El Niño / La Niña - World Meteorological Organization
Dec 4, 2025 · El Niño and La Niña are the oceanic components while the Southern Oscillation is the atmospheric counterpart, thus giving rise to the term El Niño/Southern Oscillation. Though …
El Niño/La Niña Update (June 2025) - wmo.int
Jun 5, 2025 · The El Niño/La Niña Update provides analysis of the current conditions and evolution of the status of the El Niño-Southern Oscillation phenomenon. These include …
El Niño/La Niña Update (August 2025) - wmo.int
As of mid-August 2025, oceanic and atmospheric indicators continue to reflect ENSO-neutral conditions, which have persisted since March 2025, with sea surface temperature anomalies …
La Niña may return but temperatures are likely to be above average
Sep 2, 2025 · La Niña may return to impact weather and climate patterns from September onwards, according to the latest World Meteorological Organization (WMO) El Niño/La Niña …
TECO-2022 presentations
*The TECO-2022 Recordings are available here.To show the videos, just click on the TV icon next to the session title. You can select the presentation by clicking the circles on the timeline or by …
La Niña may develop, but it is likely to be weak and short-lived
Dec 11, 2024 · La Niña conditions may develop in the next three months but are expected to be relatively weak and short-lived, according to the latest Update from the World Meteorological …
TECO-2022 presentations
In the tables below, the column 'pdf' provides links to the extended abstracts, while column 'ppt' provides links to the presentation slides. *The TECO-2022 Recordings are available here. To …
WMO Update predicts 60% chance of La Niña
Sep 11, 2024 · There is a 60% chance of La Niña conditions emerging towards the end of this year, according to a new Update from the World Meteorological Organization (WMO).
WMO Air Quality and Climate Bulletin No. 5 - September 2025
Sep 5, 2025 · The WMO Air Quality and Climate Bulletin No. 5 - September 2025 report traces the complex interplay between air quality and climate, stressing that both must be addressed …
Global Seasonal Climate Update for February-March-April 2025
Jan 20, 2025 · SST anomalies in the Niño 3.4 and Niño 3 regions are expected to decline slightly during February–April (FMA) 2025, with a small chance of entering weak La Niña territory. In …