Why were the floods in Spain so bad? A visual guide

Scores of people have died as country is hit by deadliest floods in decades

At least 150 people have died in Spain after torrential rains triggered the country's deadliest floods in decades, unleashing a deluge of muddy water that turned village streets into rivers, destroyed homes and swept away bridges, railways tracks and cars.

An unknown number of people remain missing, while thousands of others are without electricity or phone service. The majority of those killed were in the coastal region of Valencia, where the state-run agency said that nearly a year's worth of rain had fallen in just eight hours.