French President Emmanuel Macron is set to hold a crisis cabinet meeting on Monday as wildfires rapidly advance towards the southwestern city of Bordeaux. The blaze, currently about 15 kilometers (nine miles) from the city, is being further complicated by an impending heatwave, according to Bordeaux mayor Thomas Cazenave.

This critical situation unfolds as France and Spain grapple with extensive wildfires that have ravaged parts of Europe. In total, over 330,000 people have been evacuated across both nations in response to the escalating blazes. President Macron has pledged government support for rebuilding efforts, stating France will "rebuild and his government would be there for as long as is needed."

Thousands have already been displaced from the Bordeaux region, with Interior Minister Laurent Nuñez describing the situation as "very unfavorable." The fire is reportedly moving erratically, posing a significant threat to the city of approximately 850,000 residents. Forecasts predict temperatures could reach 40 degrees Celsius (104 degrees Fahrenheit) in some areas starting Tuesday, intensifying the challenge for firefighters.

The primary fire in France's Gironde region has generated an unprecedented pyrocumulonimbus – a fire-induced thunderstorm with its own winds and lightning. "We don't know how the blaze will spread, the fire front is constantly shifting. We cannot fight it directly," explained Eric Brocardi, a spokesperson for the National Firefighters Federation of France, likening the struggle to a "David-versus-Goliath scenario."

Controlling the wildfire will likely require sustained heavy rainfall for three days or strategic efforts to guide the flames towards natural barriers like the sea. The Gironde fire alone has consumed approximately 42,000 hectares, making it one of the largest forest fires in France since World War II. Since the beginning of the year, around 98,000 hectares have burned across the country, leading to the evacuation of over 220,000 people in the southwest.

Meanwhile, Spain is also battling intense wildfires. Firefighters are confronting a new blaze near Valencia, forcing around 15,000 residents to evacuate. Pilar Bernabe, the central government's delegate to Valencia, described the fire as "very intense" and anticipates worsening weather conditions. Spain's Interior Minister Fernando Grande-Marlaska is expected to visit the affected areas.

Spanish Prime Minister Pedro Sanchez acknowledged the severity of the situation, calling for a "major public pact on the climate emergency" during a visit to a fire zone in Ávila province. King Felipe VI of Spain noted the "incalculable damage" to the country's natural heritage caused by the fires.

Across Spain, approximately 77,000 hectares have been affected by wildfires. The fire in the Ávila region is reported to be the largest in the country's recent history, highlighting the widespread impact of the ongoing crisis.