How Santa Ana winds fueled the deadly fires in Southern California
The Santa Ana winds occur when there is high pressure to the east, in the Great Basin, and a low-pressure system off the coast. Air masses move from high pressure to low pressure, and the more extreme the difference in the pressure, the faster the winds blow. Topography also plays a role.
The winds are common in California in the colder months, but they can sometimes help spread dangerous wildfires.
Multiple wildfires are currently raging through Los Angeles County, forcing evacuations and destroying neighborhoods. A long ...
Red Flag Warnings remain in effect through Friday evening for much of Los Angeles and Ventura Counties, the National Weather ...
High pressure is building from the north and that will help to tighten the pressure gradient over southern California, ...
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