A fast-moving wildfire reached the outskirts of Marseille, France’s second-largest city, on Tuesday, leading its airport to be shut down, with residents told to stay indoors and shut all openings to be safe from the smoke.

The fire erupted after a dayslong heat wave parched parts of Western Europe, turning woodlands into tinderboxes. The French weather agency had warned that there was also a high risk of forest fires elsewhere in the country, given the windy conditions.

Wildfires in Spain and France have forced thousands into lockdown, with hundreds more evacuated, as a heatwave drove temperatures to record levels across Europe. Spanish authorities have ordered more than 18,