[Part 2 of 3] As the Drummond gustnado surged toward the ESE (roughly right to left), over the lifespan of about a minute, it kept a multivortex structure that was increasingly obscured in the dust from empty ground it would encounter along the edge of the wheat field. It also grew in width, while previously lofted dust tilted downshear (to the ESE, or left). This showed that, as we should expect physically, frictional effects were reducing the outflow somewhat in the few tens of meters above ground compared to higher up. [Go to Part 3]
3 N Drummond OK (16 Apr 26) Looking SW
36.3402, -98.0332