We are halfway through winter and after an exceptionally warm start, North America’s winter is transitioning toward more predictable patterns with La Niña.

Weather patterns across the U.S. and the world from October through December resembled patterns from previous La Niña events.

La Niña has finally materialized. Here’s what that means for South Carolina weather and snow during the rest of the winter.

She’s back! La Niña has arrived, and its global ripple effects are already taking shape. Cooler-than-average sea surface ...

If you live in a city where a meteorologist mentions an "La Niña" or "El Niño" it is important to distinguish the difference ...

Even though La Niña is officially here, the CPC expects it to remain weak. A weak La Niña is less likely to have a significant impact on weather patterns during the winter and spring.

The official return of the La Niña weather pattern was declared on Thursday. Even though the disrupting weather pattern is ...

NOAA's Climate Prediction Center (CPC) announced Thursday that water temperatures in critical parts of the Pacific Ocean had finally reached the threshold required for La Niña to emerge in December.

We are halfway through the meteorological winter season. See how La Niña and colder air has influenced our winter so far.

NOAA has declared a much-anticipated La Niña climate pattern to be underway ... ENSO events peak in the Northern Hemisphere winter, and there’s just not a lot of time for La Niña to strengthen ...

A weak La Niña can still favor certain winter weather patterns, but its influence on large-scale temperature and precipitation anomalies may be subtle. Atmospheric changes drive ENSO’s impact on ...

are consistent with the historically expected La Niña pattern, and also generally consistent with the winter outlook issued in November 2024," DiLiberto said. Dry conditions across the Southwest ...