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That’s my new favorite.

It’s interesting how the wind appears to spiral into the eye near ground level, and out from the eye at 12k meters.

It’s like there is a toroidal shape where on the bottom, wind spirals in towards the eye, transitions to the top in the eyewall and spirals out at the top.

"rising air in the eyewall follows isolines of equal angular momentum, which [also] slope outward with height" (Wikipedia)
Is this derived from http://hint.fm/wind/ ?

Also, does anyone know how that elbow in the path forecast comes about? Is there something magical about the waist of Cuba that suddenly makes it turn north?

High pressure areas to the west.
Harvey has dissipated more-or-less, the one near Mexico is Hurricane Kattia
A fun aspect of this site is that you can change the map projection used.
Not sure if this is some display artifact, but the most striking thing to me is how strange the wind patterns are in many parts of North America if you zoom out.