The 2025 hurricane season is off to a busy start in the Eastern Pacific, with three tropical cyclones already having ...

La Niña doesn’t just shape winter weather. When it develops during hurricane season, it can boost both the number and ...

As is typical of La Nina, the Pacific trade winds that blow east-west — and which weaken during El Nino — have become ...

The fate of the monsoon also raises the question of whether 2025-2026 will be an El Niño year or a La Niña year. Even though only 60% of deficit and surplus years have historically been ...

The results suggest that atmospheric rivers can override traditional El Niño/La Niña predictions. During these anomalous years, just a few powerful atmospheric rivers could transform an expected ...

El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the Southwestern United States, respectively. In 2023, however, a La Niña year proved ...

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 ...

The strong El Nino weather condition that added a bit of extra heat to already record warm global temperatures is gone. Hurricane-helping La Nina about to replace El Nino Skip to main content Skip ...

El Niño and La Niña are two opposing climate conditions in the Pacific Ocean that affect the weather across the globe. Trade winds in the Pacific tend to blow from east to west, pushing warm ...

El Niño is characterised by warmer ocean temperatures while La Niña is characterised by cooler ocean temperatures. El Nino is a Spanish word that means "little boy" or "Christ Child." ...

Here's what to know about the El Niño and La Niña patterns and how they affect the weather in Arizona. La Niña, and its counterpart El Niño, are climatological events that are part of a ...