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

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

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

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

A microburst erupted and left a trail of damage that downed trees, totaled cars and destroyed buildings in Tempe, Arizona ...

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

Spring and summer are typically when more storms occur, with the most destructive type — supercell thunderstorms — also more ...

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

Remember: Turn around, don't drown. Heavy rain and flooding in Tempe after supercell storm causes microburst Phoenix Sky Harbor refuses to show new Homeland Security video. Here's why Arizona attorney ...

“Radar data suggests that this storm may have just produced a couple of very brief spin-up tornadoes near downtown Fort Worth ...