South Korea is bracing for widespread rainfall expected to continue until Saturday evening. The Korea Meteorological Administration forecasts heavy precipitation across the country, with the Seoul metropolitan area potentially receiving up to 100mm of rain. The downpour is anticipated to begin today and persist through the weekend, potentially causing disruptions to daily life and travel. Authorities are advising citizens to prepare for potential localized flooding and transportation delays. No specific warnings regarding damage or evacuation have been issued yet, but residents are urged to stay updated on weather forecasts. The rainfall is expected to ease after Saturday evening.