Tomorrow, clear skies are expected across the country due to a high-pressure system moving eastward from the southwestern sea of the Yellow Sea. This weather pattern will bring significant temperature fluctuations, particularly between day and night, with inland temperature differences predicted to be around 15 degrees Celsius, and as high as 20 degrees in parts of Gyeongsang.
Temperature Forecasts
Starting from tomorrow, March 5, until March 6, the weather will be mostly fine. The maximum daytime temperatures are expected to reach between 24 and 27 degrees Celsius, while notable temperature drops at night are anticipated. Health precautions are advised due to large diurnal temperature swings.
- March 5: Morning temperatures between 3°C and 13°C; daytime highs of 19°C to 24°C.
- March 6: Morning lows of 6°C to 16°C; highs ranging from 20°C to 27°C.
- Diurnal temperature difference: 15°C on average, as high as 20°C in Gyeongsang inland areas.
Health Cautions
The significant temperature variations may trigger respiratory and circulatory health issues, particularly in regions like the capital area, Gangwon, Chungcheong, Jeolla, and Gyeongsang inland zones.
Fog and Visibility Concerns
Fog conditions are expected, especially in the central regions of the country. Between midnight and 9 AM, areas such as western Jeolla and inland Gyeongnam may experience dense fog, reducing visibility to below 1 kilometer.
- Travelers are advised to exercise caution, particularly near rivers, lakes, and valleys.
- Slow down and maintain safe distances to prevent accidents during the morning commute.
Marine Conditions
Maritime fog is likely in the Yellow Sea, affecting both passenger and fishing vessels. Operators should check navigational information and utilize radar and navigational tools for safety.
Strong Winds Expected
The eastern coast is forecasted to experience strong winds, with speeds reaching up to 55 km/h. This may pose hazards, such as potential damage to structures and fallen debris along the western coastal areas and mountainous regions of Gangwon.
- Wind gusts: Up to 70 km/h in elevated areas.
- High waves: Surf impacts due to currents and wave action.
Coastal Precautions
Individuals are urged to avoid coastal areas due to expected high waves and unstable conditions. Caution is advised around breakwaters, as dangerous waves may occur. Additionally, high tides could lead to flooding in low-lying areas along the coasts of Gangwon, Gyeongsang, and Jeolla.
Long-term Weather Predictions
Looking ahead to March 7, a low-pressure system will move across the northern regions, bringing cloudy conditions. Light rain is possible in the capital and nearby areas, while the subsequent day, March 8, is expected to be clearer as high pressure returns.
- March 7: Morning lows between 9°C and 16°C; highs of 17°C to 26°C.
- March 8: Morning lows of 7°C to 14°C; daytime highs from 19°C to 23°C.
Safety Recommendations
Given the combination of temperature changes, fog, strong winds, and high tides expected over the next few days, residents should prioritize safety. This includes being cautious when traveling, remaining informed about weather updates, and taking protective measures for crops and vessels.
