Deadly Heat Warning Thermometer Graphic | Safety Awareness Visual #1852320 (License: Personal Use)

The image displays a stylized clinical thermometer with a red mercury column rising to approximately 87°F, just below the 90°F mark. To the left, the word “DEADLY” is printed in bold red uppercase letters, emphasizing the life-threatening nature of such temperatures. The scale is marked in 10-degree increments from 50°F to 90°F, with fine gradations for precision.

This image is typically used in public health advisories, heatwave alert systems, workplace safety training, and educational materials about climate hazards. It matches user intent for understanding or communicating extreme heat danger thresholds.