The Downwelling Kelvin Wave that's underneath the Equatorial East-Central Pacific (warm colors, left plot) is about to get a massive boost from a gigantic Westerly Wind Burst (WWB) near the Int'l Dateline later this coming week (warm colors, right plots).

👀 pic.twitter.com/jDt2TYlIuS

— Eric Webb (@webberweather) November 6, 2023