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Strong rain and gusty winds were forecast for the Daejeon, Sejong, and South Chungcheong regions on the 18th.
On the 18th, Daejeon, Sejong, and South Chungcheong will be mostly cloudy with strong rain accompanied by gusty winds, thunder, and lightning.
The rain that started in the morning will spread to most areas in the South Chungcheong region during the morning, and there may be places where it rains until late at night.
The expected precipitation is 30 to 80 mm.
From the morning, strong winds of more than 20 meters per second will blow in the west coast of South Chungcheong Province and islands, and high waves will rise in the central West Sea.
As of 7 a.m. on this day, a strong wind advisory will be in effect for Taean, Dangjin, Seosan, Seocheon, Boryeong, Boryeong Island, and western Hongseong in South Chungcheong Province, and a wind advisory will be in effect for the central West Sea off the coast at 8 a.m.
The daytime temperature was forecast to be 21 to 23 degrees.
As of 5 am on this day, the temperature was 18.2 degrees in Daejeon, 18.8 degrees in Cheonan, 21.6 degrees in Boryeong, and 18.5 degrees in Buyeo.
The Korea Meteorological Administration said, “There will be gusty winds and thunder and lightning in all seas in the central West Sea, so please be careful about maritime safety accidents.”
![[North Korea Weather] Rain in Hwanghae-do, Pyongan-do, and Hamgyong-do... "Strong wind warning"](/api/img?u=https%3A%2F%2Fr.yna.co.kr%2Fglobal%2Fhome%2Fv01%2Fimg%2Fyonhapnews_logo_1200x800_kr01.jpg&w=320&q=72&f=webp)
The North Korean Meteorological Administration predicted on the 18th that the entire region would be mostly cloudy, with rain expected in Hwanghae Province until the afternoon and Pyongan Province and Hamgyong Province until the night. The expected precipitation is 30 to 80 mm in Pyongan Province, South Hamgyong Province, and Hwanghae Province, and 5 to 30 mm in North Hamgyong Province. Strong wind warnings have been issued for the west coast and some inland areas, Rason City, and parts of North and South Hamgyong Provinces, and strong winds of 10 to 20 m per second are expected in some areas of South and North Hamgyong Provinces and Mt. Baekdu.

Although the government's green algae seasonal management system has ended, algae warning 'alert' status continues in water sources downstream of the Nakdong River, and it has been pointed out that there are difficulties in green algae management due to the delay in improving the intake and pumping station facilities, which prevents the dam from being fully opened.

The Korea Meteorological Administration announced that as of 7:30 a.m. on the 18th, a strong wind warning was issued for Baengnyeong Island and Daecheong Island, and a wind warning was issued for the remote waters of the central West Sea. A strong wind warning is issued when wind speeds exceed 21 m/s or instantaneous wind speeds exceed 26 m/s, and wind warnings are issued when offshore wind speeds of 21 m/s or more persist for more than 3 hours or waves exceed 5 m.

As of midnight on the 18th, the Korea Meteorological Administration issued a strong wind advisory for the mountainous areas of Jeju Island, the mid-mountainous areas of Jeju City, and Chuja Island. A wind advisory has been issued for the southwestern and eastern seas, and caution is required against strong winds and high waves.

The Korea Meteorological Administration announced that as of midnight on the 18th, a strong wind warning will be issued for Heuksando and Hongdo Island, and a strong wind advisory will be issued for Wando, Yeomundo Island, Geomundo Island, and Chodo Island. A wind warning has been issued for the southern West Sea.

The Korea Meteorological Administration issued a strong wind advisory for Baengnyeong Island and Daecheong Island as of 11 p.m. on the 17th. Additionally, a wind warning is scheduled to go into effect in the remote waters of the central West Sea from 1 a.m. on the 18th.