Most of America's Lower 48 states are about to swelter under an unusually large, strong and long-lasting heat dome.
An early burst of hot weather across Southern California may be driving wildlife into neighborhoods, with bears and even a mountain lion spotted in residential areas over the past several days.
A potentially record-breaking and dangerous heat wave is building across Southern California. Here's how you can find some relief from the heat.
The National Weather Service has issued an extreme heat watch that is scheduled to go into effect Monday across most of Southern California.
Nearly every part of the United States is getting walloped by wild weather or just about to be.
The city tied a record high of 92 degrees on Thursday, despite spring still being a week away.