Latest C3S seasonal forecast:
- El Niño is increasingly likely in 2026
- Over 50% of the C3S multi-system ensemble now exceed 2.5°C amplitude in Niño3.4 by the end of the forecast
If an El Niño does develop in 2026 it will be with much warmer ocean temperatures than the 2023/24 El Niño… 🌊🧪⚒️🌏
