Heat waves are becoming commonplace, and so too is high humidity, which can strain the electrical grid, hurt the economy, and ...

A heat wave is moving across the U.S., resulting in both high temperatures and dangerously high humidity. NPR's Ayesha Rascoe speaks with meteorologist Ben Noll of the Washington Post. For much of the ...

It's not the heat that gets you — it's the humidity. Millions will feel that firsthand over the coming days as a heat dome is expected to bring extreme heat and humidity for much of the U.S. Those ...

Corn sweat is a summertime phenomenon that happens when the crop releases water into the air. It can add to humidity, but local scientists say it likely wasn’t the main force behind the late August ...

The Weather Authority is tracking increased clouds, humidity, and a few showers for your Thursday plans. The Weather Authority's Josh Green said, "Today, we do have the chance for a few showers later ...