Temperatures are skyrocketing for the third straight day across the Eastern US, but there’s at least three different ways to ...

Heat can be dangerous, but health experts say there are ways to manage the threat. Scorching temperatures, especially ...

It's not just the heat. Learn why Georgia's humidity makes summer feel more intense and how it affects your body's natural ...

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

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 ...

In a novel experiment at the University of Cincinnati, researchers recently isolated kissing bugs, fruit flies, mosquitoes and spider beetles in a climate- and light-controlled environment and found ...

Florida has a well-earned reputation for its muggy, humid summers. Which heat is worse: Florida's "wet blanket" or Arizona's "furnace"? What does heat index really mean? Heat-related symptoms to watch ...

Scattered severe thunderstorms with gusty winds and hail are possible Thursday evening after heat and humidity soar to dangerous levels across New Jersey. “Storms could produce damaging wind gusts and ...

UPDATE: Spotty thunderstorms possible tonight. Storm threat to ramp up Thursday with fierce winds, hail, heavy rain. Scattered thunderstorms are expected across New Jersey on Wednesday, followed by ...

CHICOPEE, Mass. (WWLP) – Humidity levels are set to rise towards the end of the week, bringing with them a noticeable shift in the air’s moisture content. Understanding the nuances between relative ...