Heat Safety
Extreme heat is the deadliest weather hazard in the United States. These guides cover the parts that matter most: what to do without air conditioning, how to recognise heat illness, and how to protect the people (and pets) at highest risk. Every page is CDC-aligned and links to the underlying authorities.
Find an active cooling center near youCall 2-1-1 — free, 24/7Guides
How to Stay Cool Without Air Conditioning
How to stay cool without air conditioning: humid vs dry heat, fan strategy, cooling your body, when to seek a cooling center. CDC-aligned tips for 35M Americans without home AC.
Heat Stroke Symptoms and Warning Signs
Heat exhaustion vs heat stroke — CDC-aligned warning signs, what to do, when to call 911. Body temperature 103°F+, confusion, hot dry skin: emergency.
Keeping Kids, Pets, and Seniors Safe in Heat
Extra heat precautions for infants, older adults, and pets — CDC and AAP-aligned. Parked cars, walking dogs, checking on elderly neighbours, at-risk medications.
Find a cooling center
During declared heat emergencies, US cities open free air-conditioned cooling centers at libraries, community centers, and senior centers. Browse cooling centers by state or dial 2-1-1 to find one active near you.