Boobs, go to the Port Authority Alerts & Advisories Page. Choose from PATHAlerts, Bridge & Tunnel Alerts, Bus Terminal Alerts, Airport Info Alerts or PortNYNJAlerts.
Their is also a link entitled KNOW BEFORE YOU GO. You can click on that as well. It will take you to the page where you can set up your alerts to be sent via text message an/or e-mail.
Provide your email address and/or cell phone number and alerts will be directly e-mailed and/or text messaged to your smartphone. I do both and on top of that I follow NJTransit on Twitter and they post alerts on their as well.
Here's the link to the page:
PORT AUTH ALERTS