Northeast

Heat Emergency Grips Midwest and Northeast: How to Stay Safe, Find Cooling Centers, and Protect Vulnerable Groups A record-setting heatwave is impacting millions across the Midwest, Northeast, and Mid-Atlantic through July 4-5, 2026. Extreme heat warnings are in effect for major cities, with heat indices reaching up to 115°F. The most vulnerable—elderly, children, low-income residents, outdoor workers, people with disabilities, and pets—face the highest risks. Official guidance urges everyone to stay cool, hydrated, and informed, and to use cooling centers when needed.