Meteorologists said there was a chance the winds would be as severe as those that fueled the Palisades and Eaton fires, but that different locations would likely be affected.

In recent days, however, the region’s powerful Santa Ana winds—which have been fanning the flames—have begun to slow down. This lull has offered firefighters a reprieve and a key opportunity to make progress against the blazes, but forecasts suggest the Santa Ana will return next week. What are these gusts, and how have they become so strong?

The wildfire is expected to become more worse for Southern California as strong Santa Ana winds are expected to become stronger in Monday and Tuesday. Th devastating wildfire, which has been raging for more than a week in Southern California,