A massive Monsoon storm slams Phoenix Arizona in July 2021. This monsoon storm was over the span of three days dumping water ...

PHOENIX (3TV/CBS 5)-- Known by many names of the years, the Arizona monsoon is one thing: unpredictable. But it’s that mystery that drove Dr. Jonny Malloy to write the book called North American ...

An usually wet September and October has greened up Arizona's outdoors, but La Niña could erase some of the gains.

Monsoon storms are rumbling through central and southwestern Arizona less often but with more intensity than they were 60 years ago, according to a new study by researchers at the University of ...

TUCSON, Ariz. (KGUN) — A drier weather trend arrives this weekend, but we will still see a few showers and thunderstorms to the southeast of Tucson to begin the weekend. High temperatures will remain ...

Lightning has streaked across Arizona skies over the past few weeks as the state's monsoon season kicks into full force. With that comes an increase in wildfire risk. The state has seen relatively few ...

An active monsoon season is keeping roofers across Arizona extremely busy, with many handling dozens of assessments daily. They are responding to storm damage caused by heavy rain, strong winds, and ...

PHOENIX — Monsoon storm chances are still in the forecast across parts of our state heading into the weekend. Here in the Valley, we could see a few isolated storms overnight or Saturday evening.

TUCSON, Ariz. (KGUN) — Monsoon will try to bring a few more thunderstorms to southern Arizona as moisture continues to stream in from the south. As we have been seeing, most of the rain will fall to ...