It’s no secret that Arizona has been in long-term drought status for years. But how does this one compare historically?

Poor air quality has prompted officials to issue an ozone high pollution advisory for Maricopa County through Thursday.

The Agriculture Department's emergency classification map includes portions of land in Southern Arizona where logging of ...

Cities in California, Texas and Arizona are expecting air quality to become unhealthy for sensitive groups on Thursday.

Cooler temperatures and more rain in March helped some regions in the state. But forecasts reveal persistent drought and ...

The Maricopa County Air ... crackdown Arizona's plan to impose work requirements for Medicaid is moving along. What to know Growing need for energy could slow a move to climate-friendly power ...

Padilla said establishing the César E. Chávez and the Farmworker Movement National Historical Park “would pay proper homage to César Chávez’s tireless work for the dignity, respect, and equal ...

Meet Howard Hutchinson, a private property rights activist who is quietly organizing county-level rejection of a landmark law ...

A new forecast from the Climate Prediction Center continues to suggest a wetter-than-normal monsoon season here in Arizona.

Several Indiana counties are under travel advisories as of Monday morning. Here's how to check if yours is on the list.

Days of near-constant rain resulted in record precipitation totals for some Kentucky counties. Rainfall totals were mostly in line with the National Weather Service's forecasts, with more than a foot ...

Rabies counts in Arizona are far outpacing the rate of positive tests for the same period last year, leaving counties warning ... energy could slow a move to climate-friendly power sources ...