Your body can't cool off as quickly during a humid heat wave. Experts say you should make a heat safety plan to prepare for ...

As temperatures rise across the U.S., here’s what you need to know about high humidity and how it can affect you.

Arizonans rely on air conditioner to survive the summer months, but the bills can be huge. Here's what temperature to set your thermostat to be cool.

Air conditioning units can be lifesaving during a summer heat wave, but there are other tips to help keep homes cool.

The National Weather Service has issued a Heat Advisory throughout central Indiana that will run through Tuesday evening.

The Wet Bulb Globe Temperature takes more into account than just the heat index, and it can help you make decisions for work, summer camps, practices, etc.

Triple-digit heat index values means heat with more humidity. But San Antonio won’t see actual temperatures of 100 degrees for at least another week.

Similar to Tuesday, scattered showers and storms are likely to bubble up during the afternoon hours today, giving some of us a brief (but welcome!) bout of rain-cooled air.