Which color on a NEXRAD display indicates heavy precipitation levels?

On a NEXRAD display, heavy precipitation levels are indicated by the color red. This color signifies intense rainfall and often corresponds to severe weather conditions. The color scale used in NEXRAD displays generally progresses from lighter colors for lighter precipitation (like green and yellow) to progressively darker colors that indicate more significant precipitation, culminating in red for heavy rain and potentially severe storms.

The checkered cyan, while it may have specific meanings in certain contexts, typically does not denote heavy precipitation levels. Therefore, understanding the color coding system is essential for interpreting weather radar imagery effectively.