It's not unusual for the monsoon to be more intense for northern Mexico but in recent years they've seen an increase in ...

As of December, 26, 2024 we have only seen one rain day in Tucson since the end of Monsoon making this method nearly ...

Tucson faces a growing wildfire threat in the new year, fueled by last summer’s heavy monsoons. While last summer’s rain brought relief to the desert, it also started the growth of grasses and ...

The monsoons alone are not the cause for the increased ... and on federal lands. The City of Tucson, Pima County, U.S. Forest Service, and the Bureau of Land Management need to give more resources ...

Another day, another record broken, as Oct. 7 notched another meteorological milestone: It was the latest day with a ...

A flush of cleaned wastewater into the Santa Cruz River has restored a fish and wildlife connection in Arizona's Sky Islands.

Saguaros are known for growing slowly, only about a quarter of an inch during their first two years. By the time he was 70, Grandpa was likely 6 feet tall and producing flowers and fruit. By his first ...

We were breaking heat records all summer long. But now that it’s winter, it can be easy to forget that it’s actually way ...

Scientists are trying to figure out better ways to water trees, in an effort to both conserve the limited resource and preserve tree health and the shade trees provide.

It fuses a botanical garden with a history museum plus a free-range zoo and includes an aquarium, earth science center ...

Fierce winds caused temporary power outages in sections of Vail while a downed tree caused traffic blockages in Tucson.

The National Weather Service Tucson has issued an air quality alert in effect until midnight for the Tucson Metro Area.