An oceanographer explains how climate change, warming oceans and a souped-up atmosphere are creating conditions for deadly floods.

The process is officially known as evapotranspiration, which is how plants, including corn, release water vapor into the ...

The Santa Cruz River, dried up and polluted, came back to life recently, sustained by highly treated wastewater from two ...

Arizona on Friday approved the first-ever legal transfer of water into one of the state's "active management areas'' that ...

Buckeye and Queen Creek can now access groundwater from a farming area in western Phoenix. The move comes after officials ...

The Arizona Department of Environmental Quality (ADEQ) is welcoming the public to comment on the Draft 2026 Clean Water Act ...

Central Arizona Project recently did a "blow off" in a 1-mile-long siphon in northwest Phoenix, removing water in the ...

The National Weather Service already has issued extreme heat warnings, watches and advisories across a swath of the Midwest ...

The heat index considers the actual temperature and amount of moisture in the air using the dew point or relative humidity.

What is "corn sweat," and how does it contribute to rising heat and humidity in Illinois? See what experts say.

A New York City-based hedge fund spent $100 million to buy farmland and water rights in Western Arizona, stirring concerns about a future “water grab” from that rural area and of corporate ...

For whatever reason, many weather conspiracy theories have crawled out of the fringes and into mainstream discussions. Over ...