Multiple wildfires were raging in Southern California on Thursday.
Santa Ana winds have been linked to the spread of dangerous wildfires, causing evacuations and mass damage. Here’s what you should know about the weather phenomenon.
What are the Santa Ana winds?
The wind is “a weather condition in which strong, hot, dust-bearing winds descend to the Pacific Coast around Los Angeles from inland desert regions,” the National Weather Service glossary explains.
These winds are generated by cold air descending on a Western area called the Great Basin. Air flowing from that region of high pressure spills through mountain ranges and down into Southern California metropolitan areas.