The Old Farmer's Almanac is predicting a cooler than normal fall for Indiana. Climatologists at the National Weather Service, ...

The heat index, or how it feels with humidity factored in, will rise into the triple digits for millions as the hot dome of ...

Some major cities under heat alerts include New Orleans, Memphis, Little Rock, St. Louis, Kansas City, Chicago and ...

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

Corn sweat certainly contributes to Ohio's humidity, but it isn't the primary source, according to NWS meteorologist Matthew Campbell. Humidity and heat coming to the Ohio Valley this week are due to ...

Almost 85 million Americans from South Dakota to Texas and North Carolina to Florida are already under extreme heat warnings, ...

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

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

What if the sky had the ability to dump more rain on your street within one hour than the street had seen the whole month?

Forecasters say much of the country could see well-above-average temperatures throughout this week. But there's another ...

Cornfields in the Midwest can have a localized effect on humidity. Here's what to know about this so-called "corn sweat" phenomenon.