First described in the 1950s, La Niña has been behind significant climatic variations impacting agriculture and the economies of several countries, especially in South America, Asia, and ...

Weather La Nina could soon arrive. Here’s what that means for winter weather. Although there is no guarantee how this La Nina will play out, there are some general trends.

Just recently Earth experienced a “triple-dip” La Nina event from 2020 to 2023. “We had three back to back winters where we had La Nina conditions, which was unusual because the only other ...

What is a La Niña winter. La Niña, or “little girl” in Spanish, refers to the periodic cooling of the Pacific Ocean waters off the coast of South America.

La Nina is opposite of El Nino in that the water is cooling off the coast of South America. Stronger trade winds cool sea surface temperatures. As a result, storm tracks in the Northern Hemisphere ...

La Niña's impact extends beyond the United States. In South America, eastern Argentina may experience drier than average conditions, while Colombia, Venezuela, and northern Brazil could see ...

A long-awaited La Niña finally arrived in the Pacific Ocean in January. But less than two months later, the picture is rapidly shifting. The World Meteorological Organization announced Thursday ...

Meanwhile, a new and unexpected pattern of warming oceans in the eastern Pacific, west of South America, has sent sea temperatures soaring to more than 5 degrees above average.

South America saw widespread above-average irradiance in January, despite weak La Niña conditions. However, storm systems fueled by Atlantic moisture suppressed solar generation in parts of ...

El Niño and La Niña drive seasonal weather patterns over Canada and across the world. Explore these high-impact events and how they affect weather here at home.

La Nina is part of a natural climate cycle that can cause extreme weather across the planet ... allowing warm ocean waters to pile up along the western edge of South America. But during La Nina, ...