Boulder OEM “X” (Twitter) Problem Update

Update: The Boulder OEM “X” account has been deactivated to prevent further suspicious activity from occurring. We are evaluating the next steps to fully resolve.. Read More →

Boulder OEM Twitter account is experiencing suspicious activity

This morning we became aware of suspicious activity on the Boulder OEM Twitter account. The bad actors are posting crypto information and posting several times.. Read More →

Flooding Impacts and Flash Flood Advisory in Effect Until 9:15pm

Lyons is experiencing impacts of flooding including minor debris flows and road washouts, with no life threating flooding concerns. First responders are working on roadway.. Read More →

Flash Flood Warning Issued for Boulder County

The National Weather Service has issued a flash flood warning for Boulder County in effect through 8:15pm. Flash flooding caused by heavy rain produced by.. Read More →

Emergency Alert

Visit to sign up to receive emergency messages about imminent threats and hazards by text message, email, and/or on your cell, home or work phone.


BOCO Alert Logo

For updates on emergencies, severe weather, and to sign up to receive notifications

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Be Informed

For information and to learn about the emergency alert systems used in the City of Boulder, and Boulder County, see the links below.

Wildfire Incident Map

This map provides updated information during a disaster such as evacuations, shelter-in-place and road closures.

Information Map

This map provides updated information during a disaster when the Emergency Operations Center (EOC) is activated.

Be Prepared

Disasters and emergencies can affect anyone at any time. This includes being prepared in your home, workplace and everywhere in between.

Events & Workshops

Tues, February 20th @ 6:00pm
Location: East Boulder Community Center, Flagstaff Room – 5660 Sioux Drive, Boulder, CO, 80303

Disaster Preparedness Basics

Join Boulder Office of Disaster Management to increase your personal preparedness! During this one hour workshop you’ll learn about Boulder County’s hazards, emergency alerts, personal risk assessment, and create your own disaster preparedness plan!


For questions or support with registration please call 303-441-3647.