Ask what Korea is talking about.

Heavy rain is forecast for the country's southern part, including Jeju Island, this weekend due to the indirect effects of Typhoon Champi, according to the Korea Meteorological Administration (KBS World, Oct. 23). Rain has persisted across the country, with Jeju seeing continued heavy rain while showers ease nationwide by Monday (KBS World, Oct. 25). Temperatures are dropping sharply as cold air enters from the northwest, with Tuesday expected to see clear skies but a sharp evening temperature drop (KBS World, Oct. 26). Cold wave advisories are now in effect across most of the country, with morning lows below zero in inland areas (Korea Times, Oct. 27). Warmer weather is expected Friday, with light rain forecast for the Chungcheong provinces, southern regions, and Jeju Island (KBS World, Oct. 29).