The cyclical weather phenomenon has an 80 percent chance of forming this summer, the UN has forecast.

A potentially “historic” El Niño event could reshape weather patterns just as the 2026 FIFA World Cup gets underway across North America, raising concerns about everything from extreme heat to ...

Weather forecasting has always involved uncertainty, but the patterns emerging in 2025 and 2026 have pushed that uncertainty into unfamiliar territory. Across the globe, three distinct atmospheric ...