In a historic heatwave, Barcelona logged its highest temperature in 112 years, reaching 40.7C on Tuesday.
The intense heat forced short-term shutdowns at French energy reactors.
Spain’s biggest wildfire near Madrid continued to rage, covering nearly 20,000 hectares.
In France, wildfires also escalated out of control.
Hail pounded the Balkans, damaging homes.
Meanwhile, Scotland and Canada faced individual wildfires under Europe’s volatile weather patterns, raising concerns.
Authorities warned of escalating conditions as high temperatures persisted across the continent, heightening worries.