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US forecaster predicts a La Nina transition to El Nino in early 2026

The U.S. Climate Prediction 'Center' said on Thursday that there is a 60% probability of a shift in the climate phenomena known as La Nina to?El Nino between February and April 2026. This pattern, also known as ENSO neutral, will likely persist throughout the summer in the Northern Hemisphere. Climate Prediction Center?said Thursday.

The U.S. forecaster stated that "atmospheric abnormalities weakened due subseasonal variability but still reflected La Nina." "Low level westerly winds were present over western equatorial Pacific and upper level westerly winds continued across east-central equatorial Pacific."

Why it's important

La Nina is a part of the El Nino-Southern Oscillation climate cycle that affects the water temperatures in central and eastern Pacific Ocean.

La Nina?can cause crops to be affected by drought and floods. When?ENSO neutral, water temperature stays around average, leading to better weather and possibly higher crop yields.

KEY QUOTES

Jason Nicholls is the lead international forecaster for AccuWeather. He said that neutral ENSO conditions will return in a couple of months.

Nicholls said that "drought conditions are beginning to appear in some parts of southeast Australia. A transition to El Nino may worsen drought conditions, and cause problems for the next growing seasons."

"With the transition out of La Nina, it should mean more rain in Argentina and less in north-central Brazil. If La Nina fades, there will be less rain in Southeast Asia as we move into the summer, said Donald Keeney - a Vaisala Weather agricultural meteorologist.

CONTEXT

Scientists predict that the Southern Hemisphere will experience even more extreme temperatures in the future.

Climate change and La Nina weather patterns combined to cause catastrophic flooding in southern Africa late December and early January, resulting in the deaths of around 200 people.

Japan's weather bureau reported on Tuesday that there is a 60% probability of El Nino occurring during the summer. There are 50% chances of it happening in the spring, and 50% of normal conditions continuing. Reporting by Pablo Sinha from Bengaluru. Jane Merriman edited the article.

(source: Reuters)