In neighboring Spain, Catalonia's authorities ordered residents in multiple towns to remain indoors as firefighters battle a blaze that has consumed approximately 6,000 acres since Monday. Fire teams are facing difficult conditions with wind gusts reaching up to 55 miles per hour, complicating their efforts according to fire inspector David Borrell.

Last week's intense heat, which severely affected France and Spain, along with prolonged drought, has created a “perfect storm” for wildfires according to climate experts. Despite recent cooling in some parts of France, a weather system responsible for relief also brings troubling winds that can rapidly spread flames. Additionally, heat warnings are being issued across other parts of Europe. Romania has issued a red alert anticipating temperatures to reach upwards of 41 Celsius (105.8 Fahrenheit), while Serbia faces dangerously high temperatures expected to surpass 38 Celsius (100.4 Fahrenheit).

In Greece, temperatures soared above 40 Celsius (104 Fahrenheit), prompting officials to restrict visiting hours to the Acropolis in the capital, Athens. The Greek Labor Ministry has also mandated that businesses must pause operations during peak afternoon heat or risk facing fines. This growing crisis underscores the significant physical toll and environmental challenges posed by extreme heat conditions across southern Europe.

Nazaneen Ghaffar and Niki Kitsantonis contributed to this report. Lynsey Chutel covers breaking news for a London-based outlet.