Weather ❯ Climate ❯ Climate Patterns

La Niña

Impact on Weather Effects on Weather Winter Weather Impact on Winter Weather ENSO Weather Forecasting Impact on California Impact on Temperatures Impact on Texas Weather California Weather Effects on Texas Impact on Rainfall Effects on Canada Forecasts Winter Weather Effects Regional Impacts Impact on India Advisories Impact on Michigan Impacts on New England Effects on Winter Weather Impact on Texas Effects on U.S. Weather Effects on California Effects on Temperature Pacific Northwest Impacts on California Impact on Hurricane Formation La Niña Effects Ocean Temperatures Forecasting Impact on Ohio Drought Conditions Effects on Regions Winter Effects

La Niña Weakens With ENSO‑Neutral Likely Soon, El Niño Odds Rise for Late 2026

A new Relative Oceanic Niño Index aims to sharpen detection by removing the global‑warming background.

Forecasters Raise El Niño Odds for 2026 as La Niña Fades

CPC Says La Niña Likely to Fade by Spring as El Niño Odds Build for Late 2026

NOAA Confirms Weak La Niña Is Steering U.S. Winter as Fade to Neutral Nears

NOAA Confirms Weak La Niña to Guide Early U.S. Winter, With Neutral Likely by Late Winter

NOAA Winter Outlook Points to Warmer South, Cooler, Wetter Northern Tier Under Weak La Niña

NOAA Confirms Weak La Niña Expected to Persist Through Winter

NOAA Confirms La Niña, Calling It a Weak Event With Uncertain Winter Impacts

California Opens Water Year With La Niña Outlook, ‘Expect Extremes’ Warning

NOAA Puts La Niña on Fall Watch as Models Favor a Short, Weak Event

NOAA Issues La Niña Watch, Lifts Odds to 71% for Fall and 54% for Winter

Climate Center Raises La Niña Watch With Modest Odds for a Weak, Short-Lived Event