Much of Greater Cincinnati is under a heat advisory through Thursday, July 2. Learn how to stay safe during the heat.

Ever heard of wet-bulb temperature? It’s measures how humid the weather is. FOX Chicago Meteorologist Kaitlin Cody explains ...

Michigan's heat wave this week will feel even warmer because of high humidity. Here's how the heat index works.

COLUMBUS, Ohio — A major heat wave is expected to grip much of the United States, including Ohio, over the next week. High ...

The wet bulb globe temperature is a better measure of heat danger than the heat index, and is expected to stay high in ...

DURHAM (WGME) -- The owner of a gravel pit along Hallowell Road in Durham is being fined $15,000 for violating a permit. The ...

If the dew point is 32 then the relative humidity is 100%, and we all know you don’t walk outside and start sweating at that ...

The heat index shows how humidity makes hot days feel hotter, and why direct sun can push dangerous conditions even higher.

Reliable operation of data centers has become essential to nearly all sectors of modern society, including health care, education, government services, power grid operation, banking, defense and ...

Wet bulb temperature, a key measure in weather forecasting, offers valuable insights into atmospheric moisture and human comfort levels.

Indoor pools can have a distinct odor caused by chlorine binding to body waste. A Minnesota student invented a device to measure chloramine levels.

Relative humidity and dew point are both used to identify how much moisture is in the air. Relative humidity is a percentage ...