台风“摩羯”路径转折预报和诊断分析
于慧珍1,2(), 马艳1,2(), 韩旭卿3, 时晓曚1,2
Forecast and diagnosis analysis of the turning of Typhoon Yagi track
YU Huizhen1,2(), MA Yan1,2(), HAN Xuqing3, SHI Xiaomeng1,2

图5. 2018年8月12日08:00起报的12日20:00(a),13日20:00(b)和14日08:00(c)5860 gpm位势高度的集合预报结果(黑色等值线为各成员预报结果,绿色等值线为集合平均)及实况(红色等值线)
(红色十字代表相应时刻台风的实况位置)

Fig.5. The ECMWF ensemble forecast result (the black isolines for each member forecast result, green isoline for ensemble mean) of geopotential height of 5860 gpm at 20:00 BST 12 (a), 20:00 BST 13 (b) and 08:00 BST 14 (c) forecasted initiated from 08: 00 BST 12 August 2018 and observation (red isoline)
(The red cross denotes the observed typhoon location at the corresponding time)