The Eaton Fire burning just north of Los Angeles and the Palisades Fire that destroyed much of the seaside LA neighborhood of Pacific Palisades broke out Jan. 7 in conditions similar to what’s expected Wednesday. High winds last week pushed flames at remarkable speed and carried fire-sparking embers sometimes miles away.

A beefed-up firefighting force was staged around Los Angeles to attack flare-ups or new blazes and anxious residents were prepared for the worst as dangerous winds were expected to build Tuesday, a week after two massive infernos destroyed thousands of homes and killed at least 24 people.