[날씨] Gradually cloudy,’rain’… warmer during the day

On Thursday, tomorrow (the 21st), the country will gradually become cloudy and it will rain, and the concentration of ultrafine dust will appear high in the morning, mainly in the west.

Kweder, a private meteorological company, said, “Tomorrow, Korea will be at the edge of high pressure moving from the East Sea, but it will gradually be affected by the pressure valley coming from the west.” Forecast.

He said, “At night, rain will expand all over the country except the east coast, and the east coast is expected to rain from dawn on the 22nd.”

* Estimated precipitation (21~22 days)

-Nationwide: 5~20mm / East Coast (22nd): 5~20mm

Due to the influence of the warm southwest wind, the temperature has risen significantly, and the minimum temperature in the morning will be -6℃ to 4℃, and the maximum temperature in the daytime will be 4℃ to 13℃.

The waves of the sea will rise 0.5~2m from the west sea, 0.5~2.5m from the south sea, and 0.5~2m from the east sea.

The concentration of fine dust will show a’normal’ level across the country, but the concentration of ultrafine dust will be a’once bad’ level in the morning in the metropolitan area, Gangwon Youngseo, Chungcheong, and Gyeongbuk due to the influence of air pollutants.

On the other hand, this week, it will rain nationwide on the 22nd due to the influence of Gapgol, and there will be places with snow in the mountains of Gangwon. It will rain or snow in the south of Chungcheong and Yeongdong, Gangwon on the 23rd and 24th.