What Are Corn Sweats? The corn sweats aren't like the meat sweats, where one eats a little bit too much meat and then becomes excessively sweaty. Corn sweats occur when corn crops release excess water vapor into the air. But, there are some actual scientists that weighed in on this on TikTok video that explains the science behind corn sweats in much more detail. Gallery Credit: JRThese 5 Michigan Weather Records May Never Be Broken These five weather records that have happened in Michigan are so extreme there's a good chance they'll never be broken again.