CHICAGO – The National Weather Service in Chicago has issued an Extreme Heat Warning in effect from 10 a.m. Saturday, June 21 through midnight on Monday, June 23 for Chicagoland area. Residents can expect dangerously hot and humid conditions with high temperatures each day well into the 90s and peak afternoon heat index values of 100 to 105 degrees are possible.

The Chicago Office of Emergency Management and Communications (OEMC) encourages residents to be prepared for the extreme heat. OEMC and City departments are reminding residents and visitors of the resources available to help alleviate the impact so everyone can stay healthy and safe.

Impacts and Additional Details: Heat related illnesses increase significantly during extreme heat and high humidity events. The magnitude of the anticipated heat, combined with oppressive warmth at night will lead to hazardous conditions particularly for the elderly and those with pre-existing health conditions. Heat indices will likely remain in the 90s late into the evening hours.

Residents of the City of Chicago can contact 3-1-1 to request well-being checks for elderly and most vulnerable or for information on finding the nearest cooling center. Residents are encouraged to drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check on relatives and neighbors.

Public safety is the top priority of the City of Chicago and OEMC will work closely with the National Weather Service in Chicago to monitor conditions. Should conditions deteriorate with the expected heat and humidity, OEMC will coordinate the City’s response by working with departments citywide to assist residents and vulnerable populations.

Chicago OEMC App: For safety and preparedness at your fingertips, residents and visitors are encouraged to download the Chicago OEMC App. The public safety tool provides safety information, cooling center locations, preparedness tips, emergency alerts, weather information and much more. Users will also have access to current forecasts, radar, and other weather-related information as well. The app is available through the Apple App and Google Play stores or visit the website Chicago.gov/OEMC.

EXTREME HEAT and HUMIDITY: OEMC monitors weather conditions 24/7 with the National Weather Service (NWS) from the City’s Operations Center and issues alerts for advisories, watches, and warnings for extreme situations. If conditions warrant, an extreme heat warning will be issued by the National Weather Service (NWS) when the following triggers are met:

Once issued, the city’s emergency response plan is activated.

To receive the latest updates on heat/storm advisories and weather emergencies, residents can register for the City’s emergency alert notifications at NotifyChicago.org, check OEMC’s social media pages, tune in to local media or download the Chicago OEMC App.

Chicago Department of Family and Support Services: The Department of Family and Support Services’ (DFSS) Garfield Community Service Center, located at 10 South Kedzie, will be open for cooling on Saturday, June 21 and Sunday, June 22 from 9 a.m. to 8 p.m.

Residents can visit the Department of Family and Support Services’ webpage www.chicago.gov/fss. There, we have the addresses of our cooling centers and multilingual flyers with cooling center information and hot weather safety tips, available in English, Spanish, Arabic, Chinese, French, Korean, Polish and Urdu.

Chicago Park District, Chicago Public Library, City Colleges of Chicago, and Chicago Police District Locations: During hours of operation, residents can also find relief in one of the City’s 79 Public Library locations, seven City Colleges of Chicago main campus locations, 43 Chicago Park District fieldhouses, as well as pools and 143 splash pads located throughout the city, visit chicagoparkdistrict.com. Also, the Chicago Police Department’s 22 district stations are available 24 hours for relief from the heat and to be connected with shelter.

DFSS Senior Centers: Seniors are welcome at any of DFSS’s 21 senior centers (Monday-Friday from 8:30 a.m. to 4:30 p.m. Note: Renaissance Court located at 78 E Washington hours of operation are 10 a.m. to 5 p.m.). DFSS partners with OEMC to use robocalls to inform seniors of key information regarding how to stay safe during extreme weather. Visit Chicago.gov/Seniors for senior center locations.

We encourage seniors to stay home if possible to avoid potentially dangerous heat situations. Please pick-up your prescriptions and run any needed errands for food or other supplies as soon as possible. If you experience a life-threatening emergency during the hot weather, call 911.

Our Home Delivered Meals drivers are committed to ensuring our 9,200 seniors will receive their meals during the anticipated heat wave. Driver will be on the lookout for seniors in distress while delivering meals during the week.

