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 ...

The short answer is both terms are different and describe different things about moisture in the air. The dew point is another temperature value. It is the temperature air needs to cool to become ...

The Canton area should see a considerable drop in humidity Wednesday, as relative humidity percentages are expected to fall to the 50s. A high relative humidity percentage results in an increased heat ...

Why do we have a heat index? (Copyright 2025 by KPRC Click2Houston - All rights reserved.) I received this email from one of our viewers, Gene Smith: “In our ...

Dew point/relative humidity questions come up fairly often and this is a good one. Water vapor in the atmosphere is pretty important for deep-sky observing and photography. The atmosphere can only ...

Discover how weather conditions affect idiopathic pulmonary fibrosis (IPF) symptoms and learn practical tips to manage your ...

LINCOLN, Neb. (KOLN) - Corn is a crop deeply embedded into Nebraska’s identity. Now, it will likely make incoming high temperatures feel even hotter through a process called “corn sweat.” The official ...

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 ...

Not only are Iowans sweating in this heat, but the corn stalks are too. Iowa has seen temperatures in the 90s with heat indices of over 100 degrees — and corn sweat is contributing to the humidity.

NORFOLK, Va. — Most summer days, you hear us talk about “humidity” when describing how the air feels. While many people are familiar with the term relative humidity — the percentage of water vapor in ...