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 ...

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

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

True to form for July, another round of searing heat and stifling humidity is on the way. Here's how hot it may get, who will ...

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 ...

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

ABC News Meteorologist Somara Theodore provides the latest updates as severe storms threaten much of the East to the Midwest.

In the Midwest, quarter-sized hail and an isolated tornado cannot be ruled out, while in the South, flood alerts are in ...

The threat of flash flooding on Sunday afternoon was focused over parts of the Midwest, where flood watches have been posted ...

An up-and-down early growing season in the Upper Midwest left many soybean farmers with small, stressed soybean plants. Find ...

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?