Poor air quality has prompted officials to issue an ozone high pollution advisory for Maricopa County through Thursday.

Will the heat be normal or extreme this summer in Arizona? Will it be a rainy monsoon season? Here's what Old Farmer's ...

Salt River Project manages 13,000,000 square miles of watersheds on which the Phoenix metro area heavily relies.

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

Upstream states on the Colorado River are investing in measurement technology, but experts say more data doesn't always mean ...

But after months of short-term drought across Arizona, the stream gently rippled by on a February outing. The water level was ...

The only surprise came when Mr. Rouhani, 33, a doctoral student at Arizona State University ... “It’s one of the best things we can do for climate, health, happiness, low cost of living ...

Pillsbury helped put Arizona wines on the map In addition to making award-winning ... He wanted them to taste like the soils and the climate, the place where he grew those grapes.” ...

Old Pac-12 rivals Oregon, Arizona begin 2nd-round NCAA tournament March Madness match Climate Pledge Arena in ... for Social Security and retirement Map Shows States Baby Boomers Are Fleeing ...

NOAA recently issued a forecast for July through September (otherwise known as monsoon season) that leans “above normal” for Arizona precipitation. The green colors in the map below show the ...

More than tripling the season’s snowfall total in the span of 10 days -- with 33.9 inches of snow coming in Flagstaff between March 6 and March 15 -- some desperately needed precipitation also ...

JOHOR BAHRU - Several locations near Johor Bahru are reporting flash floods and rising water following continuous rainfall since the morning of March 19. A Johor Fire and Rescue Department ...