Chicago Park District, Chicago Public Library, City Colleges of Chicago, and Chicago Police District Locations: During hours of operation, residents can also find relief in one of the City’s Chicago 79 Public Library locations, seven City Colleges of Chicago main campus locations, 43 Chicago Park District fieldhouses, as well as pools and 143 splash pads located throughout the city, visit chicagoparkdistrict.com. Also, the Chicago Police Department’s 22 district stations are available 24 hours for relief from the heat and to be connected with shelter.

For locations visit Cooling Centers - Map | City of Chicago | Data Portal. Residents should contact 3-1-1 for the nearest location and hours. Note: Only the Park District facilities listed on the data portal provide access to air conditioning, as some facilities are not air-conditioned.

Well-Being Checks: When the temperatures climb to extreme levels, it is important to check on relatives, neighbors, seniors, and our vulnerable populations. If you are unable to make contact, you can request a wellbeing check by downloading the CHI311 app, visiting 311.chicago.gov, or calling 3-1-1. If there is a medical emergency due to a heat related illness, call 9-1-1.

Homeless Services: Anyone seeking shelter can call 3-1-1 for assistance with placement and transportation to an available shelter.

Street Outreach Teams: DFSS Homeless Outreach and Prevention (HOP) teams and street outreach partners work proactively with unhoused individuals to conduct well-being checks and connect with cooling options and shelter. DFSS activates street outreach teams to ensure continued support for unsheltered residents on days when some city services are closed. Outreach teams:

 he Chicago Department of Buildings (DOB) advises property owners and building managers to check their electrical and cooling equipment now to make sure it is in working order before the temperatures really start to rise.

The Chicago Department of Buildings (DOB) advises property owners and building managers to check their electrical and cooling equipment to make sure it is in working order. On days when the heat index exceeds 80°F, certain residential buildings must provide air conditioning in all apartments or have an air-conditioned indoor common gathering area known as a cooling center. For additional information on the 2022 Cooling Ordinance visit Chicago.gov/cooling.

 ComEd: “Investments made by ComEd to modernize infrastructure across our communities has made our grid the most reliable in the nation,” said David Perez, executive vice-president and COO of ComEd. “As the summer season and higher temperatures start to kick in, we are constantly monitoring the weather to ensure we have people and equipment in place to respond quickly and safely to any customer impacts that may arise. We encourage our customers to stay safe around electrical equipment during storms.” ComEd offers a variety of energy efficiency tips to help manage costs during extreme heat. Visit ComEd.com/BillSupport for more information. Public safety is paramount, and ComEd encourages customers to take the following precautions:

ComEd urges customers to contact the company immediately if they experience a power outage. Customers can text OUT to 26633 (COMED) to report an outage and receive restoration information and can follow the company on Twitter @ComEd or on Facebook at Facebook.com/ComEd. Customers can also call 1-800 EDISON1 (1-800-334-7661), or report outages via the website at ComEd.com/report. Spanish-speaking customers should call 1-800-95-LUCES (1-800-955-8237). With ComEd’s new Outage Tracker, customers can report outages, check estimated time of restoration, view crew status updates, and explore our outage map. Visit ComEd.com/OutageTracker.

Cooling Off at the Beach? The Chicago Park District urges patrons to enjoy the beaches safely and responsibly and look for “No Swimming Allowed” signage that indicates that swimming is not sanctioned in that area. Visitors should consult the district’s website or social media platforms to ensure water conditions are safe for swimming before heading out to the beach and only enter the water when a lifeguard is on duty. Swim hours are 11am to 7pm, daily, Memorial Day weekend through Labor Day. Visit links: Water Safety and chicagoparkdistrict.com.

Smart911: Create a Smart911 profile now to include vital information to share with first responders if needed. A new feature has been added to include if you have air conditioning in your home or apartment for heat emergencies. This is useful information for first responders if they are responding to vulnerable residents, particularly seniors. To edit your profile or sign-up, visit Smart911.com.

Sign up for NotifyChicago alerts at NotifyChicago.org. OEMC also issues TEXT alerts for lakefront notices, issues affecting businesses or events:

For additional information on emergency preparedness information, visit the OEMC website at Chicago.gov/OEMC. Follow the Office of Emergency Management and Communications on Facebook(@coemc), Twitter (@ChicagoOEMC), Instagram (chicago_oemc_911), Bluesky (@chicagooemc.bsky.social) and Threads (@chicago_oemc_911).