曾打破紀錄，邱園 (Kew Gardens) 的溫度達到 35.1°C。為了保護公眾，英國氣象局提醒民眾注意冷水休克的危險。

Western Europe continues to face extreme heat, as high-pressure systems keep temperatures high and force governments to take urgent public health and transport measures.

西歐持續面臨極端高溫，高壓系統使氣溫維持在高位，迫使政府採取緊急公共衛生與交通措施。