Here are the latest high-level highlights on El Niño as of mid-2026:
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Global signals point to a transitioning ENSO state, with warming sea-surface temperatures in the central and eastern Pacific contributing to El Niño development or persistence in the near term. NOAA and WMO updates typically emphasize monitoring ocean temperatures, atmospheric coupling, and forecast confidence as key indicators for El Niño emergence.[4][8][10]
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Impacts vary by region but generally include warmer winter temperatures in the Northern Hemisphere, potential shifts in rainfall patterns (drier conditions in some subtropical regions and wetter conditions in others), and an elevated risk of extreme weather events in certain basins. Forecasters stress that the strength and duration of El Niño will shape these outcomes.[8][10]
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Forthcoming outlooks from major meteorological organizations typically release quarterly updates with probabilities for El Niño development, expected onset windows (often later in the year or by next winter), and anticipated impacts, with La Niña reemergence possible after a Niño phase depending on ocean-atmosphere conditions.[10][8]
If you’d like, I can pull the latest specific forecasts from NOAA Climate.gov or the WMO El Niño/La Niña Updates and summarize the current probabilities, onset timing, and regional impact expectations in a concise briefing. I can also provide a short graphic explanation of how El Niño influences weather patterns globally. Would you like that?
Citations:
- NOAA Climate & ENSO updates and general El Niño/La Niña information.[8]
- WMO El Niño/La Niña Updates and monitoring practices.[10]
- PMEL/NOAA ENSO news and related summaries.[4]
Sources
Climate scientists estimate the warm weather pattern could begin to develop as early as May.
www.cbsnews.comEl Nino and La Nina information, including sea surface temperatures, as applied to the pacific basin
www.weather.govOn the ENSO Blog's 10th anniversary, El Niño is in its last weeks and a transition to neutral conditions imminent. Our seasoned blogger discusses the outlook for later this year, and looks back at some of the global impacts of this El Niño.
www.climate.govOctober 16, 2023 El Niño is expected to gain strength and flaunt its muscle this winter, and forecasters are closely watching ocean temperatures to determine just how strong the El Niño weather pattern that developed over the summer will get in the coming months. Mike McPhaden is quoted. Link: El Niño is flexing its muscles. What does this mean for California?
www.pmel.noaa.govThe 27-year-old Atlanta rapper, Silentó, whose legal name is Ricky Lamar Hawk, was sentenced to 30 years in prison after pleading guilty to shooting Frederick Rooks III. Jeremy Greenberg, the head of FEMA's National Response Coordination Center, submitted his resignation Wednesday and will depart the agency in two weeks. … The Health and Human Services secretary said he is "retiring" all 17 members of the Advisory Committee for Immunization Practices, which helps set recommendations for...
www.cbsnews.comLatest news on El Niño, the warm phase of the El Niño-La Niña climate pattern, which significantly alters global atmospheric circulation, affecting temperature
www.newsnow.comel nino news Latest Breaking News, Pictures, Videos, and Special Reports from The Economic Times. el nino news Blogs, Comments and Archive News on Economictimes.com
economictimes.indiatimes.comThe WMO El Niño/La Niña Update is prepared approximately every three months through a collaborative effort between WMO and the International Research Institute for Climate and Society (IRI) as a contribution to the United Nations Inter-Agency Task Force on Natural Disaster Reduction. It is based on contributions from the leading centres around the world monitoring and predicting this phenomenon and expert consensus facilitated by WMO and IRI.More on El Niño / La Niña Monitoring and...
wmo.int