
AI-generated summary
As Typhoon No. 30 'Champi' heads north, the Ministry of Public Administration and Security has raised the disaster warning for wind and flood damage in Jeju and the southern coastal area.
(Seoul = Yonhap News) Reporter Cha Min-ji = The Ministry of the Interior and Safety announced that as Typhoon No. 30 'Champi' heads north, the storm and flood disaster crisis warning for Jeju Island and the southern coastal area has been raised from 'Attention' to 'Caution' as of 6 p.m. on the 24th.
The areas where the crisis alert has been raised include five cities and provinces, including Jeju Island, Gwangju, South Jeolla Province, Busan, Ulsan, and Gyeongnam.
This measure follows the announcement of a preliminary typhoon warning for the southern seas of Jeju Island and the eastern seas of the South Sea at 4 p.m. on this day.
In particular, due to the influence of the typhoon's frontal convergence zone, heavy rain of more than 100 mm accompanied by strong winds was forecast to fall mainly on Jeju and the southern coast.
The Ministry of Public Administration and Security held a situation assessment meeting chaired by the Director of the Natural Disaster Response Bureau and decided to raise the crisis alert.
Additionally, following the Jeju region, additional field situation managers were dispatched to Gwangju, Jeonnam, Busan, Ulsan, and Gyeongnam to check the response of local governments and provide on-site support.
Minister of Public Administration and Security Yun Ho-jung said, "The government will work closely with all relevant agencies until the effects of this typhoon and heavy rain are completely over and do its best to manage the situation to prevent damage to life and property."
AI outlook — possibilities, not facts
Strong winds and more than 100 mm of rain are expected to fall in the typhoon-affected area.
Very likely · Within days

While Typhoon No. 30 'Champi' was moving north, heavy rain and strong winds fell on Jeju Island for two days, causing flooding damage, flight cancellations and delays, and passenger ship restrictions. Additional rain of 80 to 150 mm was forecast until the day after tomorrow morning.
![[Weather] Strong rain in the southern part of Jeju on Saturday… Beware of strong winds and swells](/api/img?u=https%3A%2F%2Fimg.yna.co.kr%2Fphoto%2Fyna%2FYH%2F2026%2F10%2F18%2FPYH2026101806420001300_P2.jpg&w=320&q=72&f=webp)
On the 24th, the entire country will be mostly cloudy, with heavy rain expected to fall mainly in the southern region and Jeju Island. Heavy rain of 20 to 30 mm per hour is expected on the southern coast and Jeju Island, and caution is required due to high waves caused by coastal swells.

As of 8 p.m. on the 23rd, the Korea Meteorological Administration announced that a strong wind advisory was in effect for the Jeju Island mountainous region, Seogwipo City, and some areas of Jeju City, and that a heavy rain advisory was maintained for the Jeju Island mountainous region, the mid-mountainous area of Seogwipo City, and the southern part of Seogwipo City.

Heavy rain, strong winds, and swell waves are expected throughout the weekend due to the influence of Typhoon No. 30 'Champi' in Jeju and the southern region. Heavy rain of up to 250 mm or more is expected to fall in mountainous areas of Jeju.

On the afternoon of the 23rd, the Korea Meteorological Administration announced that a heavy rain advisory was in effect for the mountainous areas of Jeju Island and the Seogwipo city area, and that a wind advisory was maintained for all waters off Jeju Island.

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