SEOUL: Heavy rains drenched South Korea's capital region, turning the streets of Seoul's affluent Gangnam district into a river, leaving submerged vehicles and overwhelming public transport systems.
The southern part of Seoul received more than 100mm (3.9 inches) of rain per hour on late Monday, with some part of the city having received 141.5mm of rain, the worst rainfall in decades, according to Korea Meteorological Administration (KMA).