Black Flag
Patrick Stone, 78th Air Base Wing recreation assistant, raises the black flag indicating outdoor heat conditions at Robins. White, green, yellow, red and black flags are used to alert those outside of the current heat index. (U.S. Air Force photo by Tommie Horton)

Download Image: Full Size (5.39 MB)
Tags: slide
Photo by: Tommie Horton |  VIRIN: 150707-F-UI543-019.JPG