View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for San Tan Valley, United States throughout the world ...

The wildfire forced the evacuation of Residents in Jacob Lake and the North Rim of the Grand Canyon, as well as both directions of U.S. Highway 89A.Start the day smarter. Get all the news you need in ...

As monsoon storms are making their way through Southern Arizona, the risk of flash flooding in Tucson and surrounding areas becomes very real. That’s why Pima County wants residents to be prepared.

According the the National Hurricane Center, Tropical Storm Flossie could strengthen into a hurricane as early as Monday.

New data shows that water levels in major reservoirs including Lakes Mead and Powell are well below average for this time of ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, warns that severe drought conditions in southern Arizona and southwest Texas may be irreversible. Once labeled a “1,200-year drought ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Pinetop, United States throughout the world ...

President Donald Trump's massive federal spending and tax bill stands to have far-reaching impacts on Arizona's energy and economic landscape.

Metro Phoenix is hotter and staying hot longer than before because of this phenomena. Here's everything to know about the ...

California, gripped by a housing shortage that is forcing families from the state, wants to build 2.5 million homes. But it’s ...

REST OF THE WEEK: We are looking at some pretty routine summer weather for Alabama and the Deep South for the rest of the week. Partly sunny, hot, humid days with the risk of a passing ...

Aeolian bedforms are common on Earth and across the solar system, including on Mars, Venus, Pluto, the Saturn moon Titan, the Neptune moon Triton, and Comet 67P. These geological features, among the ...