The Phoenix area is in for another weekend of "dangerously high temperatures up to 111 degrees," according to the Arizona ...

The relentless heat wave baking the Bay Area and Northern California, originally expected to peak on Tuesday of this week, ...

Millions of Californians are still facing extreme heat advisories into the weekend. Officials are urging residents to take ...

After a brief cooling period across Southern California, an “anomalous” heat wave is set to continue this week, with record ...

Expect high heat as temperatures reach the triple digits in the valleys and inland areas today and tomorrow.

Another round of hot weather is in store with high temps expected to challenge daily record highs starting mid-week. An ...

It can be difficult to tell on your own when you're experiencing heat-related illness symptoms, not just feeling discomfort ...

The worst of Las Vegas’ record summer may be over. But the heat-related death toll continues to rise, with at least 224 deaths where heat was a factor. Generally, experts say heat deaths are ...

Millions of Americans are endangered by extreme heat due to federal policies that steer billions of dollars away from the nation’s hottest regions. At least a dozen government agencies oversee ...

Broward and Miami-Dade counties are under an excessive heat warning Saturday until 6 p.m., the National Weather Service said. This is issued when heat index values are expected to be 110 or higher ...