Air temperature, dew point, heat index… all words that are thrown around by the K-X Storm Team during the heat of summer.

WGN-TV weather producer Bill Snyder joins WGN Radio to talk about Thursday’s storms, the humidity and the corn sweat ...

In the U.S., hundreds of people succumb to heat-related illnesses each year. Older adults and people in areas that historically haven’t needed air conditioning tend to see the highest rates of ...

Thursday is expected to be the hottest day of the week with temperatures soaring into the mid-90s, with a higher RealFeel.

It's a term you'll probably hear a lot this week, with high heat and humidity arriving in the Quad Cities. MOLINE, Ill. — ...

Heat-related illnesses can quickly progress to life-threatening heat stroke, so it is important to recognize the warning signs and take steps to stay cool, such as drinking fluids, finding shade, and ...

The heat index, or apparent temperature, combines air temperature and humidity to indicate how hot it feels to the body. High ...

A heat advisory for Florida's Treasure Coast is in effect from noon through 6 p.m., with heat index values from 109 to 112 ...

All of Florida will be under heat advisories Monday, July 21, as a heat dome spreads from the Ohio and Mississippi valleys.

All of Florida will be under heat advisories Monday, July 21, as a heat dome spreads from the Ohio and Mississippi valleys.

Learn about the importance of relative humidity, dew point, and their impact on how humid it feels, with tips from ...