Community initiative in development · This is not an official City emergency-alert channel.
MERCER ISLAND PREPARES · A COMMUNITY INITIATIVE IN DEVELOPMENT

Let’s get prepared. Together.

Easy-to-find information, training and ways to help your neighbors. New to emergency preparedness? You’re in the right place.

YOUR NEXT STEP

What would you like to do?

Choose a topic to go straight to its page.

Need emergency information right now?

Call 911 in an emergency. Follow the City and official emergency alerts for instructions.

Official alerts ↗