When sea-surface temperatures are above average by about 1 degree Fahrenheit or more, El Niño can develop. When temperatures are below average, La Niña can form. When temperatures are at or near ...

catapulting it into rare “super El Niño” territory, but forecasters believe that La Niña is likely to develop in the coming months. But this so-called super El Niño’s strength won’t ...

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.

After three consecutive years of an unusually stubborn pattern, La Niña has officially ended ... is generally much more impacted with El Nino conditions bringing higher than normal precipitation ...

El Niño and La Niña significantly impact Earth's weather ... Forecasters issued an El Nino Advisory, noting that El Nino conditions are present. If they continue through October, then it will ...

Forecasters at the National Oceanic and Atmospheric Administration (NOAA) say conditions will likely switch to a La Niña pattern by the end of the summer. El Niño is marked by warmer than normal ...

TUCSON, Ariz. (KGUN) — El Niño and La Niña episodes have been shown through numerous studies to have widespread weather impacts, especially on larger scale weather patterns. But what about ...

The climate pattern that tends to bring drier, warmer conditions to the southern half of the United States and wetter weather to the northern half has ended, NOAA said Thursday. By Livia Albeck ...

(NEXSTAR) – You may have heard La Niña is over, and El Niño is getting ready to move in. It’s one thing to understand what that means for our weather, but what do the words “El Niño ...

This page contains information on El Niño, La Niña, and how these important ... including here in Canada. Diagram image courtesy of NOAA. Under normal conditions, prevailing winds blow from ...