Emergency Preparedness

The City of Diamond Bar strives to keep citizens informed and prepared for any emergency. Being prepared can save lives, protect property and minimize losses to businesses. Planning for and responding to disasters and emergencies requires many different actions, such as stockpiling disaster supplies, creating a family or business emergency plan, practicing evacuations, and preparing for power outages and isolation.

Emergency News & Updates

In the event of an emergency, residents are encouraged to listen to local television and radio broadcasts for important news updates and disaster declarations. Also sign up for emergency alerts to be notified by phone, email, or text message for additional updates.

Emergency Preparedness E-Newsletters

View the current and past e-newsletters in our Archive Center.