This particular MJO passage was the best attempt yet at producing El Niño-like upper level wind response to convection. The tropical Pacific anticyclones are mostly symmetrical about the Equator with an enhancement of the STJ. Moving 5-day 150mb wind anomaly plot in Reanalysis: pic.twitter.com/6Xm9KGJ0KX

— Anthony Masiello (@antmasiello) May 31, 2023