Rain warnings in effect

  • Heavy rain warnings were in effect in southern parts of South Korea as of 5 p.m. Sunday, issued by the Korea Meteorological Administration.
  • Heavy rain accompanied by gusty winds, thunder and lightning is forecast across most of South Korea through Monday.

Hardest-hit areas

  • The central west coast is expected to bear the brunt of the downpours.
  • The rain will spread across most of the country by Monday, hitting hardest in southern Gyeonggi Province, southwestern Gangwon Province, the central Chungcheong region and North Jeolla Province.

Rainfall totals

  • Coastal areas of South Chungcheong Province, Daejeon and Sejong could see rainfall totals climb past 250 millimeters.
  • Seoul, Incheon, northern Gyeonggi and Gangwon Province are in line for 30-80 millimeters of rain.

Timing

  • In the greater Seoul area, the heaviest rain is expected between the predawn hours and Monday morning.
  • The rain should end in southern regions and on Jeju Island by Monday night.
  • The rain will linger over central parts of the country into Tuesday morning.

Damage warning

  • The weather agency warned of possible damage from the downpours, saying rainfall will vary sharply from one area to the next with strong bursts alternating with lulls.

Heat advisory continues

  • Heat advisories remain in place in the southern half of the country despite the rain.
  • The heat index in the southern half of the country and on Jeju Island is expected to reach around 33 degrees Celsius in the coming days.