U.S. Month 1-4 Ahead Climate Forecast: More exceptional warmth in September, shift into a stormy El Nino climate begins October. Sneaky cold November; Record warm East December.

Europe Month 1-4 Ahead Outlook: After marine heatwaves inspire summer 2026 heat and drought, Super El Nino is next for the last few months of 2026.

08/14/2026, 5:45 am EDT