Dan Robinson
EF5
Impressive videos coming in of a tornado in Dubbo, NSW Australia yesterday. Although small, the tornado appears to be quite a strong drill bit, with helical vortices, violent motion and great audio of trees being snapped/shredded in this close pass view:
In the second video linked below, you can see the structure of the entire storm, which appears to be a low-topped cold-core type updraft - very small base and almost no precip core evident.
In the second video linked below, you can see the structure of the entire storm, which appears to be a low-topped cold-core type updraft - very small base and almost no precip core evident.