Check whether your California utility uses Public Safety Power Shutoffs, confirm contact details and notice channels, and keep a household outage fallback ready.
Wildfire Safety guides
Practical household guidance about wildfire safety.
Compare respirator markings and fit for particle smoke, then understand what N95 and KN95 filtering facepieces cannot protect against.
Understand the broad difference between a Fire Weather Watch and Red Flag Warning, then open the local alert and check the separate evacuation instructions for your area.