According to the field survey, the tornado occurred at the time that the 2nd TVS occurred, it is located on the south side of the TVS, and consistent with the southern fringe of mesocyclone.
实地调查结果,龙风和
2
TVS
时发生,龙
风
与TVS
应,但
于TVS的南 侧,
于中气旋最大风速圈的南缘。