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Warning: Heatwave Could Be Just the Beginning as 'Super El Niño' Looms

Warning: Heatwave Could Be Just the Beginning as 'Super El Niño' Looms

From Večernji List · () Croatian

Translated from Croatian, summarized and contextualized by DistantNews.

At a glance

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  • Experts warn that an impending "Super El Niño" could bring extreme weather events globally.
  • This phenomenon, characterized by significant ocean warming, may lead to severe droughts, floods, and heatwaves.
  • Potential consequences include food shortages, price increases, and a humanitarian crisis, with 2027 possibly becoming the hottest year on record.

Meteorologists and climatologists are issuing stark warnings about the potential arrival of an "exceptionally strong" El Niño event, possibly a "Super El Niño," within the next year. This natural climate phenomenon, marked by significant warming of Pacific Ocean surface waters, could trigger extreme weather worldwide.

Adam Scaife, head of long-range forecasting at the UK's Met Office, indicated that this El Niño could be of record-breaking intensity. When sea surface temperatures exceed 2°C above average, it signifies a "Super El Niño," capable of causing dramatic shifts in global climate patterns. Bill McGuire, a professor of geophysical and climate hazards at University College London, expressed concern about its impact on summer temperatures, suggesting heat exceeding 40°C is possible, potentially as early as this year but more likely next.

Current forecasts indicate an over 85% chance of El Niño conditions prevailing through the winter of 2026/2027, with a roughly 45% probability of it reaching "Super El Niño" status. The U.S. National Oceanic and Atmospheric Administration (NOAA) estimates a 66% likelihood of a strong or very strong El Niño. Some models even predict ocean temperature increases above 2.5°C, with McGuire suggesting it could approach 3°C, surpassing historical records like the one from 1877-1878.

The consequences of a "Super El Niño" typically include severe droughts in some regions, devastating floods in others, widespread wildfires, and significant agricultural disruption. Professor Liz Stephens from the University of Reading highlighted the potential for increased poverty due to crop yield reductions, leading to higher food prices and a humanitarian crisis. Historically, the 1997/1998 "Super El Niño" devastated about 16% of the world's coral reefs. Scientists fear a new extreme event could push global temperatures past the 1.5°C threshold set by the Paris Agreement, potentially making 2027 the hottest year on record.

Već postoji više ljudi koji žive u siromaštvu, a ako dođe do smanjenja prinosa usjeva zbog suše ili poplava, to će dodatno povećati cijene. Suočavamo se s potencijalno ogromnim humanitarnim utjecajima

— Liz StephensProfessor Liz Stephens noted that reduced crop yields due to drought or floods could exacerbate poverty and increase prices, leading to significant humanitarian impacts.
DistantNews Editorial

Originally published by Večernji List in Croatian. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.