Phoenix

The city of Phoenix has outlined what it will contribute voluntarily to a regional plan to shore up a reservoir that delivers Colorado River water to three states and Mexico.

The National Weather Service says Phoenix is on track to finish a warmer-than-usual November. If temperatures hit at least 80 degrees Tuesday, meteorologists say the city will have had 25 days at 80 degrees or higher.

Soaring temperatures fueled by climate change are making it harder to live in some of the nation's fastest-growing cities, such as Phoenix and Las Vegas.…

The Maricopa County Board of Supervisors on Wednesday selected a sitting member of the Arizona House to replace a state senator who resigned after being…

Arizona’s first sports betting operations officially open for business Thursday in time for the start of the NFL season, with live wagers being taken on…

High rates of COVID-19 transmission across all Arizona counties means that a new evictions moratorium issued by President Joe Biden effectively applies to…

Winter runoff into the Salt and Verde rivers was the second driest in more than one hundred years of recordkeeping. But the reservoirs that serve the…

The Salt River Project says the 2021 runoff season was the second driest on record but that its reservoirs in central Arizona will provide full…

After five consecutive days of 115-plus degree heat, the Phoenix metro area is expected to get some cooler weather this week.But there’s no break from…

Dangerous, record-busting heat is spreading across the U.S. Southwest and into parts of Utah, Montana and Wyoming. It's caused by a dome of high pressure…