An usually wet September and October has greened up Arizona's outdoors, but La Niña could erase some of the gains.

Arizona Gov. Katie Hobbs says Colorado and other upstream states aren't sufficiently committed to sharing and conserving ...

Natural disasters are having a significant impact on the nation's food supply, as farmers lose millions of dollars in crops ...

Negotiators for seven states say they're making progress in negotiations aimed at addressing the Colorado River's chronic ...

A forecasted winter La Niña, lingering drought conditions and dwindling reservoirs are causing water managers to worry.

After biking through the higher-elevation forests, Republic reporter Joan Meiners finds a different Arizona Trail below the ...

While the Sarasota high is 82 degrees today — Sunday, Nov. 9 — the low is forecast to plunge to 42 degrees on Monday. Here’s ...