At least two people were reported killed in traffic accidents on highways east of the capital, while falling debris from buildings and construction sites due to strong winds injured some pedestrians in Seoul, media reports said.
Cooler air moving in from the northwest turned rain into snow overnight, leaving 18cm on the ground, marking the biggest fall since records started being kept in 1907, the weather agency said.
The Interior Ministry upgraded its disaster response saying up to 5cm an hour of snow was forecast through to Thursday morning, warning the wet snow had a high concentration of moisture, adding to the risk of damage to facilities and property.
Gyeongbok Palace is blanketed with snow amid a heavy snow alert in Seoul. (EPA PHOTO)
More than 200 flights were cancelled or delayed, most of them domestic as airports across the country experienced severe weather conditions, which also included strong wind, and at least 70 ferries serving islands were suspended.
Power was cut for thousands of households in several areas of Seoul and the central region as electricity lines were damaged by falling trees and snow-related causes, news reports said.
The snow also affected other regions such as the provinces of Gangwon, North Chungcheong and North Jeolla, and the most mountainous areas of North Gyeongsang.
with Reuters
