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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Extreme heat waves can cause cases of dehydration, exhaustion, heat stroke and even death. But the air temperature isn't the only ...

A 30-year-old farm worker in North Carolina died last September on a day that was fairly typical for the state. Temperatures were in the mid-90s and the heat index, which includes humidity, was 96 ...

The thermometer might read one thing, but your body tells a very different story when the air feels thick enough to cut with a knife. Sticky, tropical-like air makes extreme heat a greater health risk ...

OMAHA, Neb. (WOWT) - Summer break may be over for Omaha students and athletes, but the summer heat is still here with highs in the 90s the past few days. Understanding the impacts of heat can be ...

OMAHA, Neb. (WOWT) - As an intense heat wave settles in across Nebraska, it’s difficult to determine just how hot it will actually feel like with just the high and low for the day. The wet bulb globe ...

Knowing how to read wet bulb temperatures can do much more than tell you how hot it is; it could also help prevent a life‑or‑death heat exhaustion scenario. High wet bulb readings aren’t just a ...