Corn sweat is a very real phenomenon, and the Midwest has to deal with the excess heat during the late-summer days because of it. Corn sweat is exactly what it sounds like: moisture given off by corn.

What is "corn sweat" and how could it worsen the dangerous heat being felt across the Chicago area this week? All of northern Illinois is under an excessive heat warning on Tuesday, but a phenomenon ...

Despite a rainy start to the morning, another heat wave is expected to make its way through parts of Wisconsin on July 23. A heat advisory has been issued for Milwaukee beginning at 11 a.m., and ...

A phenomenon called "corn sweat" could exacerbate the impacts of the extreme heat blanketing a large portion of the United States, according to experts. The process -- known by the scientific term ...

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