Over the next two weeks, extreme levels of humidity are forecast to hit around 40 states, with the first wave of very muggy weather building in central and eastern states through Thursday. Across the ...

Heat is only part of the picture. Here’s why humid air makes us irritable and exhausted — and how you can cope. Credit...Joyce Lee for The New York Times Supported by By Caroline Hopkins Q: Humidity ...

More than 70 million Americans sweated through the muggiest first two months of summer on record as climate change has noticeably dialed up the Eastern United States’ humidity in recent decades, an ...

If you’ve been feeling stickier and sweatier than usual, you’re not imagining it. Heat and humidity levels are climbing across much of the United States with forecasts pointing to even more oppressive ...

It may seem that July has delivered an interminable run of humid days, with dew points holding at near tropical levels. It is true that this month has been a scorcher. Triple-digit heat indices have ...

The dangers of heat and humidity are so well known it's become cliché to mention them. But the impacts can extend farther than even scientists and doctors realized. In a paper published in Science ...