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 ...

Flags are still flying at half staff in Arizona and across the U.S. Here's why, when it ends and the difference between half staff and half mast ...

NOAA has declared that a La Niña is underway. This cool weather event is likely to be shorter and weaker than usual, but will ...

It's impossible to determine how La Niña will actually shake out, and while there always exceptions to the rules, there are a few regions we can expect to have below-average seasons in terms of ...

Metro Phoenix and most of Arizona was seeing strong winds or blustery conditions on Wednesday, according to weather forecasts. Here's what to expect.