Give yourself time to acclimate: Dr. Raven says it takes a week or two to get used to extreme heat.Increase the amount of time you spend outdoors each day gradually, if you can, by about 20 ...

While the peak of the heat wave wasn’t as sweltering as expected on Friday, toasty temperatures accompanied by a dose of unexpected tropical moisture are anticipated across Los Angeles this weekend.

The heat burst occurs when the warm and dry air descends to the surface. “As air sinks, it warms up (and dries out). And if you have an air pocket coming from high enough, it warms up a LOT by ...