If metro Phoenix hits 100 degrees this week, it would be extra early. Here's when we usually hit that milestone and what it ...

Temperatures into the 90s are expected to hit Wednesday through Friday. LA and the rest of SoCal should be closer to normal ...

As extreme heat becomes more dangerous, Black Americans may be disproportionately affected. Wet bulb temperatures could have a significant impact.

However, both long-term climate warming and the increasing frequency and intensity of short-term heat waves are significantly reducing surface dissolved oxygen (DO) levels in lakes worldwide ...

The Barbados-based Caribbean Climate Outlook Forum (CariCOF) says a Caribbean heat season with heat waves will most likely ...