Phoenix Sky Harbor International Airport has long been the official rain gauge for metro Phoenix. Why, especially when Valley ...

Flagstaff and northern Arizona received 1-3 inches of snow on Monday, but more is coming. Here's how much fell and how much ...

Throughout the day on Jan. 29, there will be light, scattered rain and snow showers across Arizona. The showers will be ...

The nation’s next major storm system is set to sweep across the U.S. this week and bring the potential for a wide range of ...

Over the past couple of months, record fall and winter heat and a lack of precipitation have led to Flagstaff's driest start ...

The NWS has issued winter warnings for the Western Mogollon Rim, Yavapai County Mountains, Grand Canyon Country, the Coconino ...

A low-pressure system moving across the state through Wednesday was expected to bring scattered showers to the Valley and ...

A slow-moving low-pressure system will linger over the Southwest, bringing steady rain through at least Monday.

Arizona is accustomed to dry weather, but this 155-day stretch in the Valley has been rough on residents. The last measurable ...

Vigilance and preparation are important, say forecasters at the NWS, as wintry weather brings hazardous travel conditions.

The National Weather Service has issued red flag warnings for Pima and Santa Cruz counties through 7 p.m. Saturday.

The National Weather Service issued a Red Flag Warning for Saturday in Flagstaff and swaths of northern and eastern Arizona, ...