Earth Weather Jet Stream influenced (Rossby effect) by Solar Lighthouse Pencil gravity waves with gravitating Sunspot (Crashed Comet micro black holes) alignment origin. According to Quantum FFF Theory.
For more gravity lighthouse effects see also: https://www.flickr.com/photos/93308747@N05/albums/72157658993403568
For recent Solar magnetic alternative see :
https://www.sciencedaily.com/releases/2017/03/170327114408.htm
https://www.sciencedaily.com/releases/2017/03/170327114408.htm