Sultry air over the central United States — fueled by a heat dome, corn sweat and tropical winds from warmer than average ...

A massive heat wave is slamming parts of the United States, and in Iowa, "corn sweat" is making things worse. CBS News' Lana ...

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

Another heat wave is expected in Wisconsin this week. Here's how a scientific process nicknamed "corn sweat" could be making ...

Corn sweat, a Midwestern phenomenon, could increase humidity levels in already-sweltering states—from Ohio to ...

Dangerous temperatures will persist across parts of the U.S. through July, and in some areas, there's an unexpected ...

Corn sweat is an agricultural phenomenon that makes humidity during a heat wave even worse, especially in states like ...

Hot and humid conditions in the Midwest will be exacerbated this week by what experts describe as a “corn sweat.” ...

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

An acre of corn can release 3,000 to 4,000 gallons of water into the atmosphere a day, increasing humidity levels.

A phenomenon called "corn sweats" could exacerbate the impacts of the extreme heat blanketing a large portion of the U.S., according to experts.

Corn is "sweating" just like us during this heat wave, releasing up to 4,000 gallons of moisture per acre each day. Farmers, ...