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,
风和第2个TVS同时发生,
风
置与TVS
置对应,但
TVS
南 侧,
中气旋最大风速圈
南缘。