Nine San Diego County communities reported record high temperatures Wednesday as the region’s long heat wave continued and seasonal weather won’t broadly return until early next week, the National ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have long sought ways to slow the brain’s aging, often focusing on drugs and high-tech therapies. But a new study ...

As Southern California’s unusual March heat wave continues, several daily temperature records were broken across the region on Wednesday, March 18. According to the National Weather Service, ...

This is read by an automated voice. Please report any issues or inconsistencies here. Southern California broke 28 temperature records Wednesday, with Indio reaching 107 degrees. Heat warnings ...

Expect a mild day across Arizona with partly cloudy skies and breezy conditions. Paul Horton has the daily First Alert Weather forecast.

Boulder’s heat wave this week could break records for the whole month of March. The unprecedented warmth is in stark contrast with the cold, frequently snowy weather Boulder usually sees in March. The ...

A historic heat wave is bringing record-breaking triple-digit temperatures to Phoenix through the weekend. Experts say that while no single event can be attributed to climate change, the increasing ...