초단기예보는 예보시점부터 6시간 이내에 대하여 행하는 예보를 말합니다. 짧은 시간에 발생·소멸하는 위험기상에 대처하고 이음새 없는 예보시스템을 구축하기 위해 전국의 읍,면,동 단위로 매시 30분마다 발표하고 있습니다.
2019.6.4.부터 하늘상태는 맑음(1), 구름많음(3), 흐림(4)으로 구분되어 제공됩니다. (기존 구름조금(2)은 맑음(1)으로 표기됨)
2021.6.29. 부터 초단기예보 생산체계 개선에 따라, 예보 기간이 확장되어 매 발표시각마다 6시간까지의 예보를 제공하고 있습니다.
○ 요소별 코드값 설명
- 하늘상태(SKY) 코드: (2019.6.4.~) 맑음(1), 구름많음(3), 흐림(4) ※ (기존) 구름조금(2) → 맑음(1)
(~2019.6.3.) 맑음(1), 구름조금(2), 구름많음(3), 흐림(4)
- 동서바람성분(UUU) : 동(+표기), 서(-표기) / 남북바람성분(VVV) : 북(+표기), 남(-표기)
- 강수형태(PTY) 코드 : 없음(0), 비(1), 비/눈(2), 눈(3), 빗방울(5), 빗방울눈날림(6), 눈날림(7) Ultra-short-term forecasts are forecasts issued within six hours of the forecast time. To address hazardous weather that occurs and disappears in a short period of time and to build a seamless forecast system, they are released every 30 minutes nationwide for each town, township, and district. Since June 4, 2019, sky conditions have been categorized as clear (1), cloudy (3), and cloudy (4). (The previous partially cloudy (2) was marked as clear (1).) As of June 29, 2021, improvements to the ultra-short-term forecast production system have extended the forecast period, providing forecasts for up to six hours at each announcement time. ○ Explanation of code values by element - Sky condition (SKY) code: (2019.6.4.~) Clear (1), Cloudy (3), Cloudy (4) ※ (Previously) Partly cloudy (2) → Clear (1) (~2019.6.3.) Clear (1), Partly cloudy (2), Cloudy (3), Cloudy (4) - East-west wind component (UUU): East (+ notation), West (- notation) / North-South wind component (VVV): North (+ notation), South (- notation) - Precipitation type (PTY) code: None (0), Rain (1), Rain/snow (2), Snow (3), Raindrops (5), Raindrops and snow flurries (6), Snow flurries (7) 기상청_초단기예보 Korea Meteorological Administration_Ultra-short forecast 2020-06-29 2025-11-17 기상청 국가기후데이터센터 과학기술 - 과학기술진흥 동네예보,단기예보,중기예보,하늘상태,강수형태 Neighborhood forecast,Short-term forecast,Medium-term forecast,Sky condition,Precipitation type 공공저작물_출처표시 수시