The NWS Phoenix AZ issued an updated flash flood warning at 4:10 a.m. on Monday in effect until 6:45 a.m. for Imperial County ...

Monsoon storms caused flash flooding across the Phoenix Valley on Friday, leaving cars stranded and dozens of crashes ...

Sky Harbor tops an inch of rain as Phoenix gauges spike. Hayleigh Evans. A late-season burst of rain is helping Phoenix make ...

Heavy monsoon thunderstorms led to flooding and travel delays in major cities in the Southwest on Friday. Water rescues were ...

Some of Arizona is under Flash Flood Warnings as monsoon storms move across the state. Hail and rain pummeled the Valley late ...

Large hail, up to 1 to 1.5 inches, was observed with the storms moving through the Phoenix area, according to the weather service. An unseasonably strong low-pressure system that lingered off the ...

A powerful storm system swept through Arizona's Valley on September 26, 2025, bringing heavy rain, lightning, and a ...

It’s a First Alert Weather Day for rain chances and the potential for severe storms across the Valley and state.

A flash flood warning was issued by the National Weather Service in Tucson through 5:45 p.m. on Thursday, Sept. 25. This warning applies to the Tucson area and follows a previous severe thunderstorm ...

Doppler radar showed thunderstorms producing heavy rain passed through areas of Maricopa County, according to the National ...

Scattered thunderstorms are expected across the Valley Saturday and Sunday after some areas saw a deluge Friday.

Hail and rainstorm activity seen throughout the Valley. A severe thunderstorm watch is in effect for Maricopa County until ...