Full Notification

On Wednesday, 09/09/2026, at 12:10 p.m., Cornell University will conduct a bi-annual test of the CornellALERT emergency mass notification system, which includes the Outdoor Warning System. The test should only last a few minutes. Please see the announcement below for details.

On September 9th, 2026 , beginning at 12:10 p.m., Cornell University will conduct tests of its Emergency Mass Notification (EMN) systems. Tests will include CornellALERT notifications sent through voice and text messaging, email, CUView digital screens, posts on social media platforms, and by sirens and public address systems.

EMN systems are critical for emergency response. To stay informed during an emergency, all Cornell community members are strongly encouraged to provide emergency contact information and opt in to receive text or voice alerts on their personal cell phone at https://emergency.cornell.edu/alert/

Cornell is committed to protecting the health and safety of its students, faculty, and staff. Emergency communications are designed to alert authorities and the campus community when an emergency occurs and to provide instructions for any necessary response. Learn more about emergency preparedness and familiarize yourself with emergency actions and public safety terms at https://emergency.cornell.edu/

If you have any questions, please contact the Division of Public Safety at [email protected] or 607-255-1111.

Please pass this announcement along to others who may benefit from this information.

If you have any questions, please contact me at (607) 255-8566.

Andrew D. Churchman

Assistant Director, Public Safety Communications and Technical Systems

Cornell University Division of Public Safety
117 Statler Dr
Barton Hall G-2
Ithaca, NY 14853
Ph: 607-255-8566 | Fax: 607-255-5916
[email protected]