South Korea grappled with heavy snowfall for a second day on Thursday, with dozens of flights cancelled, ferry operations suspended and at least five people reported dead in a cold snap, though conditions showed signs of easing.

Seoul on Thursday saw its heaviest November snowfall in more than 100 years, as traffic snarled and flights ground to a halt.

At least 11 people were injured in a massive pileup involving 53 cars during heavy snow on a stretch of highway in South Korea's eastern city of Wonju. Meanwhile, the heaviest snowfall in decades fell on the capital,