AlertSF is San Francisco’s emergency text message system. AlertSF will send alerts and instructions following a natural disaster, major police,fire, or health emergencies, or significant transportation disruptions to mobile subscribers.
AlertSF is owned and operated by the City and County of San Francisco, powered by Everbridge, Inc. Click here for more information.
If you have questions and would like to speak with a representative at the San Francisco Department of Emergency Management, please, contact [email protected].
Log in to manage your alerts, or select Sign up to get started:
If you would like to stay up to date on the Public Safety Power Shutoff (PSPS) events please visit your utility provider websites: