Norman, Oklahoma – Residents across Oklahoma and North Texas face a dangerous heat wave Saturday, with temperatures and humidity pushing heat index values as high as 110°F by mid-afternoon.
According to the National Weather Service in Norman, a Heat Advisory covers central, northern, and southern Oklahoma as well as much of North Texas from 1 p.m. to 8 p.m. Saturday. Cities under alert include Oklahoma City, Norman, Enid, Shawnee, Ardmore, and Wichita Falls, Texas. The agency warns that extreme heat and humidity may trigger heat exhaustion or even heat stroke, especially for those spending time outdoors.
Local emergency managers urge residents to avoid strenuous activity during peak heat, stay in air-conditioned spaces, and regularly check on vulnerable neighbors or relatives. People working outside in areas like Lawton, Durant, or Altus should wear light, loose-fitting clothing and take frequent water breaks. Major highways including I-35, I-40, and US-287 may see slower traffic due to heat-related vehicle issues or medical emergencies…