The Korea Meteorological Administration has announced significant snowfall expected primarily in the Gangwon Yeongdong region this upcoming February 2 and 3, with forecasts indicating that entire South Korea will see rain or snow. Meteorologist Lee Chang-jae stated that starting February 1, precipitation in the form of snow and rain will begin in Gangwon Yeongdong and Jeju, with strong east winds expected to deliver heavy snowfall to the region. As the weather system moves across the country, the snowfall is anticipated to widen geographically, with most regions experiencing precipitation by February 2.

The snow is expected to cease for the majority of the country after the night of February 2, although areas in Gangwon Yeongdong may continue to experience heavy snowfall until the early morning of February 3. Notable accumulations include 10 to 40 cm in the mountainous regions of Gangwon and 3 to 15 cm in neighboring inland and coastal northern Gyeongsangbuk-do. Rainfall is expected in southern coastal areas, with little accumulation in metropolitan areas. Authorities warn that the heavy, wet snow can cause accidents in regions where it accumulates, advising both pedestrians and drivers to be cautious of icy roads and slippery conditions.

Further forecasts predict that snow and rain will continue across the country on February 6, specifically lasting until February 7 in Gangwon Yeongdong. While temperatures are expected to stabilize to seasonal averages by the time the weather front passes, those in the regions most affected should take care to check travel conditions, especially in response to forecasted strong winds and potential dangerous waves in sea conditions from February 2-4. Additionally, a total lunar eclipse is expected to occur on February 3, although weather conditions in eastern regions may obstruct visibility. Meteorological authorities encourage monitoring the weather closely during this period to ensure safety and confirm travel plans.