El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...

Understanding the Enigma of El Niño El Niño is a fascinating climate phenomenon that impacts weather and ecosystems worldwide. It's characterized by unusually warm ocean temperatures in the central ...

La Niña, the periodic cooling of Pacific Ocean waters, has finally arrived, but forecasters predict it is weak and unlikely to cause as many weather problems as typically seen.

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

The La Nina and El Nino weather phases are part of the so-called ... saw intense flooding due in part to the effects of El NinoImage: AFP/Getty Images Meanwhile, the absence of warm water in ...

However, one agricultural meteorologist says as El Niño fades, La Niña is already knocking at the door, and it could bring dryness to the southern U.S. The biggest question is now timing.

Large hail and tornado events are more common in the central and southern United States during the spring months if La Niña ...

Dry conditions spurred by La Nina weighed on corn yields across areas ... He points out with most models signaling the return of El Nino, it is also a hint of what type of growing conditions ...

This page contains information on El Niño, La Niña, and how these important patterns influence your weather here in Canada. Browse our video and news galleries and feel free to share this ...

A weak La Nina event has arrived in the Pacific, bringing colder waters and potentially cooler weather. Despite being delayed and relatively weak, La Nina may bring intense storms and rainfall ...

This spot is famous for creating oscillating weather patterns known as El Niño and La Niña. Here's how these patterns control winter weather in the United States. Following is a transcript of ...