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

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 ...

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.

More record heat is forecast on Wednesday across the entire southern United States, from Las Vegas to Raleigh, North Carolina, forecasts show. In the West, atmospheric rivers are continuing to ...

The FOX Forecast Center is closely monitoring the development of the nation’s next significant storm system, which could ...

During intense rainfall, burned slopes become vulnerable to flash floods and debris flows, a threat that can last for years. Conditions in this case are far from the worst case scenario, officials ...