A new wildfire expanded rapidly north of Los Angeles, growing to more than 5,000 acres and forcing more evacuations. Strong winds kept Los Angeles County on high alert. And some who lost their homes found themselves dealing with a new concern: having their identities stolen by criminals fraudulently applying for relief benefits.

A rapidly growing wildfire broke out some 50 miles (80 km) north of Los Angeles on Wednesday, burning 3,407 acres (5.3 square km) while two major fires burning in the metropolitan area for more than two weeks were getting under control,