Pima County officials warn homeowners, especially in floodplains, to assess their risk and consider flood insurance options.

Michael Lewis Arthur Meyer, who leads the anti-government group Veterans On Patrol, believes the military and media use radar to control the weather.

After setting a heat record Wednesday, July 9, there is a little relief on the way. Temperatures are expected to fall ...

It's hot outside and sticky, but while the monsoon has arrived in Phoenix, there's not enough moisture for rain.

It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers ...

At 517 PM MST, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. This will cause small ...

TUCSON, Ariz. (13 News) - An Excessive Heat Warning means a First Alert Action Day is in place for Wednesday. There remains a ...

Expect isolated to scattered storms today focused on locales mainly south and east of Tucson. Temps will be above normal this ...

While the heat cranks up in Tucson this week, there's still a 30% chance of rain both Monday and Tuesday, forecasters say.

MONDAY: Mostly clear with a morning low of 83 & a high of 110. 10% rain. FAA Extreme Heat Day. TUESDAY: Isolated PM storms ...

As a kid, Ojas Sanghi thought the people in power would solve the climate problem. Now he's charting his own course.

If you get excited when monsoon clouds roll in, or you just love a good guessing game, the University of Arizona has a ...