Activation Thresholds: Cooling Centers will be activated under two maximum heat index thresholds:
1. The National Weather Service (NWS) issues a Heat Advisory for Duval County for three or more consecutive days. The maximum heat index is expected to be between 108°F and 112°F. This threshold was reached on June 26.
2. The National Weather Service (NWS) issues an Excessive Heat Warning for one or more days. The maximum heat index is expected to reach 113°F or higher.
Monday-Saturday Locations: For extreme heat events on Mondays through Saturdays, Cooling Centers will be activated at various City of Jacksonville (COJ) facilities under normal hours of operation. These facilities will be open regardless of whether activation thresholds are met, and they include:
- All COJ Public Libraries (21 libraries): Accessible and air-conditioned spaces.
- All COJ Community Centers (24 centers): Available in multiple neighborhoods.
- All COJ Pools (29 pools) and Splash Pads (16 pads): Provide immediate cooling relief.
Sunday Locations: For extreme heat events on Sundays and holidays, two main Cooling Centers will be specifically activated from 11:00 AM to 6:00 PM:
- Main Library (303 N. Laura St.)
- Legends Center (5130 Soutel Dr.)
For additional information on Stay Cool Jax, visit Jacksonville.gov/StayCoolJax or JaxReady.com/StayCoolJax, which features details on the locations, hours of operation, and amenities for all Cooling Centers throughout Jacksonville. The site also provides essential guidelines for staying safe during extreme heat events, including precautions to take, recognizing heat-related illnesses, and tips for ensuring the safety of your pets. Additionally, it offers valuable resources for community partners, including ready-to-distribute heat-related safety information and support for coordinating outreach efforts to ensure vulnerable populations are aware of available resources.