Data from the European Forest Fire Information Service showed that large-scale blazes had burned an area of more than 105,000 hectares (405 square miles) since Saturday, making this year's total of some 140,000 ha the widest burned area since 2017, when Portugal suffered two devastating waves of wildfires that killed more than 100 people.

By Pedro Nunes and Silvio Castellanos NELAS, Portugal (Reuters) -Three Portuguese firefighters died on Tuesday in one of dozens of forest blazes ravaging the country's central and northern regions, bringing the death toll from the latest wildfires to seven people since Saturday,

STORY: Deadly wildfires ravaging Portugal have pushed emergency services to the limit. Desperately-needed reinforcements will arrive from Spain and Morocco on Wednesday (September 18), the civil protection authority said.