Heat stress happens when your body starts having problems regulating internal temperature due to high external temperatures. It may lead to heat-related illnesses like heat exhaustion and heatstroke.

INDIANAPOLIS — Hot weather and high humidity continue across Indiana and much of the Midwest, Great Lakes and Ohio River Valley. The hottest and most dangerous conditions are likely Monday and Tuesday ...

Extreme levels of heat and humidity are forecast to spread across the country over the next two weeks, blanketing the Southwest, Midwest, and East Coast with high temperatures beginning this June 19 ...

If you are living in one of many areas of the U.S. currently experiencing a heat wave, your outdoor thermometer may say it's in the 90s, but your local weather station tells you it feels like triple ...

Chhaya Gaikwad didn’t know that ignoring her father-in-law’s advice of not working in scorching heat could cost her over $1,000. Gaikwad has been a farmer for over 30 years and has a wealth of ...