The remnants of an "atmospheric river" will move across Arizona Friday into the weekend, but most of the river's flow will ...

The good news is that the study projects the success of the City of Flagstaff’s Rio de Flag Flood Control Project in flood situations. The second study by Northern Arizona University looks at ...

An atmospheric river is expected to impact northern Arizona late Thursday. Brian Klimowski is meteorologist in charge at the ...

At the Deer Valley Petroglyph Preserve, a new project seeks to update the antiquated archaeological records of thousands of ...

A weather system moving through Arizona will leave light rain sprinkles in Phoenix and snow in Flagstaff. A drier period is ...

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

Flagstaff is an aspirational city. Across documents like the 10-Year Housing Plan, Carbon Neutrality Plan, Regional Plan, and Active Transportation Master Plan, its residents have laid out a vision fo ...

missing Arizona to the north. "So, we're just south of the storm track and it's been that way for two months," Johndrow said. Flagstaff will get one trough (a long area of low pressure in the ...

Here's what to know about winter weather in Flagstaff and northern Arizona, including Snowbowl conditions, weather radar, ...