Research Article
Observation and Real-Time Simulation of a Tornado Event in Hong Kong on 29 August 2018
Figure 4
Sequence of Doppler velocity distribution just before and after the event as measured by 12.5 deg (left column) and 17 deg (right column) elevation scans of the TDWR. Locations of the velocity couplet, or meso/microcyclone, associated with the tornado highlighted using the dotted white circle. The domain of the current sequence is marked in red in Figure 3(a) for a better appreciation of spatial scales. The red line in the 2nd plot from the bottom in the right column marks the location of the vertical cross section shown in Figure 6.