The weekend forecast calls for significantly hotter and more humid conditions as temperatures climb into the lower 90s. With ...

Parts of Colorado are experiencing an extreme and prolonged heat wave this week. The heat has prompted CBS Colorado's First ...

Southern California's heat wave will peak Thursday, bringing triple-digit temperatures to L.A. County. Hotter than normal ...

Parts of the Inland Empire and the valleys are expected to have triple-digit temperatures as the heat wave continues in ...

TEHRAN (AP) — Authorities in Iran ordered government offices and banks across much of the country to close Wednesday as ...

The Ona dress has a lot going for it: the proper hang (my body disappears under it), 100 percent cotton, stylish ...

Studies have found how hot is too hot, and it's close to August's monthly average. Here's what to know during one of the ...

Blue whale songs dropped by 40% during and after a major marine heat wave. Scientists say the decline is tied to food loss ...

This summer, much of North China has endured widespread temperatures above 35°C. Even typically cooler, high-latitude summer ...

A heat dome building on the western side of the United States may break records this week, surging temperatures to 119 ...

Northern California's first heat wave of the summer is expected to begin later this week, bringing a stretch of sweltering temperatures above 100 degrees.