Latest hovmoller is really a textbook ENSO transition from la nina to el nino. 3 downwelling Kelvin waves have transported a LOT of warm water eastward, taking very strong warm anomalies in the WPac at the top of the chart to the EPac, reducing the WPac warmth in the process pic.twitter.com/8IUhVivWuA

— Andrew Moore (@OSUWXGUY) July 3, 2023