Strong Winds And Yellow Dust Affect Much Of South Korea

On Monday, March 24, 2025, a sweeping wave of strong winds and yellow dust affected much of South Korea, as various regions experienced gusts reaching 55 km/h (around 15 m/s). The Korea Meteorological Administration (KMA) reported that the combination of fine dust, potentially hazardous levels of air quality, and dry conditions may impact residents' health across the country.

Morning rainfall is forecast for southeastern provinces, including Jeonnam and the southern coast of Gyeongnam, although other areas might see little more than a brief drizzle. In Jeonnam, rainfall is expected to be less than 0.1 mm in inland regions, adding to the concerns related to air quality.

The expected temperature for significant South Korean cities on March 24 includes 19 degrees in Seoul, 22 degrees in Daejeon, and 23 degrees in Gangneung, while coastal areas like Busan are predicted to see highs of 18 degrees. Jeju Island is expected to maintain temperatures around 22 degrees. Overall, temperatures are projected to be 3 to 11 degrees Celsius higher than typical averages for this time of year.

In addition to the strong winds and elevated temperatures, air quality is a pressing concern, with fine dust levels anticipated to reach 'bad' ratings across the country as yellow dust from regions as far as the Gobi Desert finds its way to Korea. This influx of pollutants combined with already lingering fine dust particles raises alarm as many provinces, including Daegu and Gyeongbuk, prepare for health advisories.

KMA officials advise citizens to remain cautious about their health, as indicators suggest hazardous air quality could last throughout the week due to particulates, which can cause respiratory and other health issues.

Aspects of the forecast indicate that overnight low temperatures on March 24 will range from 4 to 12 degrees Celsius, with specific estimates including 11 degrees in Seoul, 8 degrees in Incheon, and 9 degrees in Suwon. There will be notable variations in temperature from day to night, expected to span over a range of 15 degrees in inland areas, further complicating health management as residents navigate changing weather conditions.

Looking towards the days ahead, Tuesday, March 25, is expected to continue the trend of warm, dry weather as high temperatures could reach 26 degrees in some regions. However, officials caution against complacency, reinforcing that dry conditions and robust winds heighten the risk for potential wildfire activity across affected areas.

Importantly, air quality is predicted to remain poor nationwide due to residual fine dust and the impact of incoming yellow dust. KMA representatives emphasize vigilance and health precautions, particularly for vulnerable groups such as children and the elderly during challenging weather conditions.

The warming trend extends beyond March 24, with Tuesday morning lows projected to drop between 4 and 12 degrees Celsius, while high temperatures could register between 15 and 26 degrees throughout the country. By Wednesday, as change in weather could lead to rain starting late March 26, common concerns remain focused on the health impacts from particulate matter in the air.

Weather alerts for dryness and caution regarding open flames or any sources of ignition will remain in effect through the week as conditions pose signs leading to serious fire hazards with the ongoing windy and arid atmosphere.

Stay tuned to KMA for the latest updates, as forecasts evolve and further advisories may be issued to protect public health during this intense spring weather.