Residents in the Western U.S. are enduring a heat wave with temperatures reaching dangerous levels across Washington, Oregon, ...

The Southwest is in for peak dog days as a looming heat wave has triggered extreme heat warnings and advisories for 80 ...

Dangerous heat is impacting more than 50 millions of Americans in the West this weekend, with eat alerts in effect from ...

An Extreme Heat Warning will be in effect for southern and western Arizona from Wednesday through Friday, with temperatures ...

In Arizona, public health officials warn extreme heat in Maricopa County has led to the suspected deaths of over 400 people ...

You've heard the saying: At least it's a dry heat. That might be true when comparing 90 degree temperatures in Arizona to Texas or Florida, but when dealing with truly extreme heat, hot is hot.

In the broiling summer of 2023, there was a historic heat wave that stretched from Texas across New Mexico and Arizona and into California's desert.

Arizona and much of the Southwest are enduring a persistent heat wave that could rank among the worst on record, in both intensity and longevity. Phoenix hasn’t seen a day where high ...

The heat wave that has blistered much of the West for more than a week, with temperatures soaring as high as 118 degrees in Phoenix, will go down as one for the record books. But according to weather ...