During Code Blue or Code Red, outreach teams check on people who live on the streets and in the subway more frequently. Homeless people may also stay at any Department of Homeless Services shelter or drop-in center without going through the normal intake process.
Code Blue
When the temperature is 32 degrees or lower, including wind chill values, the City follows Code Blue procedures from 4 PM to 8 AM.
Code Red
When the temperature reaches a heat index of 90 degrees, or when an excessive heat warning is issued, the City follows Code Red procedures.