In Spain, several blazes were raging out of control within 100 kilometers of Madrid, with some residents of the Spanish capital waking up to the smell of smoke.
Thick acrid smoke bellowed into the sky as the wall of fire crept along parched earth, according to images from Spanish authorities from aircraft flying over the destruction.
Fanned by wind and scorching temperatures topping 40C in some areas, the blazes have killed three firefighters and forced the evacuation of some 50,000 people in the two countries.
“The smoke was incredibly thick. You couldn’t breathe,” Jose Cobos, who fled his home some 50 kilometers southwest of Madrid with his wife and three dogs, told Antena 3 television.
The total area of land burnt so far this year in EU countries is the second largest on record, according to satellite data from the European Forest Fire Information System.
French authorities have ordered thousands of tourists on the southwestern Atlantic coast out of campsites and holiday homes, as firefighters backed by water-bombing planes raced to control the blazes.
More than 40,000 people have been evacuated in the region so far.
Both France and Spain have appealed to the European Union for help, with Madrid requesting four specialized planes on Friday, a day after Paris asked Brussels for more resources.
The European Union has deployed four firefighting aircraft to Spain and three to France to help tackle multiple wildfires, EU spokesperson Anna-Kaisa Itkonen said.
In Spain, the government declared a state of emergency in the Madrid region, where more than 10,000 people have been evacuated in recent days.
“Meteorological conditions, fundamentally the wind, will complicate firefighting operations this Friday,” the Madrid regional government said in a post on X.
France’s southeast was also being hard hit, with Interior Minister Laurent Nunez saying that 32 fires of various intensity were raging across the country.
“We have passed the threshold of 50,000 hectares that have burnt since January 1 of this year,” an area nearly five times the size of Paris, said Nunez, adding that the figure was nearly three times that of last year.
In Italy, thousands of emergency workers battled scores of fires in Sicily and in the Calabria region, where a local official said arsonists had started fires by tying rags soaked in flammable liquid to the tails of stray cats to spread the flames.
One firefighter died after falling ill while battling the flames in Sicily, the interior minister said.
Two firefighters died on Tuesday tackling another blaze near Bordeaux airport.