Carli Clesmere 
A heat advisory is in effect across New Jersey starting today, Thursday, June 11th, and as of now, is expected to last through 8 PM on Friday, June 12th. With high temperatures and humidity moving through the state, residents are encouraged to stay hydrated, limit time outdoors, check in on neighbors and loved ones, and keep pets cool. Read on for what to know about the New Jersey heat advisory, plus statewide resources for finding cooling centers, emergency alerts, and ways to stay safe during the heat wave.
What to Know About the New Jersey Heat Advisory
The National Weather Service has issued a heat advisory for parts of New Jersey from Thursday, June 11th through 8PM on Friday, June 12th. Heat index values could reach near 100 degrees in some areas, making it feel especially hot and humid outdoors. Hot temperatures and high humidity can lead to heat-related illnesses, especially for seniors, young children, outdoor workers, athletes, people with chronic health or mental health conditions, and those without access to air conditioning.
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Residents are encouraged to stay in air-conditioned spaces when possible, drink plenty of water, limit time outdoors, and check in on vulnerable friends, family members, and neighbors. Anyone spending time outside should take frequent breaks in the shade or indoors. If someone shows signs of heat illness, move them to a cool, shaded area right away. Heat stroke is an emergency and requires immediate medical attention.
How to Find Cooling Centers in New Jersey
New Jersey residents can use the state’s interactive cooling resources to find places to stay cool during periods of extreme heat. These may include cooling centers, libraries, senior centers, parks, pools, spray parks, splash pads, and other public spaces. See the ChillOutNJ map HERE.
Residents can also visit NJ 211 for updated cooling center information during heat emergencies. Cooling center hours and availability can change, so always check with the site or local municipality before heading out.
Heat Wave Resources + Immediate Help in New Jersey
Cooling Centers + Places to Stay Cool
NJ 211 Cooling Centers
Updated during periods of extreme heat, NJ 211 provides cooling center locations, hours, and local availability across New Jersey.
Chill Out NJ Interactive Cooling Map
This interactive tool helps residents search for cooling centers, libraries, senior centers, parks, pools, spray parks, splash pads, and other places to cool off nearby.
NJDEP Heat Hub NJ
A statewide resource for extreme heat information, health risks, safety tips, cooling assistance, and climate-related heat guidance in New Jersey.
Extreme Heat Safety + Health Guidance
NJDEP Heat + Your Health
This resource explains how extreme heat can affect health, especially for older adults, children, outdoor workers, athletes, people with chronic health conditions, and residents without access to air conditioning.
NJDEP Extreme Heat Emergencies
Includes guidance on heat-related illness, cooling resources, and what to do during extreme heat events.
NJ 211 Summer Heat Resources
Statewide tips for staying cool, finding cooling centers, and getting connected to help during summer heat.
Statewide Emergency + Weather Alerts
New Jersey Office of Emergency Management
NJOEM shares statewide emergency preparedness information, weather updates, and safety resources.
NJOEM Weather, Traffic + Emergency Hub
A go-to resource for statewide weather, traffic, and emergency information.
NJOEM Staying Informed + Alert Channels
Information on how New Jersey residents can stay informed during emergencies and sign up for alerts.
Register Ready, New Jersey’s Special Needs Registry
A registry for New Jersey residents with disabilities or access and functional needs who may need assistance during emergencies.
Public Transportation Alerts
NJ Transit Service Advisories + Alerts
Updates on NJ Transit train, bus, and light rail service.
NJ Transit My Transit Alerts
Residents can sign up for transit alerts specific to their route or commute.
PATH Alerts
Service alerts and updates for PATH riders.
Power Outages + Utilities
PSE&G Outage Map
Residents can check outage updates and restoration information for PSE&G service areas.
Report a Power Outage
Residents should report outages directly to their utility provider.
NJ Power Outage Tracker
A live statewide outage tracker with data from PSE&G, JCP&L, Atlantic City Electric, and Orange & Rockland.
Town + Municipal Cooling Resources
Cooling centers and emergency alerts are often managed locally by counties and municipalities. Residents should check their local town or county website for the most up-to-date cooling center locations, hours, and alert sign-up options.
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