Heat Index Warning Issued as Upstate Faces Dangerous Triple-Digit Heat

The National Weather Service has issued a heat index warning for the Upstate today, with triple-digit heat index values expected across areas east of the mountains. High humidity and soaring temperatures will create dangerous conditions, increasing the risk of heat-related illnesses. Residents are strongly advised to stay hydrated, limit afternoon outdoor activity, and check on elderly neighbors and pets. If you suspect someone is suffering from heat stroke, call 911 immediately and move them to a cool location.