Raging forest fires in central Portugal killed at least 62 people, many of them trapped in their cars as flames swept over a road, in what the prime minister on Sunday called "the biggest tragedy of human life that we have known in years."
Nearly 60 other people were injured, including four firefighters and a seriously injured minor, Interior Ministry official Jorge Gomes told state broadcaster RTP.
A lightning strike is believed to have sparked the blaze in the Pedrogao Grande area after investigators found a tree that was hit during a "dry thunderstorm," the head of the national judicial police told Portuguese media. Dry thunderstorms are frequent when falling water evaporates before reaching the ground because of high temperatures. Portugal, like most southern European countries, is prone to forest fires in the dry summer months.
"This is a region that has had fires because of its forests, but we cannot remember a tragedy of these proportions," said Valdemar Alves, mayor of Pedrogao Grande. "I am completely stunned by the number of deaths."
Authorities had previously said that 104-degree heat in recent days might have played a part in the inferno about 95 miles northeast of Lisbon. About 700 firefighters have been trying to put out the fires since Saturday, Gomes said.
A huge wall of thick smoke and bright red flames towered over the tops of trees near houses in the wooded region. Local resident Isabel Brandao told the Associated Press that she had feared for her life.
"Yesterday we saw the fire but thought it was very far. I never thought it would come to this side," she said. "At 3:30 a.m., my mother-in-law woke me up quickly and we never went to sleep again. We were afraid the fire would reach us."
RTP showed terrifying images of several people on a road trying to escape the intense smoke that had reduced visibility to a few yards. A young man shared a bottle of water with a distraught woman as she stumbled down the road.
Gomes said that at least 16 people were killed when their vehicles were engulfed by flames on a road between the towns of Figueiro dos Vinhos and Castanheira de Pera, and three others died from smoke inhalation in Figueiro dos Vinhos. No information was immediately given on how the others were killed.
Prime Minister Antonio Costa said that firefighting crews were having difficulties in approaching the area because the fire was "very intense." He added that Portuguese authorities were working on identifying the victims and that Spanish rescuers would assist in efforts to control the blazes.
Portugal's civil protection agency, which coordinates the firefighting efforts, issued a warning of the increased risk for forest fires Friday. Citing the high temperatures, it said that all outdoor fires were prohibited.
Stylianides says that in response to a request for help by Portugal, Spain and France are both sending aircraft to help fight the flames. France is sending three planes, while Spain has sent several firefighting aircraft.
Spanish Prime Minister
5:25 a.m.: Updated with 62 dead.
3:55 a.m.: Updated with 57 dead and the cause of the fire.
1:25 a.m.: Updated with a death toll of 43.