Much of the U.S. is under a blanket of oppressive heat as people prepare for a sweltering July 4th holiday. It’s during times like these that you often hear people talk about the “heat index” when ...

Whether a summer day is great or awful often comes down to the humidity.

What is heat index and how does it affect how stifling excessive heat feels?

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

Regardless, it could be dangerous if you overdo it! Highs remain in the lower 90s on Friday and the Fourth of July. More sunshine than clouds is expected both days, and humidity will remain high for ...

Walk into any well-stocked garden center and you’ll notice something almost immediately: the air feels different. Slightly ...

Practical strategies for making your home cooler with targeted ventilation, dehumidification, and IoT sensors, with ...

What temperature is too hot for a fan? Fans can cool you down or make dangerous heat worse. Learn when moving air stops ...

Exercising outside in high temps can be a health hazard. Here's how to read your local index, according to a doctor, so you can stay safe.

Are you beating the heat? Your Local Weather Authority is doing their best to stay cool in this intense heat. This day in ...

Our home improvement pro explains when to flip the switch and when to leave it alone to save more and improve performance.

Extreme heat has emerged as one of the biggest storylines of this World Cup, with scientists warning climate change is making ...