63% is the estimated probability of a very strong El Niño between November and January, according to NOAA’s mathematical model cited by the source.
Badal (2026)
Badal, I. (2026, 20 de junio). La amenaza productiva del “Súper Niño”. La Tercera. https://www.latercera.com/pulso/noticia/la-amenaza-productiva-del-super-nino/