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Climate Prediction Center predicts ENSO neutral conditions for August to October with a 56% chance.

The U.S. Climate Prediction Center said that El Nino and Southern Oscillation neutral conditions will be likely in summer 2025 in the Northern Hemisphere, with 56% of the chance occurring in August to October. Climate Prediction Center stated that neither El Nino nor La Nina is likely.

The CPC stated on Thursday that the chances of La Nina conditions increasing into the fall and Winter 2025-2026 are comparable to ENSO neutral, but will remain similar.

Why it's important

El Nino is the warming of ocean temperatures on the surface in eastern and central Pacific. This can cause crop damage, fires, or flash floods.

La Nina is a part of El Nino and the Southern Oscillation, which affects the water temperatures in central and eastern Pacific Ocean.

La Nina causes cooler water temperatures which increases the risk of droughts and floods. This can have an impact on crops. When ENSO neutral, water temperature stays around average, leading to better weather and possibly higher crop yields.

CONTEXT

The Japan weather bureau stated that the normal weather patterns continue and that the La Nina phenomena is likely to emerge in autumn of the Northern Hemisphere.

The National Weather Service of the National Oceanic and Atmospheric Administration has forecast above-normal activity for hurricanes in the Atlantic basin during the 2025 season.

KEY QUOTES

The neutral ENSO will continue until at least the end the year. The odds of transitioning to El Nino or La Nina is rather low. However, the odds of La Nina being slightly higher than El Nina, as we move closer to fall and winter, said Donald Keeney.

The ENSO neutral conditions will increase planting and yields for corn/soybeans, both in the U.S. and South America. However, they may lower expectations for wheat in Australia.

(source: Reuters)