The warning comes as a broader weather system impacts the Western United States.

PHOENIX - The commission that will redraw Arizona’s political district lines later this year chose a company to crunch Census data and create maps on a split vote that marked the second time the panel ...

What began as a lot of work with no pay for one man, John F. Blandy, would ultimately become the Arizona Geological Survey. In 1888, Blandy was appointed Arizona's territorial geologist, a position ...

As Arizona enters its hottest months of the year, high temperatures exacerbate fire risk and can help spread the flames after wildfires ignite. Hot and dry conditions go hand in hand with prime fire ...

A new tool from the Arizona Department of Health Services can show you how many confirmed cases of COVID-19 are in your neighborhood. The data -- which the AZDHS released starting April 12 and updates ...

Arizona’s independent commission finalized a congressional district map Wednesday afternoon that could give Republicans the chance to pick up two seats in the state. Democrats hold five of the state’s ...

Democrats are calling on Arizona’s independent redistricting board to reject applications to draw maps from a group whose top official has served as an expert witness for Republican legislators in ...

Researchers at the Translational Genomics Research Institute in Flagstaff are analyzing samples from Arizona's second known case of the new coronavirus to help trace the source of the infection. TGen ...

High school science students around Arizona are participating in the second year of an effort to map mosquito activity. Public health officials say students participating in the so-called "Great ...

PHOENIX (AP) — The commission that will redraw Arizona's political district lines later this year has chosen a company to crunch Census data and create maps on a split vote. The Arizona Independent ...