SMC Alert

SMC Alert on a PhoneSMC ALERT is an alert notification system used to immediately contact you during urgent or emergency situations with useful information and updates by sending text messages to your:

  • Email accounts (home, work, school, etc.)
  • Cell phones, pagers
  • Smartphones/handheld devices

View the San Mateo County Alert System Registration website.

SMC Alert

SMC ALERT is free. Your carrier may charge you a fee to receive alerts on your wireless device. Please read the FAQs for more information.