South Korean authorities issued a heavy-rain warning for Seoul, northern Gyeonggi Province, and northwestern Gangwon Province on July 18 [1].
The alerts signal a period of extreme weather that threatens urban infrastructure and rural safety in the capital region and surrounding provinces. This is the first time in the current year that Seoul has issued an emergency rain disaster text message to its residents [1].
The emergency alerts were dispatched to Seoul residents between 4 a.m. and 5 a.m. local time [2]. The warnings cover several areas, including the Seodaemun, Eunpyeong, and Mapo districts of Seoul, as well as Paju in northern Gyeonggi and Pocheon in northwestern Gangwon [1].
Field reports indicate the region is experiencing intense precipitation. A YTN reporter on the scene said that torrential rain is falling at a rate of 40 to 50 mm per hour [1]. Other reports indicate peak hourly rainfall in some districts has exceeded 40 mm per hour [1].
Meteorologists warn that the weather system will persist through the coming hours. Forecasts suggest that maximum rainfall could reach over 250 mm by tomorrow [1].
Local officials are monitoring the situation as the warnings expand. While initial reports focused on specific regions, the heavy-rain warning has since extended to cover the entirety of Seoul, including the northeastern and southeastern sectors [2].
“Seoul received its first emergency rain disaster text message of the year.”
The issuance of the first emergency disaster text of the year indicates that the current rainfall has reached a critical threshold that exceeds standard seasonal expectations. With predicted accumulations of over 250 mm, the risk of urban flooding and landslides in the mountainous regions of Gangwon and Gyeonggi increases significantly, requiring immediate mobilization of emergency services.
