Hellow guys, Welcome to my website, and you are watching [핫클립] 대한민국 기상청의 예보 기술력 / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2022-11-04T17:30:02-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.