More than 95% chance of El Niño conditions from January to March 2024 — US forecaster

15 September 2023 - 08:15 By Brijesh Patel and Seher Dareen and Rahul Paswan
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El Niño may affect farmers' yields if rain does not fall during crucial growing periods. File photo.
El Niño may affect farmers' yields if rain does not fall during crucial growing periods. File photo.
Image: 123RF/Fotokostic

There is a more than 95% chance that the El Niño weather pattern will continue through the northern hemisphere winter from January to March 2024, bringing more extreme conditions, a US government forecaster said on Thursday.

"In August sea surface temperatures were above average across the equatorial Pacific Ocean, with strengthening in the central and east-central Pacific," the Climate Prediction Center (CPC) said.

El Niño is a warming of ocean surface temperatures in the eastern and central Pacific, and can provoke extreme weather phenomena from wildfires to tropical cyclones and prolonged droughts.

The naturally occurring phenomenon is already spurring calamities across the globe, with the stakes higher for emerging markets more exposed to swings in food and energy prices.

"As El Niño strengthens to strong status, there is a good likelihood it will have an impact on the upcoming growing season for the southern hemisphere crop production areas," said Chris Hyde, a meteorologist at space-tech company Maxar.

"This includes crops in South Africa, southeast Asia, Australia and Brazil where the weather is typically drier and warmer than normal."

On Tuesday, Australia's weather bureau said El Niño indicators had strengthened and the weather event would likely develop between September and November, bringing hotter and drier conditions to Australia.

"Despite nearly the same ensemble mean amplitude as last month, the shorter forecast horizon means the odds of at least a 'strong' El Niño have increased to 71%," the CPC said.

The World Meteorological Organization in July warned temperatures are expected to soar further across large parts of the world after El Niño emerged in the tropical Pacific for the first time in seven years.

El Niño also threatened global rice supplies amid a ban on shipments of a crucial variety of the staple from top exporter India, as well as other commodities such as coffee, palm oil, sugar, wheat and chocolate from southeast Asia, Australia and Africa.

Reuters


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