On Wednesday the 11th, there will be a lot of clouds across the country, with Gangwon Province, North Gyeongsang Province, and Jeju Island expected to be mostly cloudy.
Snow or rain may occasionally fall on the east coast and mountainous areas of Gangwon Province and the east coast and northeastern mountainous areas of North Gyeongsang Province from the afternoon. Rain is also expected in Jeju Island and Ulsan.
From the afternoon of the 11th to the early morning of the 12th, the expected precipitation is 5 to 20mm for the east coast and mountainous areas of Gangwon Province and Ulleungdo and Dokdo Islands, and 5 to 10mm for the east coast and northeastern mountainous areas of North Gyeongsang Province.
Snow accumulation is expected to be about 5 to 10 cm in the mountainous areas of Gangwon Province and around 1 cm in the eastern mountainous areas of North Gyeongsang Province.
In particular, heavy snowfall of about 1 cm per hour is expected on the eastern slopes of the mountainous areas in Gangwon Province on the afternoon of the 11th, which may result in a heavy snow advisory being issued.
The morning low temperatures are forecasted to be between minus 5 to 4 degrees Celsius, and the daytime high temperatures are expected to range from 6 to 12 degrees Celsius.
Fine dust concentration is expected to be at a 'good' to 'moderate' level throughout all regions.
However, the southern part of Gyeonggi Province, Sejong, and North Chungcheong Province are expected to briefly reach 'poor' levels in the morning.
Wave heights are expected to be 0.5 to 3.5 meters in the East Sea, and 0.5 to 2.0 meters in the Yellow Sea and South Sea.
Wave heights in the open seas (approximately 200 km off the coastline) are predicted to be 0.5 to 4.0 meters in the East Sea, 0.5 to 3.5 meters in the Yellow Sea, and 0.5 to 2.0 meters in the South Sea.