1. Be Informed: Be informed about emergencies that could happen in your community and identify sources of information in your community that will be helpful before, during, and after an emergency. Register with AlertOC to receive emergency notifications in Yorba Linda. Access Ready.gov to learn what to do before, during, and after an emergency.

Now, Santa Ana winds are expected to sweep through the area early next week, accompanied by low humidity, meaning more potentially dangerous fire conditions. Here's what to expect over the weekend and into next week.