A hydrologist explains why the region is known as Flash Flood Alley and how its geography and geology can lead to heavy ...

The Washington Nationals selected Oklahoma high school shortstop Eli Willits on Sunday night with the No. 1 pick in Major ...

Tonight will be dry and warm in the Valley, with overnight lows falling into the upper 80s. Showers and thunderstorms in the ...

A fast-moving wildfire destroyed a historic lodge and dozens of other structures on the Grand Canyon’s North Rim, forcing ...

Multiple urban search and rescue teams from across the country that responded to the deadly floods in central Texas told CNN ...

In October of 1983, tropical Storm Octave dumped five-to-nine inches of rain across Tucson, instigating the worst flood in city history.

In the Midwest, quarter-sized hail and an isolated tornado cannot be ruled out, while in the South, flood alerts are in ...

Severe thunderstorms are expected to hit the Midwest this weekend, and the South faces a renewed risk of flash flooding. Storms have already moved through parts of Iowa, northern Missouri, and ...

FLAGSTAFF, Ariz. (AP) — A resident of northern Arizona has died from pneumonic plague, health officials said Friday. Plague ...

SUTTON, Vt. (AP) — Communities in rural parts of Vermont on Friday woke up once again to damaged homes and washed-out roads ...

Arizona is mostly seeing hot and dry weather conditions, but Yavapai County officials are warning about the dangers of flash ...

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.