At the surface you can see the sweep in the pressure fields.
Our little Gulf wiggles keep the coast open as the high still is yet to be busted. Trof will come in to chip away but then 2nd high builds back overhead for a spell also keeping you pinned left. pic.twitter.com/XlNA6vhKyt

— crankyweatherguy (@crankywxguy) September 2, 2019