Current Lab Status:  

PPPL's Princeton Campus is OPEN. 

For PPPL employees stationed in San Diego, California, at DIII-D, Campus is OPEN. 

The Laboratory's primary mechanism for notification is the Princeton Telephone and E-Mail Notification System TigerAlert (formerly known as PTENS). If severe weather occurs before the workday starts, the Laboratory will announce any schedule changes on this webpage ideally by 5:45 a.m. 

The Departmental calling trees will be used only in the event of a TigerAlert System Failure. Please review your Department calling tree with your supervisor. 

For information concerning road conditions near the Laboratory, please view the NJ DOT video cameras.