Code Blue notifications and resources open in response to severe cold or storm events and change as quickly as the weather. Our listing reflects information most recently received by the counties. If no counties are listed below, there are no currently active declarations. Please click on the warming center name for more information. Hackensack , NJ Jersey City , NJ Weehawken , NJ Hoboken , NJ Hanover Ave Morristown , NJ Lakewood , NJ Bridgewater , NJ Manville , NJ Once a county declares a Code Blue, the information is shared through local media and social media outlets.
It is also shared with NJ and posted to this page. The activation dates are listed, and once Code Blue is deactivated, it will be removed from this page. When temperatures drop below freezing and conditions pose a threat to unsheltered individuals, a network of agencies throughout New Jersey helps people obtain shelter.
During such times, c ounty offices of emergency management and municipal government will often initiate and communicate a Code Blue Alert, which enables authorities to make shelter arrangements for adults experiencing homelessness.
The shelter arrangements may include opening Warming Centers for this specific need. The Code Blue activations, deactivations, and Warming Center listings on this page are based on what NJ receives from the individual counties.
Many public libraries, shopping centers, and senior activity centers serve as Warming Centers during business hours. Additional after-hours and overnight Warming Centers will be listed below for the public to view. For further assistance, you may reach the Statewide Homeless Hotline by dialing or If you are using a rotary dial phone, please dial Services are accessible in various languages for non-English speakers.
