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U.S. weather forecaster expects neutral weather to persist through the summer

U.S. weather forecaster expects neutral weather to persist through the summer

A U.S. weather forecaster stated on Thursday that La Nina conditions have weakened and that a neutral El Nino-Southern Oscillation pattern (ENSO) will develop in April. This neutral pattern is expected last through the summer months of the Northern Hemisphere.

Why it's important

La Nina is an occurrence that is part of a larger El Nino Southern Oscillation cycle (ENSO), which involves water temperatures in central and eastern Pacific Ocean.

ENSO neutral is when the water temperature stays near average and the crop yields are more stable.

CONTEXT

This week was a busy one for the earliest part of this week.

Japan's weather bureau

Conditions similar to La Nina are beginning to weaken.

Bureau added that they estimate a 60% probability of normal weather patterns to continue into the summer in Northern Hemisphere.

The National Weather Service Climate Prediction Center's monthly forecast stated that the forecast team agrees and predicts ENSO neutrality... with 62% chances in June-August of 2025... and greater than 50% in July-September.

KEY QUOTES

"La Nina has ended for the moment, we are now officially in neutral status, and the sea surface anomalies are zero in central Pacific. "There will be dryness for the next few months in the southern and central Plains, which will affect winter wheat growth," Donald Keeney said, senior agricultural forecaster at Maxar.

"We also anticipate some dryness in central Brazil between May and June. This will put a strain on safrinha. Keeney said that there will be a continuation of drier weather in eastern Europe, Ukraine and western Russia until June. This will affect both the early growth and winter wheat, as well as corn and sunflowers.

(source: Reuters)