Baltimore City
Health Department

Code Blue Alert Information


The Health Commissioner declares a Code Blue Alert during periods of extreme cold weather. Code Blue is a multi-agency effort to reduce hypothermia deaths during the winter months by protecting our City's homeless, seniors and other vulnerable populations.

The decision to activate a Code Blue Alert will be made by 5:00 p.m. on the previous business day and by 5:00 p.m. on Friday before the weekend in which extreme winter weather is forecasted.

Individuals unsure of whether a Code Blue Alert is in effect can call 311 for details. 311 operators will provide emergency shelter locations, safety tips and information about extreme-cold related illness and risk factors.

Individuals can also call 311 to report specific concerns about vulnerable neighbors during Code Blue Alerts. Call 911 if you are having a cold-related emergency.

A Code Blue declaration triggers several responses aimed at providing shelter and services for those most susceptible to extreme cold weather:

  • The Mayor’s Office of Homeless Services will operate a 24-hour Housing & Resource Center for men and women at 620 Fallsway with 60 beds available for residents seeking meals and sleeping quarters.
  • Private homeless shelters will be encouraged to extend their hours and keep people indoors.
  • Additional cold weather education and outreach efforts, as needed.

Those without home heating are particularly vulnerable to hypothermia and other cold-related health problems. Baltimore City health care providers can request energy assistance referral forms for their patients by calling 410-396-CARE (2273).


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