La Niña could give way to neutral conditions by spring, but in the meantime, it could keep Arizona warmer and drier.

“A later start to a weaker La Niña is hard to say exactly what might happen, but statistically, we might expect an overall drier January to March,” said Erinanne Saffell, Arizona’s state ...

La Niña can impact weather patterns here in Arizona, especially during the winter. Before we get into winter impacts, let’s first discuss how La Niña forms. The explanation starts with trade ...

For some northern Arizona cities and towns, 2025 has been the driest start on record. Pete Mangione explains why the High Country is seeing less snow. There has been 145 straight days in Phoenix ...

January's Colorado River basin snowpack is about normal, but without a snowy late winter, Arizona will likely see sustained ...

The Pacific Northwest, Midwest and Northeast are expected to face above-average precipitation, according to NOAA. States with ...

TUCSON, Ariz. (KGUN) — Thick snow is piling up in the Northeast while Southern Arizona is dry even for a desert. KGUN9 was at University of Arizona talking to a National Weather Service meteorologist ...