'Moderate to strong' La Nina this year: UN

Global temperatures boosted by climate change will still be higher than usual despite the cooling effect of a "moderate to strong" La Nina weather phenomenon, the UN said Thursday.

La Nina develops during peak hurricane season

A La Nina climate pattern has developed and is likely to persist through the winter, according to an advisory issued today by NOAA's Climate Prediction Center.

La Nina likely, but temperatures set to remain high: UN

Global temperatures boosted by climate change will still be higher than usual despite the cooling effect of a La Nina weather phenomenon expected to develop in the coming months, the UN said Thursday.

Why does El Niño decay faster than La Niña?

Warm and cold phases of El Niño-Southern Oscillation (ENSO) exhibit a significant asymmetry in their decay speed. Generally, El Niño tends to turn into a La Niña event in the following June-July after its mature phase; ...

Q&A: Tracking the history of El Niño

In December 2018, forecasters announced a high likelihood that this winter will bring El Niño, which occurs when unusually warm Pacific waters create changes in weather patterns around the world. The phenomenon causes predictable ...

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