Microburst
(Disclaimer: SLF)
I've seen some mentions of a possible microburst. However, I haven't seen something I noticed in the video taken from the Sunset Bar:
There seems to be a squall there, the sunshades are whipped around quite a bit. Their direction also indicated quite a bit of tailwind for the plane.
Is that irrelevant or am I really the only one to spot it? It might also be the normal wind there (I seem to recall the METAR said 080@18 - is the beach at the approach of 09 or 27?)
I've recently been in the Windward Islands on a sailboat, the squalls described in another post are quite annoying. They come up, dump a ton of water on you, 5 minutes later they're gone again.