Phoenix faced sudden thunderstorms and strong winds Monday; no tornado warning issued, but severe storm warnings are in ...

With trees down, power outages and debris scattered across Tempe, it seemed like a tornado touched down in the area.

Microbursts as a “localized column of sinking air” that occurs within a thunderstorm and is “usually less than or equal to ...

So what’s the difference between a microburst and a tornado? A microburst is created when powerful downdrafts from a ...

Tempe suffered citywide destruction from a powerful microburst storm that brought 70 mph winds. Here's how it's cleaning up ...

The National Weather Service has issued a severe thunderstorm warning for northwest La Paz County for Monday morning. As of 9 ...

Flood watches are in effect across Arizona, including the Valley, through Sunday evening due to the threat of excessive ...

Severe weather outbreaks can happen almost anywhere in the U.S., including the Desert Southwest. Here's what happened in this two-day outbreak in 2010.

Preliminary reports for the pair of Utah tornadoes currently rank them as level EF2, the same as the tornado that tore through Salt Lake City in 1999.

Grab an umbrella — tropical moisture from the remnants of Hurricane Priscilla pushed into Arizona, bringing days of showers and cooler temperatures.

AZFamily Meteorologist Pete Mangione explains the difference between a microburst, which is confirmed to be responsible for ...