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

Phoenix tied a record for the second longest dry spell, officials said. Here's why it's dry, when it last rained and what ...

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 ...

The pattern had been predicted to form for several months, and weak La Niña conditions were finally officially met this week.

The Climate Prediction Center issued its new forecast for February through April. It’s not great news if you are a snow-lover ...

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

It’s a First Alert Weather Day through the morning hours as a Freeze Warning is in effect until 9 a.m. Farms around Arizona are working to protect their crops with a Freeze Warning on this First ...

A La Niña winter just started, but it isn’t expected to last long. National forecasters are already looking ahead to the spring season.

Another day, another record broken, as Oct. 7 notched another meteorological milestone: It was the latest day with a temperature over 110 degrees, surpassing the previous record on Sept. 18, 2010.

Unusually warm weather in December and a dry streak more than four months long pushed Phoenix to the annual record.

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 ...