At least 64 people have died in eastern Spain after flash floods swept away cars, turned village streets into rivers and disrupted rail lines and highways in the worst natural disaster to hit the European nation in recent memory.

Emergency services in the eastern region of Valencia confirmed a death toll of 62 people on Wednesday. Another two casualties were reported in the neighboring Castilla La Mancha region.

Rainstorms on Tuesday caused flooding in a wide swath of southern and eastern Spain, stretching from Malaga to Valencia. Mud-colored floods sent vehicles tumbling down streets at high speeds, while pieces of wood swirled in the water mixed with household items. Police and rescue services used helicopters to lift people from their homes and rubber boats to reach drivers trapped on the roofs of cars.

Spanish Prime Minister Pedro Sánchez said dozens of towns had been flooded and warned that the danger is not over.

“For those who are looking for their loved ones, all of Spain feels your pain,” Sánchez said in a televised address. “Our priority is to help you. We are putting all the resources necessary so that we can recover from this tragedy.”

Authorities reported several missing people late Tuesday, but the following morning brought the shocking announcement of dozens found dead.

“Yesterday was the worst day of my life,” Ricardo Gabaldón, the mayor of Utiel, a town in Valencia, told national broadcaster RTVE. He said several people were still missing in his town.

“We were trapped like rats. Cars and trash containers were flowing down the streets. The water was rising to 3 meters (9.8 feet),” he said.

Over 1,000 soldiers from Spain’s emergency response units were deployed to the devastated areas. Rescue services were also rushing eastwards from other parts of Spain. Spain’s central government set up a crisis committee to help coordinate rescue efforts.

One elderly couple were rescued from the upper story of their house by a military unit using a bulldozer, with three soldiers accompanying them in the huge shovel.

Television reports showed videos shot by panicked residents documenting waters flooding the ground floors of apartment buildings, streams bursting their banks and bridges giving way.

Spain’s national weather service called the rainfall “extraordinary,” with 491 litres per square meter (108 gallons per 32.3 square feet) accumulated in eight hours in the Valencian locality of Chiva.

Spain has experienced similar autumn storms in recent years. Nothing, however, compared to the devastation over the last two days, which recalls floods in Germany and Belgium in 2021 in which 230 people were killed.

The death toll will likely rise with other regions yet to report victims and search efforts continuing in areas with difficult access.

In the village of Letur in the neighboring Castilla La Mancha region, Mayor Sergio Marín Sánchez said six people were missing.

Spain is still recovering from a severe drought and continues to register record high temperatures in recent years. Scientists say increased episodes of extreme weather are likely linked to climate change.

The prolonged drought has also made it more difficult for the land to absorb high volumes of water.

The storms unleashed a freak hailstorm which punched holes in car windows and greenhouses as well as a rarely seen tornado.

Transport was also impacted. A high-speed train with nearly 300 people on board derailed near Malaga, although rail authorities said no one was hurt. High-speed train service between Valencia city and Madrid was interrupted, as were commuter lines.

Valencian regional President Carlos Mazón urged people to stay at home, with travel by road already difficult due to fallen trees and wrecked vehicles. Rescue efforts were hampered, Mazón, said, by downed power lines that left areas without electricity, while phone lines were jammed with calls. He said that the regional emergency service had attended some 30,000 calls.

European Commission President Ursula von der Leyen told reporters in Brussels that the EU will assist by using its Copernicus geo-monitoring satellite system “to help coordinate the rescue teams.”

The European Union leader said that the bloc stands ready to activate a civil protection mechanism offering the combined assistance of the other 26 member countries should Spain request assistance.

“Europe is ready to help,” Von der Leyen said.

As the waters fell, thick layers of mud mixed with refuse made streets unrecognizable.

“The neighborhood is destroyed, all the cars are on top of each other, it’s literally smashed up,” Christian Viena, a bar owner in the Valencian village of Barrio de la Torre, said by phone. “Everything is a total wreck, everything is ready to be thrown away. The mud is almost 30 centimeters (11 inches) deep.”

Outside Viena’s bar, people were venturing out to see what they could salvage. Cars were piled up and the streets were filled with clumps of water-logged branches.

Relatives of the missing filled social media and local television and radio outlets with appeals to find their loved ones.

Leonardo Enrique told RTVE that his family had been searching for hours for his son, Leonardo Enrique Rivera, 40, who was driving a delivery van when it began to rain. His son had sent a message saying his van was flooding and that he had been hit by another vehicle when he was near Ribarroja, an industrial town which is one of the worst affected, Enrique said.

Located south of Barcelona down the Mediterranean coast, Valencia is a tourist destination known for its beaches, citrus orchards, and as the home of Spain’s paella rice dish.

Like some other areas of Spain, Valencia has gorges and small riverbeds that spend much of the year completely dry but quickly fill with water when it rains. Many of them pass through populated areas.

The rain had subsided in Valencia by late Wednesday morning as the storm headed north, prompting authorities in the Barcelona region to issue weather alerts.

(AP)