Killer whales, including calves and juveniles, travel in their family group in the Gulf of Alaska in June 2025. It’s well documented by now that the marine heatwave that hit the Pacific Ocean in 2014 ...

From seabirds to sea lions, wildlife along the California coast are now facing “the Blob,” a massive marine heat wave that’s become a recurring anomaly since the early 2010s. The oceanic phenomenon ...

A heat wave is impacting the Pacific Northwest, with temperatures in the upper 80s to over 100 degrees in Washington. Warm nights are a concern as they prevent the body from recovering from daytime ...

The prolonged, dangerous heat wave is expected to begin broiling much of Southern California on Wednesday, peaking Thursday, Friday and Saturday. A red flag warning has been issued for Los Angeles and ...

A cyclist and hikers head down the path at dusk at Mt. Rubidoux in Riverside earlier this month. Temperatures will be on the rise next week. (Gina Ferazzi / Los Angeles Times) The season's most ...

The most significant heat wave of the summer is moving into Southern California this week, forecasters say, along with heightened wildfire dangers in some areas. The National Weather Service predicts ...