Positively charged particles end up at the top of the storm while negatively charged particles drop to the bottom, creating an enormous electric field that can be as strong as 100 million AA batteries stacked end-to-end.
Or put another way, 150 MV. What's with this media obsession with using obscure non-SI units?
Or put another way, 150 MV. What's with this media obsession with using obscure non-SI units?