Seoul experienced its heaviest November snowfall since records began, with 16.5cm (6.5 inches) of snow falling on Wednesday, breaking the previous record set in 1972. The snowstorm caused severe disruptions to daily life, including grounded flights, shut down hiking trails, fallen trees, and power outages, resulting in one death and four injuries.
Record-Breaking Snowfall
Heaviest November Snowfall Since Records Began
According to the Korea Meteorological Administration (KMA), 16.5cm (6.5 inches) of snow fell on Seoul by 7am on Wednesday, breaking the previous record of 12.4cm set in 1972. This was the heaviest November snowfall since records began in 1907.
Disruptions and Accidents
The snowstorm caused severe disruptions to daily life in Seoul:
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Over 220 flights were grounded at airports across the country.
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Hundreds of hiking trails were shut down due to icy conditions.
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Emergency workers responded to fallen trees, signs, and other safety risks.
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Power was cut to thousands of households in several parts of the capital.
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One person died and four others were injured in a five-vehicle accident in Hongcheon.
President’s Response
South Korean President Yoon Suk Yeol ordered the safety and transport ministries to mobilize all available relevant personnel and equipment to prevent traffic accidents and other snow-related incidents. The president also asked officials to convey weather and traffic information to the public swiftly to help ensure they avoid snow-related damages and inconveniences.
Causes of Unusually Heavy Snow
The Seoul Meteorology Forecast Division attributed the unusually heavy snowfall to a significant temperature difference between the sea surface and the cold air. Unusually warm temperatures in recent weeks made the difference more pronounced, leading to greater accumulation of snow.
Heavy Snow and Icy Roads Disrupt Traffic
The snowstorm grounded at least 220 flights at airports across the country, while authorities ordered about 90 ferries to remain at port. Icy road conditions slowed down the morning commute in Seoul, causing severe congestion, while emergency workers across the country responded to fallen trees, signs, and other safety risks.
Power Outages and Transportation Disruptions
Power was cut to thousands of households in several parts of the capital, and one person died and four others were injured in a five-vehicle accident in the eastern town of Hongcheon. The weather agency said snow would continue in most parts of the country until noon on Thursday.
