The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.
The El Niño Southern Oscillation (ENSO) is a natural pattern of ocean and atmospheric changes in the tropical Pacific Ocean that can influence the weather pattern ...
A look at what we know and don't yet know about how climate change could affect the paths of these storms — and the all-important question of how often they'll make landfall.
Morning Overview on MSN
Global warming just forced scientists to rethink El Niño from scratch
The tools scientists have relied on for decades to track El Niño and La Niña are breaking down, and the reason is ...
IFLScience on MSN
El Niño may be brewing in the Pacific, threatening a worrying trend for 2026 and 2027
Two major weather agencies think it's increasingly likely that El Niño will form in the eastern tropical Pacific Ocean later ...
Last week, the Trump administration took steps to rescind the EPA’s “endangerment finding”—made 17 years ago during the Obama administration—that greenhouse gases endanger public health and welfare.
El Niño may take shape later this year, and the ripple effects could show up in U.S. weather during the second half of 2026.
El Niño might be back later this year; major climate agencies that closely watch the tropical Pacific have recently updated their outlooks. Latest obs.
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