In the midst of a dry winter, images of the California wildfires struck fear in the hearts of Arizonans. Some cities are more ...

Brood XIV is one of 15 broods of periodical cicadas that emerge every 13 or 17 years. This map shows all the places they'll ...

On a 3,050-acre facility in Stanfield, Arizona—just minutes from the busy metropolis of Phoenix—Nissan built an off-road ...

The northern Arizona city finished the winter period with a 50-inch snowfall deficit ... ABC15 created an interactive map that shows the overall wildfire risk to communities across Arizona.

Will the heat be normal or extreme this summer in Arizona? Will it be a rainy monsoon season? Here's what Old Farmer's Almanac says to expect.

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

A seasonal forecast released by the Climate Prediction Center on Thursday shows a warmer-than-average outlook for nearly every state over the next three months.

Her focus is reporting on the climate, environment and weather but ... A spokesperson from Arizona's Department of Environmental Quality (ADEQ) told Newsweek that stagnant weather conditions ...

The Agriculture Department's emergency classification map includes portions of land in Southern Arizona where logging of federal lands could be done, at least theoretically, with fewer environmental ...

The Mojave Desert may lose and gain suitable habitat for Gila monsters. But the unathletic reptiles might be mostly stuck in the waning oases.