The El Niño-Southern Oscillation (ENSO), the most prominent interannual climate variability signal, has been widely studied for its teleconnections with Antarctic sea ice variability. However, its ...

A new modeling study shows that the El Niño event, a huge blob of warm ocean water in the tropical Pacific Ocean that can change rainfall patterns around the globe, was present at least 250 million ...

Scientists used thousands of years of climate data to show that El Niño Southern Oscillations can be predicted more than two years in advance. When you purchase through links on our site, we may earn ...

El Niño and La Niña are the warm and cool phases of a natural climate pattern across the tropical Pacific known as the El Niño-Southern Oscillation, or “ENSO” for short. The pattern shifts back and ...

The climate phenomenon known as El Niño-southern oscillation may play a critical role in the 2025 hurricane season. Recently, The National Weather Service’s Climate Prediction Center released the ...

Peoria, Ill. (WMBD) — The El Nino Southern Oscillation (ENSO) is expected to be in a Neutral phase for the 2025-2026 winter season. In this article I’ll dive into what each phase of ENSO means and how ...

The southern oscillation is the official term used to describe specific quirks in pressure patterns across the tropical Pacific. The oscillation of pressure between Darwin, Australia, and the east ...

El Niño-southern oscillation-neutral conditions are forecast to persist through the summer of 2025, and while the cycle may not play a major role on day-to-day weather, it could be a significant ...

El Niño–Southern Oscillation (ENSO) is a coupled ocean–atmosphere phenomenon centered in the tropical Pacific, characterized by quasi-periodic fluctuations between warm (El Niño), cold (La Niña), and ...