内蒙古东南部一次伴冻雨的极端暴雪天气特征
赵睿峰, 张桂莲, 黄晓璐, 霍志丽, 江靖

Characteristics of an extreme snowstorm with freezing rain in southeastern Inner Mongolia
ZHAO Ruifeng, ZHANG Guilian, HUANG Xiaolu, HUO Zhili, JIANG Jing
图7 2023年11月5日08:00—6日20:00奈曼旗特大暴雪中心散度(黑线,单位:10-6 s-1)和垂直速度(填色,单位:10-1 Pa·s-1)的时间-高度剖面(a),6日02:00假相当位温(填色,单位:K)和风场(风矢,单位:m·s-1)沿42.8°N的经度-高度剖面(b)
(红色方框为锋区)
Fig.7 The height-time section of divergence (black lines, Unit: 10-6 s-1) and vertical velocity (the color shaded, Unit: 10-1 Pa·s-1) over the severe snowstorm center from 08:00 on 5 to 20:00 on 6 November 2023 (a), the longitude-height section of pseudo-equivalent potential temperature (the color shaded, Unit: K) and the wind field (wind vectors, Unit: m·s-1) along 42.8°N at 02:00 on 6 November 2023 (b)
(The red box shows the frontal area)