UCSF Communicators Network Resources

Receive emergency notices by SMS or email

You can receive emergency notices by SMS or email. Some systems provide notices specific to the University, and other systems provide notices specific to county governments. These services are available at no charge, but text message charges might apply to you depending on your mobile phone plan.

Sign up

  1. Sign up for those locations that apply to you. If your location is not listed, it means that we are not aware of emergency notification systems for that location. If you know of one that we are missing, let us know, and we'll add it to the list.
  2. Also remember those who care about you. Share this page with them or get their permission to include their contact information in your alert settings.
  3. For assistance with any of these systems, contact the system owner.


How to sign up



WarnMe at UCSF

For only people with a UCSF ID. Up to 8 phone numbers or email addresses can be registered. More: WarnMe FAQ.

San Francisco


Anyone can sign up.

UC Davis Medical Center

WarnMe at UC Davis

For only people with a UC Davis ID.

Sacramento County

California Health Alert Network (CAHAN)

For only people in Sacramento county.