Overview
- Major outlooks now favor El Niño forming between June and August 2026, with NOAA estimates near 62% for onset and about a 25% chance it becomes very strong.
- A team led by Columbia University’s Dr James Jansen predicts a super-strength event could make 2026 the hottest year on record, citing unusually warm sea-surface conditions.
- El Niño often boosts high-altitude winds over the tropical Atlantic that rip apart developing systems, and one Georgia climatologist expects 10 to 13 named storms versus the 30-year average of 14.
- In the U.S. Southeast, El Niño tends to bring wetter, cooler winters, so meaningful drought relief may not arrive until winter, which leaves farmers short of growing-season rain.
- The term “super El Niño” is informal and not an official category, with some scientists using a roughly 2°C Pacific anomaly as a guide and some media citing higher thresholds, highlighting uncertainty in strength and impacts.