The falls are located on the Havasupai reservation. Arizona's Havasu Falls has been closed to visitors until further notice ...

In a peaceful protest, Arizona residents took to the place where bills become laws to protest Trump administration policies ...

A Pacific storm has brought heavy rains and flash floods to coastal areas in southern California since Thursday and moved into Arizona on Friday, according to the National Weather Service.

The body of a presumed drowning victim has been recovered from a floodplain in northern Arizona, about 6½ miles ... seven canyon explorers died when flash flooding hammered the park Monday ...

The nation’s next major storm system is set to sweep across the U.s. this week and bring the potential for a wide range of ...

Recent rainfall has swollen Sacramento-area rivers and caused local bypasses to begin flowing, according to forecasters. The Yolo Bypass south of Sacramento could reach minor flooding levels on ...

GRAND CANYON NATIONAL PARK, Ariz.— The Arizona Department of Environmental Quality proposed an aquifer-protection permit Wednesday for a uranium mine near Grand Canyon National Park, with a history of ...

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Flooding is a big issue during the monsoon and sometimes even during the winter months. It continues to be the most costly ...