Starting Thursday, Santa Ana winds are moving into Southern California, bringing heat and critical fire danger that is expected to peak on Saturday. The National Weather Service has issued Red Flag Warnings for parts of Los Angeles and Ventura counties, including the Santa Clarita Valley and the Western San Gabriels, Santa Susanas, and Santa Monicas.
Conditions are characterized by low humidity and wind gusts ranging from 30 to 55 mph. Temperatures are forecast to reach the upper 70s to 90 degrees this weekend.