Which of the following describes how a tornado vortex signature appears on a Doppler radar screen?
A)as a region of rapidly changing wind directions
B)as a region of intense precipitation
C)as a region of intense lightning activity
D)as a region of low pressure

Question

Quizplus · Accepted Answer

A tornado vortex signature appears on a Doppler radar screen as a region of rapidly changing wind directions. This is caused by the rotation of the tornado, which produces a distinct radar signature that can be identified by meteorologists.

Which of the Following Describes How a Tornado Vortex Signature