A high of 106 degrees is forecast for the Phoenix area on Friday. The Chicago White Sox and Cubs have adjusted their training ...

These California hikes deliver everything from roaring waterfalls to ocean cliffs, desert canyons, and redwood trails that feel completely unforgettable.

The Arizona desert community of Martinez Lake hits 110 degrees F, breaking the record for highest March temperature ever ...

Southern California's heat wave tied or broke 30 daily heat records on Wednesday with the worst heat yet to come, according ...

Temperatures across Southern California are still expected to be between 20 and 30 degrees above normal, but a cool down is coming soon.

This week’s Extreme Heat Warning across Southern California has shattered records — but why is it so hot in March? Well, there’s a reason it feels more like summer. According to NBC Los Angeles ...

A stretch of unusually warm weather this March is rapidly melting snow across the Sierra Nevada, forcing several ski resorts to cut their seasons short and scale back operations.

A powerful heat wave sent temperatures soaring across Southern California, shattering records and pushing some cities into triple digits. See the full list of areas that set record highs.