Spain on Friday warned of "very high or extreme fire danger in most of the country," as firefighters there continue battling 14 blazes in temperatures up to 104 degrees Fahrenheit.

Temperatures could exceed 42 C (107 F), according to the Spanish Meteorological Agency, which has issued alerts for more than 30 provinces across the country, and the city of Córdoba is facing one of the most intense days of this second summer heatwave.

Thousands of people have been evacuated in Spain due to deadly wildfires fuelled by a new heatwave.Heatwave causing wildfires across the Mediterranean has killed at least three people as firefighters continued battling wildfires on Tuesday,

Spiridon was one of three people to die in Spain’s wildfires this week, each of them ordinary people who saw the flames and rushed to help.

The UK is experiencing unusual hazy conditions following season's fourth heatwave which has left many wondering about the cause.The Met Office has now revealed that smoke from wildfires in Spain and Portugal is responsible for the hazy skies.

Weather warnings have been active across much of Spain in recent days, with the Spanish Ministry of the Interior issuing guidance on how people can protect themselves during the brutal heat. People who are travelling with children and/or the elderly have been reminded to never leave them inside vehicles.