Will people continue to hike and bike the Arizona Trail? Extreme weather and land use challenges may test the limits.

The weather in Phoenix was often unpredictable, with an unexpected series of fall rainstorms and a sudden December heat wave.

The Bureau of Meteorology (BoM) annual climate summary revealed that the national average temperature in 2025 was 1.23°C ...

It’s that time of year again when Flagstaff should gets its signature snowflakes and chilly temperatures that make the city ...

2025 was the second-hottest year on record in Phoenix, according to National Weather Service data. Only 2024 had a hotter ...

In June of 1994, the temperature reached 128 degrees in this city on the farthest western border of Arizona. Here's the story ...

Flu cases are surging in some states, including New Mexico, Colorado and Texas. Here's what to know about flu in Arizona.

The cities on this list span five states: Alabama, Arizona, Colorado, Hawaii, and Texas. Collectively, these 10 cities alone ...

Stefan Lovgren writes on how freshwater fish from the Arctic to Africa are endanged by climate change and the unpredictable ...

Phoenix sees its hottest December on record, driven by high-pressure systems and exacerbated by climate change.

If you’ve lived in Arizona for at least five years, you’ve been stuck in excruciating traffic on I-17 as you drive between ...

The article describes termite infestation challenges in Arizona and the importance of professional pest control services like ...