In the simplest terms, humidity is a natural occurrence of water vapor in the air. It plays a big part in how clouds are made ...

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

High temperatures in the 90s are certainly an expectation in Indiana summers, and the impacts of the air temperatures alone in that range are relatively minimal. However, the dangers of hot ...

Has this summer been muggier than usual? For nearly two-thirds of the country, the answer is yes. Tens of millions of Americans in the central and eastern United States have suffered from an ...

High humidity changes the way almost every fire-starting method behaves, even when the temperature is warm, and conditions feel manageable. Moisture in the air settles onto tinder, reduces spark ...

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 ...

Happy first day of August! High pressure is building into the Great Lakes region today, giving us a taste of fall like weather. The high has scoured out the high humidity and heat that we have endured ...

Very hot and very humid weather will continue. There will be some cooling showers and thunderstorms passing through the area, too. High, 95. The heat index will top 100°. Tonight, rain diminishes.

Partly to mostly cloudy and breezy. Spotty showers. Wind: East 15-20 mph with some higher gusts. Lows in the warm mid to upper 70s. Thursday Partly sunny and breezy. Isolated shower. Wind: SE-E 15-20 ...

COLUMBIA, S.C. — Just when you thought it's going to get hot now that Summer officially starts June 20th this Friday, it is going be much hotter. This weekend, South Carolinian communities are going ...

Central Wisconsin is expected to experience its first heat wave of the year this weekend, with heat indices approaching triple digits. Temperatures are forecast to reach 90-95 degrees on Saturday and ...