Live weather changes the next question—not the truth. Check current NWS context before using comfort, failure or emergency tools.
CoolCompare uses current National Weather Service context where available and shows the observation time. It does not claim a live contractor or utility outage feed.
Prioritize people before equipment. Move to a cooler location when indoor heat becomes unsafe, watch for heat-illness symptoms and use emergency services for a medical emergency. Then record airflow, thermostat, outdoor-unit and icing observations without opening electrical panels.
Protect vulnerable occupants and follow local emergency guidance. Do not use an oven, grill or outdoor combustion appliance for indoor heat. If carbon monoxide, smoke, burning odor or repeated electrical trips are present, leave the hazard area and use emergency help.
Humidity can change comfort and moisture risk even when temperature looks moderate. Outdoor air-quality alerts may change ventilation choices. A weather signal cannot prove refrigerant charge, equipment size, duct leakage or an indoor-air diagnosis.
Forecasts and observations change. Recheck the timestamp and use your local NWS forecast office and public-safety instructions as the controlling sources.