A supercell is a long-lived thunderstorm with a rotating updraft that can produce extreme weather like large hail, damaging ...

"We saw rainfall upwards of half an inch in 10 to 15 minutes," a National Weather Service meteorologist told The Arizona ...

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

The most violent type of thunderstorm is called a supercell, a storm capable of producing destructive winds, giant hail, ...

Arizonans may have seen storm activity that looked a little different on Monday. Here's what the National Weather Service ...

A state of emergency was declared in Tempe, Arizona as cleanup efforts continue in the wake of a powerful microburst that ...

A powerful storm tore through parts of Arizona this week, leaving behind widespread damage in Tempe, Guadalupe, and ...

Most of the strongest tornadoes form within isolated rotating thunderstorms called supercells where a deep rotating ...

Following last week’s three confirmed tornadoes, I figured we should continue the conversation for this week’s WEATHER ...

Globe and Miami residents in central Arizona were recovering from recent devastating floods that caused a state of emergency.