Extreme Heat Plan
Extreme heat is a period when the heat index is above 90°F for at least 2 days. The heat index is a measure of how it feels when humidity is factored in with the actual air temperature.
Extreme heat is the leading cause of weather-related deaths in the US. The Rochester region is projected to experience a continued increase in temperatures, potentially as much as 7°F by 2050 and over 10°F by 2100.
Learn how to stay safe during extreme heat days.
Read the Rochester Extreme Heat Plan here
Levels of extreme heat: Know the difference
Extreme heat develops when there is a prolonged increase in temperature and humidity. The heat index is a measure of how it feels when relative humidity is factored in with the actual air temperature.
To be informed of when the City declares any level of extreme heat, follow the City’s Twitter/X and Facebook accounts.
Cool Sweep
The City of Rochester’s Cool Sweep Program provides residents with opportunities to get relief from the heat. During Cool Sweep, the City encourages residents to visit the City’s pools, spray parks, and air-conditioned facilities.
Heat illness: Know the signs
Heat illnesses can be serious. In some cases, without medical help it can lead to death or permanent disability. Know the signs of heat illness to protect yourself and others.
Learn more about the CDC's warning signs and symptoms of heat-related illnesses.
How to prepare for heat emergencies
Preparing for heat emergencies in advance will help you and your loved ones stay safe. Follow these tips and resources to get ready for extreme heat.
- Know the signs: learn to recognize the signs of heat-related illness so you can anticipate them in advance.
- Know where to go: locate your nearest Cool Sweep location to cool off on hot days.
- Apply for cooling assistance: if you are unable to afford cooling costs, apply for heating assistance through the NYS Home Energy Assistance Program.
This project has been funded in part by The Climate Smart Communities Grant Program, Title 15 of the Environmental Protection Fund through the NYS Department of Environmental Conservation.