La Niña is developing but remains weak and west-based, muting its usual North American signal. This setup favors a volatile, stop-and-start season, with the jet stream shifting frequently and ...

Add Yahoo as a preferred source to see more of our stories on Google. With the polar vortex catching all the buzz in recent weeks, federal forecasters say our old friend La Niña is still a major force ...

NOAA has declared that a La Niña is underway across the Pacific - an event that could have wide-reaching implications for weather patterns across the country through the remainder of fall and into the ...

After a year that challenged nearly every long-range forecast, weather uncertainty remains a dominant theme heading into 2026. Shifting climate signals with La Niña looking to make a quick exit, ...

With winter fast approaching, the recent declaration that La Niña has officially arrived may leave Washingtonians wondering what the climate pattern will mean locally. The answer may not thrill snow ...

Weak La Niña conditions are favored to persist through winter, according to a monthly update released Thursday by NOAA’s Climate Prediction Center. La Niña occurs when the ocean’s surface temperatures ...