warm cyclone

After cyclone occlude, there are only fine water vapor conditions at fore warm front and cyclone center.

在气旋锢囚后，只有暖锋前的冷层和气旋中心水汽较多。

The results showed that the development and strengthen of instability stratification in Shenyang area resulted from warm advection of Mongolia cyclone foreside, large positive vorticity region and positive vorticity advection.

结果表明：蒙古气旋前部的暖平流、大范围正涡度区和正涡度平流导致了我国沈阳地区不稳定层结的建立和加强；

When the low-level south-west jet stream is very moist, mesoscale convective systems can develop ahead of the wind speed maximum, in the warm sector of Changjiang-Huaihe-River cyclone where the potential stability tends to remain negative.

在西南低空急流十分潮湿的情况下，中尺度对流系统可以在江淮气旋暖区、低空急流大风速中心的前部、位势稳定度倾向维持负值的地区生成和发展。

Due to the frontal barocline, its temperature field structure evolved from symmetric warm center to asymmetric half cold and half warm extratropical cyclone. And the winds field also has such asymmetric structure.

由于锋面的斜压作用其温度场结构发生了明显变化，由对称的暖心结构演变为半暖半冷的温带气旋非对称结构，相对应的高度场、流场特征亦表现出非对称结构。

Comparison of Heavy Rain in Cool/ Warm-section of Cyclone

气旋冷暖区暴雨对比分析