According to the National Weather Service, there were 107 fatalities across the United States related to heat in 2017 – more than the deaths related to tornados, hurricanes, and cold weather combined. Local emergency management agencies must work closely with the National Weather Service – as well as other agencies and organizations – to monitor extreme heat and related threats that can affect local communities.
Extreme heat is a significant hazard. Exposure to extreme heat over an extended period can lead to heat stroke, heat exhaustion, heat cramps, sunburn, heat rash, even death. Older adults, individuals with chronic health conditions, and people who use certain medications or abuse drugs or alcohol are among those at highest risk for heat-related illness.
Keeping Residents Cool
Cooling centers can help community members avoid the adverse effects of extreme heat. These centers are air-conditioned spaces such as senior centers, community centers, public libraries, and other public facilities that typically operate during normal business hours. Through partnerships with city agencies and organizations such as the Department for the Aging, Parks Department, Housing Authority, The Salvation Army, and public libraries, these spaces are available to the public during a heat emergency.
Before each summer, emergency management agencies should collaborate with city agencies and organizations to identify potential cooling center facilities throughout their jurisdictions.
“Much of our work is in identifying air-conditioned spaces that are already being utilized by community members such as senior centers and libraries,” said New York City Emergency Management Advance Warning System Program Manager Christopher Pagnotta. “Residents are more likely to go to facilities that they know and trust. Many of these facilities also have daily programs and activities to engage the public and provide them relief from the heat.”
Signage to cooling center facilities in multiple languages helps the public identify cooling center site locations within their neighborhoods and understand the dangers of extreme heat.
Technological Solutions for Heat Emergencies
New York City employs several campaigns that could be adapted to the needs of other jurisdictions to inform the public and mitigate the consequences of heat-related injuries and deaths:
- New York City Emergency Management’s Beat the Heat campaign encourages residents to know the hazards they may face, have a plan, and stay informed about potential heat-related injuries. This campaign includes print and digital ads featuring personal preparedness tips from older New Yorkers.
- Notify NYC is the city’s free, official source for information about emergency events and important city services. Notify NYC alerts include information about National Weather Service and issued heat advisories, which provide safety tips and general information about the hazards associated with the emergency. Residents can also download a mobile application for Notify NYC, or receive emergency notification through Twitter @NotifyNYC.
- The Advance Warning System (AWS) allows New York City Emergency Management to communicate directly with organizations that serve people with disabilities, access, and functional needs before, during, and after an emergency.
- The Cooling Center Finder, which is only activated during a heat emergency, is a public online portal to view available cooling centers in the area. Once The City of New York determines the need for cooling centers, New York City Emergency Management’s Geographic Information Systems (GIS) division activates the finder and is responsible for all mapping and data needs. GIS also works with cooling center partners to provide real-time updates.
During extreme heat, New York City Emergency Management officials urge individuals to go to an air-conditioned space during the hottest parts of the day. For those who may not have access to an air-conditioned space, cooling centers throughout the area offer respite, but only if they are accessible and easy to locate.
“The Cooling Center Finder is a map-based online tool that allows New Yorkers to get up-to-date information on cooling centers in their area,” said New York City Emergency Management Geographic Information Systems Director Joshua Friedman. “The online portal can be activated instantaneously and is a great tool in combatting extreme heat for those without air-conditioners.”
With interagency planning and collaboration, cities can minimize the impact of heat-related emergencies within their jurisdictions. Staying in constant contact with cooling center facilities and frequently updating the roster based on changes in availability – for example, if the air-conditioner at a cooling site is out of order – emergency management agencies and others charged with protecting the public can mitigate heat-related threats.