Why is the smell of Arizona's monsoon so distinctive? It releases the aromas of the desert, one ecologist says.

After a stretch of near-normal July heat, parts of the Desert Southwest could see a slight change in the forecast.

If you see a storm forming in the distance, Mo said it’s better to wait it out than take unnecessary risks. Hayleigh Evans writes about extreme weather and related topics for The Arizona ...

Temps remain in the triple digits across the lower desert today, with isolated thunderstorm chances mainly confined to the ...

KGUN 9 reported on a Foothills home that was struck by lightning, reigniting conversation about lightning protection for residential structures.

A blinding dust storm rolled across the Arizona desert Tuesday, causing three pileups involving dozens of vehicles on the major interstate. One man was killed and at least 15 other people were ...

Over the last five years, researchers have found that the death rate for saguaros in the Phoenix area jumped from 1% to 2% ...

LAKE HAVASU CITY, Az. -- Video captured a wild boat crash during a massive boating event at Lake Havasu in Arizona. The incident happened during the Desert Storm event over the weekend.