There is an alarming rise in warm nights; increased relative humidity in the Indo-Gangetic Plain; and heightened heat ...

After days of playing defense due to extreme fire conditions, increased humidity and cloud cover Saturday allowed ...

The Aspen Acres Fire burning in Pueblo and Custer counties has grown to 85,585 acres and remains at 0% containment as of 8 ...

Extremely dangerous heat, coupled with humidity, could result in heat index readings of 100 to 115 degrees from the Midwest ...

The Aspen Acres fire burning in southern Colorado raced across more than 17 square miles overnight, forcing ...

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

The fight against the Aspen Acres fire west of Pueblo had multiple fronts Wednesday, as officials called for new evacuations ...

Temperatures in the triple digits are expected through the Fourth of July weekend and beyond. Follow these expert-approved tips to learn how to read your local heat index to determine if it's safe to ...

When heat waves hit the Western United States, the risk of wildfires quickly rises. The prolonged heat dries out vegetation, but that’s only part of the cause – heat waves also play other roles in ...

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 ...

Spoiler alert: Dew point is really what you want to look at when you're wondering how you'll feel if it is "humid" out. Coffee linked to significant new side effect, says massive study What is ...