A long-awaited La Niña has finally appeared, but meteorologists say the periodic cooling of Pacific Ocean waters is weak and ...

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

La Niña, the flip side of El Niño, is an irregular rising of unusually cold water in a key part of the central equatorial ...

La Niña is the opposite phase of the El Niño-Southern Oscillation (ENSO) cycle and often brings distinct weather patterns.

According to National Weather Service data, Milwaukee had an average temperature of 52.8 degrees in 2024, 3.5 degrees warmer ...

Japan's weather bureau reports no definitive signs of El Nino or La Nina phenomena, although La Nina characteristics are ...

Scientists say that while La Niña conditions could emerge to slightly cool global temperatures in 2025, the planet is still ...

She’s back! La Niña has arrived, and its global ripple effects are already taking shape. Cooler-than-average sea surface temperatures in the tropical Pacific, combined with stronger trade winds, are ...

She’s back! La Niña has arrived, and its global ripple effects are already taking shape. Cooler-than-average sea surface ...

The last El Niño was declared finished last June, and National Oceanic and Atmospheric Administration forecasters have been ...

NOAA: La Niña has officially arrived, though late, and is expected to remain weak, with a 59% chance of persisting through ...

Eeva Ruuska, Americas Head of Intelligence at Riskline, has shared her thoughts on the arrival ofLa Niña and the impact it is ...