A detailed analysis found La Niña began in December 2024 with a weak La Niña favored during the rest of this winter.

The latest El Nino-Southern Oscillation (ENSO) update by the National Oceanic and Atmospheric Administration on Jan. 9 ...

NOAA says La Niña is officially underway in the Pacific Ocean, which will be a global climate driver for the remainder of ...

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The pattern had been predicted to form for several months, and weak La Niña conditions were finally officially met this week.

They are a part of a natural cycle known as the El Niño–Southern Oscillation (ENSO) and are associated with a sustained period (many months) of warming (El Niño) or cooling (La Niña) in the central ...

After months of delay, the cool La Niña climate pattern has emerged in the eastern tropical Pacific Ocean, which increases ...

Once the La Nina pattern transitions to a neutral pattern, we are expected to stay there for the bulk of 2025. There is no ...

Climate change is such a big issue that we are increasingly more aware of its effect on global weather and the increasing ...

A significant factor in understanding global climate patterns is the status of the El Niño-Southern Oscillation, commonly known as ENSO. Ocean temperatures in the central and eastern Pacific play a ...